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Halliburton Co – ‘10-K’ for 12/31/17 – ‘EX-101.LAB’

On:  Friday, 2/9/18, at 9:50am ET   ·   For:  12/31/17   ·   Accession #:  45012-18-59   ·   File #:  1-03492

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  As Of               Filer                 Filing    For·On·As Docs:Size

 2/09/18  Halliburton Co                    10-K       12/31/17   80:9.4M

Annual Report   —   Form 10-K   —   Sect. 13 / 15(d) – SEA’34
Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-K        December 31, 2017 Form 10-K                         HTML    846K 
 2: EX-10.46    Executive Agreement (Eric J. Carre)                 HTML     89K 
 3: EX-10.47    Executive Agreement (Lawrence J. Pope)              HTML     89K 
 4: EX-10.48    Executive Agreement (Robb L. Voyles)                HTML     89K 
 6: EX-21.1     Subsidiaries of the Registrant                      HTML     27K 
 7: EX-23.1     Consent of Kpmg LLP                                 HTML     23K 
 8: EX-24.1     Powers of Attorney                                  HTML     58K 
13: EX-95       Mine Safety Disclosures                             HTML     44K 
 5: EX-12.1     Statement of Computation of Ratio of Earnings to    HTML     39K 
                Fixed Charges                                                    
 9: EX-31.1     302 Certification for CEO                           HTML     27K 
10: EX-31.2     302 Certification for CFO                           HTML     27K 
11: EX-32.1     906 Certification for CEO                           HTML     23K 
12: EX-32.2     906 Certification for CFO                           HTML     23K 
20: R1          Document and Entity Information                     HTML     50K 
21: R2          Consolidated Statements of Operations               HTML    101K 
22: R3          Consolidated Statements of Operations               HTML     22K 
                (Parenthetical)                                                  
23: R4          Consolidated Statements of Comprehensive Income     HTML     45K 
24: R5          Consolidated Balance Sheets                         HTML    115K 
25: R6          Consolidated Balance Sheets (Parenthetical)         HTML     38K 
26: R7          Consolidated Statements of Cash Flows               HTML    103K 
27: R8          Consolidated Statements of Shareholders' Equity     HTML     62K 
28: R9          Consolidated Statements of Shareholders' Equity     HTML     24K 
                Consolidated Statements of Shareholders' Equity                  
                (Parenthetical)                                                  
29: R10         Description of Company and Significant Accounting   HTML     68K 
                Policies                                                         
30: R11         Business Segment and Geographic Information         HTML    107K 
31: R12         Receivables                                         HTML     43K 
32: R13         Inventories                                         HTML     34K 
33: R14         Property, Plant, and Equipment                      HTML     42K 
34: R15         Debt                                                HTML     55K 
35: R16         Commitments and Contingencies                       HTML     40K 
36: R17         Income Taxes                                        HTML    136K 
37: R18         Shareholders' Equity                                HTML     42K 
38: R19         Stock-based Compensation                            HTML     90K 
39: R20         Income per Share                                    HTML     38K 
40: R21         Financial Instruments and Risk Management           HTML     58K 
41: R22         Retirement Plans                                    HTML     96K 
42: R23         New Accounting Pronouncements (Notes)               HTML     34K 
43: R24         Description of Company and Significant Accounting   HTML    113K 
                Policies (Policies)                                              
44: R25         Inventories (Policies)                              HTML     26K 
45: R26         Description of Company and Significant Accounting   HTML     41K 
                Policies (Tables)                                                
46: R27         Business Segment and Geographic Information         HTML    110K 
                (Tables)                                                         
47: R28         Receivables (Tables)                                HTML     34K 
48: R29         Inventories (Tables)                                HTML     32K 
49: R30         Property, Plant, and Equipment (Tables)             HTML     44K 
50: R31         Debt (Tables)                                       HTML     49K 
51: R32         Income Taxes (Tables)                               HTML    130K 
52: R33         Shareholders' Equity (Tables)                       HTML     39K 
53: R34         Stock-based Compensation (Tables)                   HTML     84K 
54: R35         Income per Share Income per Share (Tables)          HTML     38K 
55: R36         Financial Instruments and Risk Management (Tables)  HTML     35K 
56: R37         Retirement Plans (Tables)                           HTML     85K 
57: R38         Description of Company and Significant Accounting   HTML     75K 
                Policies (Details)                                               
58: R39         Business Segment and Geographic Information         HTML     40K 
                (Narrative) (Details)                                            
59: R40         Business Segment and Geographic Information         HTML    102K 
                (Details)                                                        
60: R41         Receivables (Details)                               HTML     83K 
61: R42         Inventories (Details)                               HTML     40K 
62: R43         Property, Plant, and Equipment (Details)            HTML     75K 
63: R44         Debt (Details)                                      HTML    123K 
64: R45         Commitments and Contingencies (Details)             HTML     29K 
65: R46         Commitments and Contingencies (Environmental)       HTML     31K 
                (Details)                                                        
66: R47         Commitments and Contingencies (Guarantee            HTML     25K 
                Arrangements) (Details)                                          
67: R48         Commitments and Contingencies (Leases) (Details)    HTML     44K 
68: R49         Income Taxes (Details)                              HTML    239K 
69: R50         Shareholders' Equity (Shareholders' Equity,         HTML     62K 
                Accumulated Other Comprehensive Loss, Common                     
                Stock, and Preferred Stock) (Details)                            
70: R51         Stock-based Compensation (Details)                  HTML    176K 
71: R52         Income per Share (Details)                          HTML     39K 
72: R53         Financial Instruments and Risk Management           HTML     86K 
                (Details)                                                        
73: R54         Financial Instruments and Risk Management (Credit   HTML     31K 
                Risk) (Details)                                                  
74: R55         Retirement Plans (Retirement Plans, Funded Status)  HTML    114K 
                (Details)                                                        
75: R56         Retirement Plans (Retirement Plans, Net Periodic    HTML     65K 
                Benefit Cost, Assumptions, and Expected Cash                     
                Flows) (Details)                                                 
76: R57         Retirement Plans International Pension Plan,        HTML     37K 
                Expected Benefit Payments (Details)                              
77: R58         New Accounting Pronouncements (Details)             HTML     23K 
79: XML         IDEA XML File -- Filing Summary                      XML    131K 
78: EXCEL       IDEA Workbook of Financial Reports                  XLSX     90K 
14: EX-101.INS  XBRL Instance -- hal-20171231                        XML   2.58M 
16: EX-101.CAL  XBRL Calculations -- hal-20171231_cal                XML    228K 
17: EX-101.DEF  XBRL Definitions -- hal-20171231_def                 XML   1.02M 
18: EX-101.LAB  XBRL Labels -- hal-20171231_lab                      XML   2.05M 
19: EX-101.PRE  XBRL Presentations -- hal-20171231_pre               XML   1.18M 
15: EX-101.SCH  XBRL Schema -- hal-20171231                          XSD    164K 
80: ZIP         XBRL Zipped Folder -- 0000045012-18-000059-xbrl      Zip    288K

‘EX-101.LAB’   —   XBRL Labels — hal-20171231_lab

This Exhibit is an XBRL XML File.

                                                                                                                                                                                
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<link:label id="lab_us-gaap_IncomeTaxDisclosureAbstract_622EF1AE99E6D19C64EF399A0E0D6FCB_label_en-US" xlink:label="lab_us-gaap_IncomeTaxDisclosureAbstract_658760E1FFDC598FB3C300F4BB3F875C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax Disclosure [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_658760E1FFDC598FB3C300F4BB3F875C" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeTaxDisclosureTextBlock_68A69E98B5190EF44F8F399A0E0DC9FE_label_en-US" xlink:label="lab_us-gaap_IncomeTaxDisclosureTextBlock_510962AC6B055A38A2F09C0D1E2C58EF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax Disclosure [Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxDisclosureTextBlock" xlink:label="loc_us-gaap_IncomeTaxDisclosureTextBlock_510962AC6B055A38A2F09C0D1E2C58EF" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_AEA94E9F06998878CAE348F2158A1DD8_label_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_AEA94E9F06998878CAE348F2158A1DD8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Commitments and Contingencies Disclosure [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_AEA94E9F06998878CAE348F2158A1DD8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_AEA94E9F06998878CAE348F2158A1DD8" xlink:to="lab_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_AEA94E9F06998878CAE348F2158A1DD8" xlink:type="arc"/>
<link:label id="lab_us-gaap_OperatingLeasesRentExpenseNet_27E3810385073F1E8AF148F2158AB69D_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesRentExpenseNet_27E3810385073F1E8AF148F2158AB69D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Total rentals, net of sublease rentals </link:label>
<link:label id="lab_us-gaap_OperatingLeasesRentExpenseNet_27E3810385073F1E8AF148F2158AB69D_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesRentExpenseNet_27E3810385073F1E8AF148F2158AB69D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Leases, Rent Expense, Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLeasesRentExpenseNet" xlink:label="loc_us-gaap_OperatingLeasesRentExpenseNet_27E3810385073F1E8AF148F2158AB69D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeasesRentExpenseNet_27E3810385073F1E8AF148F2158AB69D" xlink:to="lab_us-gaap_OperatingLeasesRentExpenseNet_27E3810385073F1E8AF148F2158AB69D" xlink:type="arc"/>
<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_17452CD6A42AAB557F5E48F2158A4DE4_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_17452CD6A42AAB557F5E48F2158A4DE4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Future total rentals on noncancellable operating leases </link:label>
<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_17452CD6A42AAB557F5E48F2158A4DE4_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_17452CD6A42AAB557F5E48F2158A4DE4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Leases, Future Minimum Payments Due </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_17452CD6A42AAB557F5E48F2158A4DE4" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_17452CD6A42AAB557F5E48F2158A4DE4" xlink:to="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_17452CD6A42AAB557F5E48F2158A4DE4" xlink:type="arc"/>
<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_5CCA8BE5C135B8B433D348F2158AED0F_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_5CCA8BE5C135B8B433D348F2158AED0F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2018 </link:label>
<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_5CCA8BE5C135B8B433D348F2158AED0F_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_5CCA8BE5C135B8B433D348F2158AED0F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Leases, Future Minimum Payments Due, Next Twelve Months </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_5CCA8BE5C135B8B433D348F2158AED0F" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_5B11DF6415A8002C23CA48F2158A99A9_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_5B11DF6415A8002C23CA48F2158A99A9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2019 </link:label>
<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_5B11DF6415A8002C23CA48F2158A99A9_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_5B11DF6415A8002C23CA48F2158A99A9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Leases, Future Minimum Payments, Due in Two Years </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_5B11DF6415A8002C23CA48F2158A99A9" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_59A4CDF71A0AC93905C048F2158AC2AC_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_59A4CDF71A0AC93905C048F2158AC2AC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2020 </link:label>
<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_59A4CDF71A0AC93905C048F2158AC2AC_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_59A4CDF71A0AC93905C048F2158AC2AC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Leases, Future Minimum Payments, Due in Three Years </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_59A4CDF71A0AC93905C048F2158AC2AC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_9F3B85994B1262C33FDC48F2158A7B87_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_9F3B85994B1262C33FDC48F2158A7B87" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2021 </link:label>
<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_9F3B85994B1262C33FDC48F2158A7B87_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_9F3B85994B1262C33FDC48F2158A7B87" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Leases, Future Minimum Payments, Due in Four Years </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_9F3B85994B1262C33FDC48F2158A7B87" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_66F697BDCC4F8B39260948F2158A5EA2_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_66F697BDCC4F8B39260948F2158A5EA2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2022 </link:label>
<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_66F697BDCC4F8B39260948F2158A5EA2_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_66F697BDCC4F8B39260948F2158A5EA2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Leases, Future Minimum Payments, Due in Five Years </link:label>
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<link:label id="lab_hal_NumberOfSimilarClassActionLawsuitsThatWereConsolidatedIntoOneSuit_32AC8AF0FE9FFBC22DBE4E42458BCE07_terseLabel_en-US" xlink:label="lab_hal_NumberOfSimilarClassActionLawsuitsThatWereConsolidatedIntoOneSuit_32AC8AF0FE9FFBC22DBE4E42458BCE07" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of similar class action lawsuits that were later consolidated into one suit </link:label>
<link:label id="lab_hal_NumberOfSimilarClassActionLawsuitsThatWereConsolidatedIntoOneSuit_32AC8AF0FE9FFBC22DBE4E42458BCE07_label_en-US" xlink:label="lab_hal_NumberOfSimilarClassActionLawsuitsThatWereConsolidatedIntoOneSuit_32AC8AF0FE9FFBC22DBE4E42458BCE07" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Number Of Similar Class Action Lawsuits That Were Consolidated Into One Suit </link:label>
<link:label id="lab_hal_NumberOfSimilarClassActionLawsuitsThatWereConsolidatedIntoOneSuit_32AC8AF0FE9FFBC22DBE4E42458BCE07_documentation_en-US" xlink:label="lab_hal_NumberOfSimilarClassActionLawsuitsThatWereConsolidatedIntoOneSuit_32AC8AF0FE9FFBC22DBE4E42458BCE07" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> This element represents the number of class action law suits regarding the change in revenue recognition of long-term construction projects and related disclosures, that were consolidated into one claim. </link:label>
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<link:label id="lab_us-gaap_PaymentsForLegalSettlements_74DFAF13D5C70C80D9F34E42458B4A88_label_en-US" xlink:label="lab_us-gaap_PaymentsForLegalSettlements_74DFAF13D5C70C80D9F34E42458B4A88" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments for Legal Settlements </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsForLegalSettlements" xlink:label="loc_us-gaap_PaymentsForLegalSettlements_74DFAF13D5C70C80D9F34E42458B4A88" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LitigationSettlementAmountAwardedToOtherParty_8C8921ED87E538746D5D4E5B3CC2C484_terseLabel_en-US" xlink:label="lab_us-gaap_LitigationSettlementAmountAwardedToOtherParty_8C8921ED87E538746D5D4E5B3CC2C484" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Litigation Settlement, Amount Awarded to Other Party </link:label>
<link:label id="lab_us-gaap_LitigationSettlementAmountAwardedToOtherParty_8C8921ED87E538746D5D4E5B3CC2C484_label_en-US" xlink:label="lab_us-gaap_LitigationSettlementAmountAwardedToOtherParty_8C8921ED87E538746D5D4E5B3CC2C484" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Litigation Settlement, Amount Awarded to Other Party </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LitigationSettlementAmountAwardedToOtherParty" xlink:label="loc_us-gaap_LitigationSettlementAmountAwardedToOtherParty_8C8921ED87E538746D5D4E5B3CC2C484" xlink:type="locator"/>
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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_AF3A3844B0954FF307CA535A0CC7F332" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ConcentrationRiskTable_557F935DDBCCA9921F64535A0CC79271_label_en-US" xlink:label="lab_us-gaap_ConcentrationRiskTable_557F935DDBCCA9921F64535A0CC79271" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Concentration Risk [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskTable" xlink:label="loc_us-gaap_ConcentrationRiskTable_557F935DDBCCA9921F64535A0CC79271" xlink:type="locator"/>
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<link:label id="lab_us-gaap_StatementGeographicalAxis_410A762BDFD65C128E77535A0CC745CB_label_en-US" xlink:label="lab_us-gaap_StatementGeographicalAxis_410A762BDFD65C128E77535A0CC745CB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Geographical [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementGeographicalAxis" xlink:label="loc_us-gaap_StatementGeographicalAxis_410A762BDFD65C128E77535A0CC745CB" xlink:type="locator"/>
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<link:label id="lab_us-gaap_SegmentGeographicalDomain_DC804C4C145114151B8D535A0CC7898F_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentGeographicalDomain_DC804C4C145114151B8D535A0CC7898F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Geographical [Domain] </link:label>
<link:label id="lab_us-gaap_SegmentGeographicalDomain_DC804C4C145114151B8D535A0CC7898F_label_en-US" xlink:label="lab_us-gaap_SegmentGeographicalDomain_DC804C4C145114151B8D535A0CC7898F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Geographical [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="loc_us-gaap_SegmentGeographicalDomain_DC804C4C145114151B8D535A0CC7898F" xlink:type="locator"/>
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<link:label id="lab_country_US_B0D9DD641F936F052199535A0CC7A43A_label_en-US" xlink:label="lab_country_US_B0D9DD641F936F052199535A0CC7A43A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> UNITED STATES </link:label>
<link:loc xlink:href="http://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_US" xlink:label="loc_country_US_B0D9DD641F936F052199535A0CC7A43A" xlink:type="locator"/>
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<link:label id="lab_country_VE_E9C3E73AEC1F39F78AFF535A0CC7F292_label_en-US" xlink:label="lab_country_VE_E9C3E73AEC1F39F78AFF535A0CC7F292" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> VENEZUELA </link:label>
<link:loc xlink:href="http://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_VE" xlink:label="loc_country_VE_E9C3E73AEC1F39F78AFF535A0CC7F292" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ConcentrationRiskByTypeAxis_D65DA89A4BFB8F0BB411535A0CC765C9_terseLabel_en-US" xlink:label="lab_us-gaap_ConcentrationRiskByTypeAxis_D65DA89A4BFB8F0BB411535A0CC765C9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Concentration Risk Type [Axis] </link:label>
<link:label id="lab_us-gaap_ConcentrationRiskByTypeAxis_D65DA89A4BFB8F0BB411535A0CC765C9_label_en-US" xlink:label="lab_us-gaap_ConcentrationRiskByTypeAxis_D65DA89A4BFB8F0BB411535A0CC765C9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Concentration Risk Type [Axis] </link:label>
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<link:label id="lab_us-gaap_ConcentrationRiskTypeDomain_7C9D3C546787DAF14745535A0CC7B80A_label_en-US" xlink:label="lab_us-gaap_ConcentrationRiskTypeDomain_7C9D3C546787DAF14745535A0CC7B80A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Concentration Risk Type [Domain] </link:label>
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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GeographicConcentrationRiskMember" xlink:label="loc_us-gaap_GeographicConcentrationRiskMember_D5B2945588718260DA1F535A0CC751DB" xlink:type="locator"/>
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<link:label id="lab_hal_GeographicLocationAxis_37F8B273318FE2F0490A535A0CC7F8F6_terseLabel_en-US" xlink:label="lab_hal_GeographicLocationAxis_37F8B273318FE2F0490A535A0CC7F8F6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Geographic Location [Axis] </link:label>
<link:label id="lab_hal_GeographicLocationAxis_37F8B273318FE2F0490A535A0CC7F8F6_label_en-US" xlink:label="lab_hal_GeographicLocationAxis_37F8B273318FE2F0490A535A0CC7F8F6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Geographic Location [Axis] </link:label>
<link:label id="lab_hal_GeographicLocationAxis_37F8B273318FE2F0490A535A0CC7F8F6_documentation_en-US" xlink:label="lab_hal_GeographicLocationAxis_37F8B273318FE2F0490A535A0CC7F8F6" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Percentage of concentration risk, by geographic location. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_GeographicLocationAxis" xlink:label="loc_hal_GeographicLocationAxis_37F8B273318FE2F0490A535A0CC7F8F6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_GeographicLocationAxis_37F8B273318FE2F0490A535A0CC7F8F6" xlink:to="lab_hal_GeographicLocationAxis_37F8B273318FE2F0490A535A0CC7F8F6" xlink:type="arc"/>
<link:label id="lab_hal_GeographicLocationDomain_65AAF740E497DEA95FC6535A0CC70974_terseLabel_en-US" xlink:label="lab_hal_GeographicLocationDomain_65AAF740E497DEA95FC6535A0CC70974" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Geographic Location [Domain] </link:label>
<link:label id="lab_hal_GeographicLocationDomain_65AAF740E497DEA95FC6535A0CC70974_label_en-US" xlink:label="lab_hal_GeographicLocationDomain_65AAF740E497DEA95FC6535A0CC70974" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Geographic Location [Domain] </link:label>
<link:label id="lab_hal_GeographicLocationDomain_65AAF740E497DEA95FC6535A0CC70974_documentation_en-US" xlink:label="lab_hal_GeographicLocationDomain_65AAF740E497DEA95FC6535A0CC70974" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Percentage of concentration risk, by geographic location. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_GeographicLocationDomain" xlink:label="loc_hal_GeographicLocationDomain_65AAF740E497DEA95FC6535A0CC70974" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_GeographicLocationDomain_65AAF740E497DEA95FC6535A0CC70974" xlink:to="lab_hal_GeographicLocationDomain_65AAF740E497DEA95FC6535A0CC70974" xlink:type="arc"/>
<link:label id="lab_us-gaap_ConcentrationRiskLineItems_87AF2171CB2FBE9A6349535A0CC785A6_terseLabel_en-US" xlink:label="lab_us-gaap_ConcentrationRiskLineItems_87AF2171CB2FBE9A6349535A0CC785A6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Concentration Risk [Line Items] </link:label>
<link:label id="lab_us-gaap_ConcentrationRiskLineItems_87AF2171CB2FBE9A6349535A0CC785A6_label_en-US" xlink:label="lab_us-gaap_ConcentrationRiskLineItems_87AF2171CB2FBE9A6349535A0CC785A6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Concentration Risk [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskLineItems" xlink:label="loc_us-gaap_ConcentrationRiskLineItems_87AF2171CB2FBE9A6349535A0CC785A6" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ConcentrationRiskPercentage1_ADC5D93D74B65824B2CD535A0CC743C7_terseLabel_en-US" xlink:label="lab_us-gaap_ConcentrationRiskPercentage1_ADC5D93D74B65824B2CD535A0CC743C7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Concentration Risk, Percentage (in hundredths) </link:label>
<link:label id="lab_us-gaap_ConcentrationRiskPercentage1_ADC5D93D74B65824B2CD535A0CC743C7_label_en-US" xlink:label="lab_us-gaap_ConcentrationRiskPercentage1_ADC5D93D74B65824B2CD535A0CC743C7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Concentration Risk, Percentage </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskPercentage1" xlink:label="loc_us-gaap_ConcentrationRiskPercentage1_ADC5D93D74B65824B2CD535A0CC743C7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConcentrationRiskPercentage1_ADC5D93D74B65824B2CD535A0CC743C7" xlink:to="lab_us-gaap_ConcentrationRiskPercentage1_ADC5D93D74B65824B2CD535A0CC743C7" xlink:type="arc"/>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentAbstract_CD6D8B06900542041081399A0D14F389_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentAbstract_9D117C147403538BA0D5D383AB455512" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentAbstract" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAbstract_9D117C147403538BA0D5D383AB455512" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentAbstract_9D117C147403538BA0D5D383AB455512" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentAbstract_9D117C147403538BA0D5D383AB455512" xlink:type="arc"/>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentTextBlock_89AFBCDC3858641EAA5C399A0D14AEFE_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentTextBlock_94D14D4F9AE25FE7B03F206A2091889B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property, plant, and equipment </link:label>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentTextBlock_89AFBCDC3858641EAA5C399A0D14AEFE_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentTextBlock_94D14D4F9AE25FE7B03F206A2091889B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTextBlock" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTextBlock_94D14D4F9AE25FE7B03F206A2091889B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTextBlock_94D14D4F9AE25FE7B03F206A2091889B" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentTextBlock_94D14D4F9AE25FE7B03F206A2091889B" xlink:type="arc"/>
<link:label id="lab_hal_PercentagesOfPropertyPlantEquipmentDepreciatedOverUsefulLivesTableTextBlock_07A22DD6D05613764D15399A0D14E0FE_terseLabel_en-US" xlink:label="lab_hal_PercentagesOfPropertyPlantEquipmentDepreciatedOverUsefulLivesTableTextBlock_A66AD1E327E75B6C9719C4BBD12A9D7B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Percentages of building and property improvements, and total machinery, and equipment and other, excluding oil and natural gas investments, depreciated over useful lives </link:label>
<link:label id="lab_hal_PercentagesOfPropertyPlantEquipmentDepreciatedOverUsefulLivesTableTextBlock_07A22DD6D05613764D15399A0D14E0FE_label_en-US" xlink:label="lab_hal_PercentagesOfPropertyPlantEquipmentDepreciatedOverUsefulLivesTableTextBlock_A66AD1E327E75B6C9719C4BBD12A9D7B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Percentages Of Property Plant Equipment Depreciated Over Useful Lives [Table Text Block] </link:label>
<link:label id="lab_hal_PercentagesOfPropertyPlantEquipmentDepreciatedOverUsefulLivesTableTextBlock_07A22DD6D05613764D15399A0D14E0FE_documentation_en-US" xlink:label="lab_hal_PercentagesOfPropertyPlantEquipmentDepreciatedOverUsefulLivesTableTextBlock_A66AD1E327E75B6C9719C4BBD12A9D7B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Tabular disclosure of the percentages that building and property improvements, total machinery, equipment and other, excluding oil and natural gas investments, are depreciated over their useful lives. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_PercentagesOfPropertyPlantEquipmentDepreciatedOverUsefulLivesTableTextBlock" xlink:label="loc_hal_PercentagesOfPropertyPlantEquipmentDepreciatedOverUsefulLivesTableTextBlock_A66AD1E327E75B6C9719C4BBD12A9D7B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_1BCD74D45FFD1EB2D2BE48A17805F19F_label_en-US" xlink:label="lab_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_1BCD74D45FFD1EB2D2BE48A17805F19F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statement of Comprehensive Income [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_1BCD74D45FFD1EB2D2BE48A17805F19F" xlink:type="locator"/>
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<link:label id="lab_us-gaap_StatementTable_25D86DCB2048605332A748A17805E75E_terseLabel_en-US" xlink:label="lab_us-gaap_StatementTable_25D86DCB2048605332A748A17805E75E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Statement [Table] </link:label>
<link:label id="lab_us-gaap_StatementTable_25D86DCB2048605332A748A17805E75E_label_en-US" xlink:label="lab_us-gaap_StatementTable_25D86DCB2048605332A748A17805E75E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statement [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_25D86DCB2048605332A748A17805E75E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementTable_25D86DCB2048605332A748A17805E75E" xlink:to="lab_us-gaap_StatementTable_25D86DCB2048605332A748A17805E75E" xlink:type="arc"/>
<link:label id="lab_us-gaap_StatementScenarioAxis_CD4DAD7CC2562DAD2D4A48A17805DD6F_terseLabel_en-US" xlink:label="lab_us-gaap_StatementScenarioAxis_CD4DAD7CC2562DAD2D4A48A17805DD6F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Statement, Scenario [Axis] </link:label>
<link:label id="lab_us-gaap_StatementScenarioAxis_CD4DAD7CC2562DAD2D4A48A17805DD6F_label_en-US" xlink:label="lab_us-gaap_StatementScenarioAxis_CD4DAD7CC2562DAD2D4A48A17805DD6F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Scenario [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="loc_us-gaap_StatementScenarioAxis_CD4DAD7CC2562DAD2D4A48A17805DD6F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementScenarioAxis_CD4DAD7CC2562DAD2D4A48A17805DD6F" xlink:to="lab_us-gaap_StatementScenarioAxis_CD4DAD7CC2562DAD2D4A48A17805DD6F" xlink:type="arc"/>
<link:label id="lab_us-gaap_ScenarioUnspecifiedDomain_7B7B291DB772C52E056D48A17805E60F_terseLabel_en-US" xlink:label="lab_us-gaap_ScenarioUnspecifiedDomain_7B7B291DB772C52E056D48A17805E60F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Scenario, Unspecified [Domain] </link:label>
<link:label id="lab_us-gaap_ScenarioUnspecifiedDomain_7B7B291DB772C52E056D48A17805E60F_label_en-US" xlink:label="lab_us-gaap_ScenarioUnspecifiedDomain_7B7B291DB772C52E056D48A17805E60F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Scenario, Unspecified [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_7B7B291DB772C52E056D48A17805E60F" xlink:type="locator"/>
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<link:label id="lab_us-gaap_StatementLineItems_BD173CDE055829836F8148A178059641_terseLabel_en-US" xlink:label="lab_us-gaap_StatementLineItems_BD173CDE055829836F8148A178059641" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Statement [Line Items] </link:label>
<link:label id="lab_us-gaap_StatementLineItems_BD173CDE055829836F8148A178059641_label_en-US" xlink:label="lab_us-gaap_StatementLineItems_BD173CDE055829836F8148A178059641" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statement [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_BD173CDE055829836F8148A178059641" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ProfitLoss_38E4A974DF1C7BE1E4ED48A17805E6EF_terseLabel_en-US" xlink:label="lab_us-gaap_ProfitLoss_38E4A974DF1C7BE1E4ED48A17805E6EF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net loss </link:label>
<link:label id="lab_us-gaap_ProfitLoss_38E4A974DF1C7BE1E4ED48A17805E6EF_label_en-US" xlink:label="lab_us-gaap_ProfitLoss_38E4A974DF1C7BE1E4ED48A17805E6EF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Income (Loss), Including Portion Attributable to Noncontrolling Interest </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_us-gaap_ProfitLoss_38E4A974DF1C7BE1E4ED48A17805E6EF" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_2FC07737EE9BB40882EB48A178059B29_verboseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_2FC07737EE9BB40882EB48A178059B29" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Other comprehensive income (loss), net of income taxes: </link:label>
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<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_23726C003B8128CB9AF848A17805162D_negatedLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_23726C003B8128CB9AF848A17805162D" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Defined benefit and other postretirement plans adjustments </link:label>
<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_23726C003B8128CB9AF848A17805162D_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_23726C003B8128CB9AF848A17805162D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax </link:label>
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<link:label id="lab_hal_DocumentAndEnityInformationAbstract_F5E60E42D70EDE451EE0399A0C491A82_label_en-US" xlink:label="lab_hal_DocumentAndEnityInformationAbstract_45E53026A381564D91B217D2D0A875BD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Document And Enity Information [Abstract] </link:label>
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<link:label id="lab_dei_EntityRegistrantName_3B415C18804E0AD7249A399A0C497352_label_en-US" xlink:label="lab_dei_EntityRegistrantName_B287027EEF1E562C9667F1218003A782" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Registrant Name </link:label>
<link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityRegistrantName" xlink:label="loc_dei_EntityRegistrantName_B287027EEF1E562C9667F1218003A782" xlink:type="locator"/>
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<link:label id="lab_dei_EntityCentralIndexKey_C94440F2E4149647F214399A0C498FD3_terseLabel_en-US" xlink:label="lab_dei_EntityCentralIndexKey_542BAB7375DB5F4BAAAF8B02ED03EFEC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Central Index Key </link:label>
<link:label id="lab_dei_EntityCentralIndexKey_C94440F2E4149647F214399A0C498FD3_label_en-US" xlink:label="lab_dei_EntityCentralIndexKey_542BAB7375DB5F4BAAAF8B02ED03EFEC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Central Index Key </link:label>
<link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="loc_dei_EntityCentralIndexKey_542BAB7375DB5F4BAAAF8B02ED03EFEC" xlink:type="locator"/>
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<link:label id="lab_dei_CurrentFiscalYearEndDate_9C7590D43ED82368760A399A0C4907CB_terseLabel_en-US" xlink:label="lab_dei_CurrentFiscalYearEndDate_1E9800F94AFF51EEA613D4796B6C8F7A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Current Fiscal Year End Date </link:label>
<link:label id="lab_dei_CurrentFiscalYearEndDate_9C7590D43ED82368760A399A0C4907CB_label_en-US" xlink:label="lab_dei_CurrentFiscalYearEndDate_1E9800F94AFF51EEA613D4796B6C8F7A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Current Fiscal Year End Date </link:label>
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<link:label id="lab_dei_EntityWellKnownSeasonedIssuer_1C8F818A092FB64E0768399A0C49CFF3_terseLabel_en-US" xlink:label="lab_dei_EntityWellKnownSeasonedIssuer_D062DC9AA32555F581153BE19DF4AD1A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Well-known Seasoned Issuer </link:label>
<link:label id="lab_dei_EntityWellKnownSeasonedIssuer_1C8F818A092FB64E0768399A0C49CFF3_label_en-US" xlink:label="lab_dei_EntityWellKnownSeasonedIssuer_D062DC9AA32555F581153BE19DF4AD1A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Well-known Seasoned Issuer </link:label>
<link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:label="loc_dei_EntityWellKnownSeasonedIssuer_D062DC9AA32555F581153BE19DF4AD1A" xlink:type="locator"/>
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<link:label id="lab_dei_EntityVoluntaryFilers_7B852DE9C51402427967399A0C496BC9_terseLabel_en-US" xlink:label="lab_dei_EntityVoluntaryFilers_3EDBA9F2D80251BF9D868C705B5F5C25" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Voluntary Filers </link:label>
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<link:label id="lab_dei_EntityCurrentReportingStatus_F65125E2BA06B8C6A5C7399A0C4980B4_terseLabel_en-US" xlink:label="lab_dei_EntityCurrentReportingStatus_8720707D7CFE51F9A0B2E238621491F2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Current Reporting Status </link:label>
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<link:label id="lab_dei_EntityCommonStockSharesOutstanding_11A69A7E5116DC06A153399A0C493EEC_terseLabel_en-US" xlink:label="lab_dei_EntityCommonStockSharesOutstanding_DD4ABC36AE0750F7AE672B7FF8BD8A9F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Common Stock, Shares Outstanding </link:label>
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<link:label id="lab_dei_DocumentPeriodEndDate_02139B3E3D0589753616399A0C494992_label_en-US" xlink:label="lab_dei_DocumentPeriodEndDate_046F7D99644151DB82FDD27224529FB4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Document Period End Date </link:label>
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<link:label id="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_C5E0F94A9F4686A5BE44399A0D23FCDF_label_en-US" xlink:label="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_9B886EFB5A5D5A2E82C3DF3EAE03033A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Organization, Consolidation and Presentation of Financial Statements [Abstract] </link:label>
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<link:label id="lab_us-gaap_BusinessDescriptionAndAccountingPoliciesTextBlock_0A0F486C5DB819189A33399A0D2393E5_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessDescriptionAndAccountingPoliciesTextBlock_9FA16FBB396C568986AFC321ED9B21FB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Description of Company and Significant Accounting Policies </link:label>
<link:label id="lab_us-gaap_BusinessDescriptionAndAccountingPoliciesTextBlock_0A0F486C5DB819189A33399A0D2393E5_label_en-US" xlink:label="lab_us-gaap_BusinessDescriptionAndAccountingPoliciesTextBlock_9FA16FBB396C568986AFC321ED9B21FB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Description and Accounting Policies [Text Block] </link:label>
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<link:label id="lab_us-gaap_StatementOfCashFlowsAbstract_00F6C6C3A73CF21160E16C6DE039F112_label_en-US" xlink:label="lab_us-gaap_StatementOfCashFlowsAbstract_00F6C6C3A73CF21160E16C6DE039F112" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statement of Cash Flows [Abstract] </link:label>
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<link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_16E89B88C89DAE266DDE6C6DE039C62B_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_16E89B88C89DAE266DDE6C6DE039C62B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash flows from operating activities: </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_16E89B88C89DAE266DDE6C6DE039C62B_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_16E89B88C89DAE266DDE6C6DE039C62B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Operating Activities [Abstract] </link:label>
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<link:label id="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_642C45C3FAA5523AEB046C6DE039C3E7_terseLabel_en-US" xlink:label="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_642C45C3FAA5523AEB046C6DE039C3E7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Adjustments to reconcile net loss to cash flows from operating activities: </link:label>
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<link:label id="lab_us-gaap_DepreciationDepletionAndAmortization_89E9D6A50433A610B36F6C6DE039986E_terseLabel_en-US" xlink:label="lab_us-gaap_DepreciationDepletionAndAmortization_89E9D6A50433A610B36F6C6DE039986E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Depreciation, depletion and amortization </link:label>
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<link:label id="lab_us-gaap_DeferredIncomeTaxExpenseBenefit_5782F6F8CB6836D8B1BF6C6DE0430A2F_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredIncomeTaxExpenseBenefit_5782F6F8CB6836D8B1BF6C6DE0430A2F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Deferred income tax provision (benefit), continuing operations </link:label>
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<link:label id="lab_us-gaap_RestructuringCharges_1F77FAD5CB1548B4F7596C6DE043B8C1_terseLabel_en-US" xlink:label="lab_us-gaap_RestructuringCharges_1F77FAD5CB1548B4F7596C6DE043B8C1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Impairments and other charges </link:label>
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<link:label id="lab_us-gaap_ProceedsFromIncomeTaxRefunds_786DF132FBB4589277366C6DE043967C_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromIncomeTaxRefunds_786DF132FBB4589277366C6DE043967C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> U.S. tax refund </link:label>
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<link:label id="lab_hal_Severancepayments_364D7D341F16FD8E22816C6DE043074F_terseLabel_en-US" xlink:label="lab_hal_Severancepayments_364D7D341F16FD8E22816C6DE043074F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash impact of impairments and other charges - severance payments </link:label>
<link:label id="lab_hal_Severancepayments_364D7D341F16FD8E22816C6DE043074F_label_en-US" xlink:label="lab_hal_Severancepayments_364D7D341F16FD8E22816C6DE043074F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Severance payments </link:label>
<link:label id="lab_hal_Severancepayments_364D7D341F16FD8E22816C6DE043074F_documentation_en-US" xlink:label="lab_hal_Severancepayments_364D7D341F16FD8E22816C6DE043074F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated with exit or disposal activities pursuant to an authorized plan, excluding the amount accrued for such payments. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_Severancepayments" xlink:label="loc_hal_Severancepayments_364D7D341F16FD8E22816C6DE043074F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_Severancepayments_364D7D341F16FD8E22816C6DE043074F" xlink:to="lab_hal_Severancepayments_364D7D341F16FD8E22816C6DE043074F" xlink:type="arc"/>
<link:label id="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_7AE287854F1B5F3E57EB6C6DE0435D73_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_7AE287854F1B5F3E57EB6C6DE0435D73" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Changes in assets and liabilities: </link:label>
<link:label id="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_7AE287854F1B5F3E57EB6C6DE0435D73_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_7AE287854F1B5F3E57EB6C6DE0435D73" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Operating Capital [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_7AE287854F1B5F3E57EB6C6DE0435D73" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_7AE287854F1B5F3E57EB6C6DE0435D73" xlink:to="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_7AE287854F1B5F3E57EB6C6DE0435D73" xlink:type="arc"/>
<link:label id="lab_us-gaap_IncreaseDecreaseInAccountsReceivable_0EAA9A917F755C9CB6D06C6DE043348C_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsReceivable_0EAA9A917F755C9CB6D06C6DE043348C" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Receivables </link:label>
<link:label id="lab_us-gaap_IncreaseDecreaseInAccountsReceivable_0EAA9A917F755C9CB6D06C6DE043348C_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsReceivable_0EAA9A917F755C9CB6D06C6DE043348C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Accounts Receivable </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_0EAA9A917F755C9CB6D06C6DE043348C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_0EAA9A917F755C9CB6D06C6DE043348C" xlink:to="lab_us-gaap_IncreaseDecreaseInAccountsReceivable_0EAA9A917F755C9CB6D06C6DE043348C" xlink:type="arc"/>
<link:label id="lab_us-gaap_IncreaseDecreaseInAccountsPayable_08D7922A4698F608CCEB6C6DE043F977_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsPayable_08D7922A4698F608CCEB6C6DE043F977" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accounts payable </link:label>
<link:label id="lab_us-gaap_IncreaseDecreaseInAccountsPayable_08D7922A4698F608CCEB6C6DE043F977_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsPayable_08D7922A4698F608CCEB6C6DE043F977" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Accounts Payable </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayable_08D7922A4698F608CCEB6C6DE043F977" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInAccountsPayable_08D7922A4698F608CCEB6C6DE043F977" xlink:to="lab_us-gaap_IncreaseDecreaseInAccountsPayable_08D7922A4698F608CCEB6C6DE043F977" xlink:type="arc"/>
<link:label id="lab_us-gaap_IncreaseDecreaseInInventories_434E15D566F21FFCF7BE6C6DE043C44C_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInInventories_434E15D566F21FFCF7BE6C6DE043C44C" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Inventories </link:label>
<link:label id="lab_us-gaap_IncreaseDecreaseInInventories_434E15D566F21FFCF7BE6C6DE043C44C_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInInventories_434E15D566F21FFCF7BE6C6DE043C44C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Inventories </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInInventories" xlink:label="loc_us-gaap_IncreaseDecreaseInInventories_434E15D566F21FFCF7BE6C6DE043C44C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInInventories_434E15D566F21FFCF7BE6C6DE043C44C" xlink:to="lab_us-gaap_IncreaseDecreaseInInventories_434E15D566F21FFCF7BE6C6DE043C44C" xlink:type="arc"/>
<link:label id="lab_us-gaap_OtherNoncashIncomeExpense_796224535408BD0776196C6DE043EC3E_negatedLabel_en-US" xlink:label="lab_us-gaap_OtherNoncashIncomeExpense_796224535408BD0776196C6DE043EC3E" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Other </link:label>
<link:label id="lab_us-gaap_OtherNoncashIncomeExpense_796224535408BD0776196C6DE043EC3E_label_en-US" xlink:label="lab_us-gaap_OtherNoncashIncomeExpense_796224535408BD0776196C6DE043EC3E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Noncash Income (Expense) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherNoncashIncomeExpense" xlink:label="loc_us-gaap_OtherNoncashIncomeExpense_796224535408BD0776196C6DE043EC3E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherNoncashIncomeExpense_796224535408BD0776196C6DE043EC3E" xlink:to="lab_us-gaap_OtherNoncashIncomeExpense_796224535408BD0776196C6DE043EC3E" xlink:type="arc"/>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_8829B221F4A585BC939D6C6DE0433E99_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_8829B221F4A585BC939D6C6DE0433E99" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total cash flows provided by (used in) operating activities </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_8829B221F4A585BC939D6C6DE0433E99_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_8829B221F4A585BC939D6C6DE0433E99" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Operating Activities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_8829B221F4A585BC939D6C6DE0433E99" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_8829B221F4A585BC939D6C6DE0433E99" xlink:to="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_8829B221F4A585BC939D6C6DE0433E99" xlink:type="arc"/>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_305C1B039DC328D6315B6C6DE0434504_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_305C1B039DC328D6315B6C6DE0434504" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash flows from investing activities: </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_305C1B039DC328D6315B6C6DE0434504_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_305C1B039DC328D6315B6C6DE0434504" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Investing Activities [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_305C1B039DC328D6315B6C6DE0434504" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_305C1B039DC328D6315B6C6DE0434504" xlink:to="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_305C1B039DC328D6315B6C6DE0434504" xlink:type="arc"/>
<link:label id="lab_us-gaap_PaymentsToAcquireProductiveAssets_E74FC87526CE48A22D6A6C6DE04301E2_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireProductiveAssets_E74FC87526CE48A22D6A6C6DE04301E2" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Capital expenditures </link:label>
<link:label id="lab_us-gaap_PaymentsToAcquireProductiveAssets_E74FC87526CE48A22D6A6C6DE04301E2_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireProductiveAssets_E74FC87526CE48A22D6A6C6DE04301E2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments to Acquire Productive Assets </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsToAcquireProductiveAssets" xlink:label="loc_us-gaap_PaymentsToAcquireProductiveAssets_E74FC87526CE48A22D6A6C6DE04301E2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquireProductiveAssets_E74FC87526CE48A22D6A6C6DE04301E2" xlink:to="lab_us-gaap_PaymentsToAcquireProductiveAssets_E74FC87526CE48A22D6A6C6DE04301E2" xlink:type="arc"/>
<link:label id="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_FE7AA00582B55A92F7436C6DE043F9A3_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_FE7AA00582B55A92F7436C6DE043F9A3" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Payments to acquire businesses, net of cash acquired </link:label>
<link:label id="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_FE7AA00582B55A92F7436C6DE043F9A3_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_FE7AA00582B55A92F7436C6DE043F9A3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments to Acquire Businesses, Net of Cash Acquired </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_FE7AA00582B55A92F7436C6DE043F9A3" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_FE7AA00582B55A92F7436C6DE043F9A3" xlink:to="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_FE7AA00582B55A92F7436C6DE043F9A3" xlink:type="arc"/>
<link:label id="lab_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_6607AECD7E8D8280017A6C6DE043BBA6_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_6607AECD7E8D8280017A6C6DE043BBA6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from sales of property, plant and equipment </link:label>
<link:label id="lab_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_6607AECD7E8D8280017A6C6DE043BBA6_label_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_6607AECD7E8D8280017A6C6DE043BBA6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Sale of Property, Plant, and Equipment </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment" xlink:label="loc_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_6607AECD7E8D8280017A6C6DE043BBA6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_6607AECD7E8D8280017A6C6DE043BBA6" xlink:to="lab_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_6607AECD7E8D8280017A6C6DE043BBA6" xlink:type="arc"/>
<link:label id="lab_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_B4AB873D58DE011F35E66C6DE043D418_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_B4AB873D58DE011F35E66C6DE043D418" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Other investing activities </link:label>
<link:label id="lab_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_B4AB873D58DE011F35E66C6DE043D418_label_en-US" xlink:label="lab_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_B4AB873D58DE011F35E66C6DE043D418" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments for (Proceeds from) Other Investing Activities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsForProceedsFromOtherInvestingActivities" xlink:label="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_B4AB873D58DE011F35E66C6DE043D418" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_B4AB873D58DE011F35E66C6DE043D418" xlink:to="lab_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_B4AB873D58DE011F35E66C6DE043D418" xlink:type="arc"/>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_025C4F7D12E164218C386C6DE0434E89_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_025C4F7D12E164218C386C6DE0434E89" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total cash flows used in investing activities </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_025C4F7D12E164218C386C6DE0434E89_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_025C4F7D12E164218C386C6DE0434E89" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Investing Activities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_025C4F7D12E164218C386C6DE0434E89" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_025C4F7D12E164218C386C6DE0434E89" xlink:to="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_025C4F7D12E164218C386C6DE0434E89" xlink:type="arc"/>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_DBA6047F614F3E93D3E46C6DE0436907_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_DBA6047F614F3E93D3E46C6DE0436907" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash flows from financing activities: </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_DBA6047F614F3E93D3E46C6DE0436907_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_DBA6047F614F3E93D3E46C6DE0436907" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Financing Activities [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_DBA6047F614F3E93D3E46C6DE0436907" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_DBA6047F614F3E93D3E46C6DE0436907" xlink:to="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_DBA6047F614F3E93D3E46C6DE0436907" xlink:type="arc"/>
<link:label id="lab_us-gaap_RepaymentsOfLongTermDebt_4AD3CA4C017515F616AA6C6DE043A5EE_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_RepaymentsOfLongTermDebt_4AD3CA4C017515F616AA6C6DE043A5EE" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Payments on long-term borrowings </link:label>
<link:label id="lab_us-gaap_RepaymentsOfLongTermDebt_4AD3CA4C017515F616AA6C6DE043A5EE_label_en-US" xlink:label="lab_us-gaap_RepaymentsOfLongTermDebt_4AD3CA4C017515F616AA6C6DE043A5EE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Repayments of Long-term Debt </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RepaymentsOfLongTermDebt" xlink:label="loc_us-gaap_RepaymentsOfLongTermDebt_4AD3CA4C017515F616AA6C6DE043A5EE" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PaymentsOfDividendsCommonStock_763722B106F85D0FA2E76C6DE043808A_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsOfDividendsCommonStock_763722B106F85D0FA2E76C6DE043808A" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Dividends to shareholders </link:label>
<link:label id="lab_us-gaap_PaymentsOfDividendsCommonStock_763722B106F85D0FA2E76C6DE043808A_label_en-US" xlink:label="lab_us-gaap_PaymentsOfDividendsCommonStock_763722B106F85D0FA2E76C6DE043808A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments of Ordinary Dividends, Common Stock </link:label>
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<link:label id="lab_us-gaap_ProceedsFromStockOptionsExercised_6C9C14BE9EB281CDA8526C6DE0434E45_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromStockOptionsExercised_6C9C14BE9EB281CDA8526C6DE0434E45" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from issuance of common stock </link:label>
<link:label id="lab_us-gaap_ProceedsFromStockOptionsExercised_6C9C14BE9EB281CDA8526C6DE0434E45_label_en-US" xlink:label="lab_us-gaap_ProceedsFromStockOptionsExercised_6C9C14BE9EB281CDA8526C6DE0434E45" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Stock Options Exercised </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromStockOptionsExercised" xlink:label="loc_us-gaap_ProceedsFromStockOptionsExercised_6C9C14BE9EB281CDA8526C6DE0434E45" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ProceedsFromIssuanceOfLongTermDebt_1C38F15920D2829900036C6DE0439ADD_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfLongTermDebt_1C38F15920D2829900036C6DE0439ADD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from issuance of long-term debt, net </link:label>
<link:label id="lab_us-gaap_ProceedsFromIssuanceOfLongTermDebt_1C38F15920D2829900036C6DE0439ADD_label_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfLongTermDebt_1C38F15920D2829900036C6DE0439ADD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Issuance of Long-term Debt </link:label>
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<link:label id="lab_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_791CBA367C0C240245F86C6DE043372A_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_791CBA367C0C240245F86C6DE043372A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other financing activities </link:label>
<link:label id="lab_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_791CBA367C0C240245F86C6DE043372A_label_en-US" xlink:label="lab_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_791CBA367C0C240245F86C6DE043372A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from (Payments for) Other Financing Activities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities" xlink:label="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_791CBA367C0C240245F86C6DE043372A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_F132503433CF5C0D70976C6DE043C67B_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_F132503433CF5C0D70976C6DE043C67B" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total cash flows used in financing activities </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_F132503433CF5C0D70976C6DE043C67B_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_F132503433CF5C0D70976C6DE043C67B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Financing Activities </link:label>
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<link:label id="lab_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_D7945BB81E046DC2551F6C6DE0436C4D_terseLabel_en-US" xlink:label="lab_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_D7945BB81E046DC2551F6C6DE0436C4D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Effect of exchange rate changes on cash </link:label>
<link:label id="lab_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_D7945BB81E046DC2551F6C6DE0436C4D_label_en-US" xlink:label="lab_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_D7945BB81E046DC2551F6C6DE0436C4D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Effect of Exchange Rate on Cash and Cash Equivalents </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents" xlink:label="loc_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_D7945BB81E046DC2551F6C6DE0436C4D" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_BEA28D8730EB7FB82DAA6C6DE0431109_totalLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_BEA28D8730EB7FB82DAA6C6DE0431109" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Increase (decrease) in cash and equivalents </link:label>
<link:label id="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_BEA28D8730EB7FB82DAA6C6DE0431109_label_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_BEA28D8730EB7FB82DAA6C6DE0431109" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents, Period Increase (Decrease) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_BEA28D8730EB7FB82DAA6C6DE0431109" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_275EE44535D20BEE64CE6C6DE0431E22_periodStartLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_275EE44535D20BEE64CE6C6DE0431E22" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Cash and equivalents at beginning of year </link:label>
<link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_275EE44535D20BEE64CE6C6DE0431E22_label_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_275EE44535D20BEE64CE6C6DE0431E22" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents, at Carrying Value </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_275EE44535D20BEE64CE6C6DE0431E22" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_BE4814DDDA5E556414536C6DE043E348_periodEndLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_BE4814DDDA5E556414536C6DE043E348" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Cash and equivalents at end of year </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_BE4814DDDA5E556414536C6DE043E348" xlink:type="locator"/>
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<link:label id="lab_us-gaap_SupplementalCashFlowInformationAbstract_F139B4A5AB6C26909E0D6C6DE0434B90_terseLabel_en-US" xlink:label="lab_us-gaap_SupplementalCashFlowInformationAbstract_F139B4A5AB6C26909E0D6C6DE0434B90" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Supplemental disclosure of cash flow information: </link:label>
<link:label id="lab_us-gaap_SupplementalCashFlowInformationAbstract_F139B4A5AB6C26909E0D6C6DE0434B90_label_en-US" xlink:label="lab_us-gaap_SupplementalCashFlowInformationAbstract_F139B4A5AB6C26909E0D6C6DE0434B90" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Supplemental Cash Flow Information [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract" xlink:label="loc_us-gaap_SupplementalCashFlowInformationAbstract_F139B4A5AB6C26909E0D6C6DE0434B90" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecreaseAbstract_828CE98545B827EFB4616C6DE043F63F_terseLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecreaseAbstract_828CE98545B827EFB4616C6DE043F63F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash payments (receipts) during the period for: </link:label>
<link:label id="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecreaseAbstract_828CE98545B827EFB4616C6DE043F63F_label_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecreaseAbstract_828CE98545B827EFB4616C6DE043F63F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents, Period Increase (Decrease) [Abstract] </link:label>
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<link:label id="lab_us-gaap_InterestPaidNet_64041579C0983E1AD7716C6DE04339D2_terseLabel_en-US" xlink:label="lab_us-gaap_InterestPaidNet_64041579C0983E1AD7716C6DE04339D2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest </link:label>
<link:label id="lab_us-gaap_InterestPaidNet_64041579C0983E1AD7716C6DE04339D2_label_en-US" xlink:label="lab_us-gaap_InterestPaidNet_64041579C0983E1AD7716C6DE04339D2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Paid, Net </link:label>
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<link:label id="lab_us-gaap_IncomeTaxesPaidNet_1A31665757C61B0F181B6C6DE043C240_verboseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxesPaidNet_1A31665757C61B0F181B6C6DE043C240" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Income taxes </link:label>
<link:label id="lab_us-gaap_IncomeTaxesPaidNet_1A31665757C61B0F181B6C6DE043C240_label_en-US" xlink:label="lab_us-gaap_IncomeTaxesPaidNet_1A31665757C61B0F181B6C6DE043C240" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Taxes Paid, Net </link:label>
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<link:label id="lab_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_0E9FFDA9B7C083BC5EEF715472DCB9BD_label_en-US" xlink:label="lab_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_0E9FFDA9B7C083BC5EEF715472DCB9BD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Disclosure of Compensation Related Costs, Share-based Payments [Abstract] </link:label>
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<link:label id="lab_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_D5A8784F39723F048F1A715472DC7C54_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_D5A8784F39723F048F1A715472DC7C54" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] </link:label>
<link:label id="lab_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_D5A8784F39723F048F1A715472DC7C54_label_en-US" xlink:label="lab_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_D5A8784F39723F048F1A715472DC7C54" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_D5A8784F39723F048F1A715472DC7C54" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_D5A8784F39723F048F1A715472DC7C54" xlink:to="lab_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_D5A8784F39723F048F1A715472DC7C54" xlink:type="arc"/>
<link:label id="lab_us-gaap_AwardTypeAxis_05A85F0075F03808C332715472DC2BE2_terseLabel_en-US" xlink:label="lab_us-gaap_AwardTypeAxis_05A85F0075F03808C332715472DC2BE2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Award Type [Axis] </link:label>
<link:label id="lab_us-gaap_AwardTypeAxis_05A85F0075F03808C332715472DC2BE2_label_en-US" xlink:label="lab_us-gaap_AwardTypeAxis_05A85F0075F03808C332715472DC2BE2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Award Type [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="loc_us-gaap_AwardTypeAxis_05A85F0075F03808C332715472DC2BE2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AwardTypeAxis_05A85F0075F03808C332715472DC2BE2" xlink:to="lab_us-gaap_AwardTypeAxis_05A85F0075F03808C332715472DC2BE2" xlink:type="arc"/>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_05B0A1A3CF2C775CD6F0715472DC25F7_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_05B0A1A3CF2C775CD6F0715472DC25F7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Award Type [Domain] </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_05B0A1A3CF2C775CD6F0715472DC25F7_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_05B0A1A3CF2C775CD6F0715472DC25F7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Award [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_05B0A1A3CF2C775CD6F0715472DC25F7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_05B0A1A3CF2C775CD6F0715472DC25F7" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_05B0A1A3CF2C775CD6F0715472DC25F7" xlink:type="arc"/>
<link:label id="lab_us-gaap_StockCompensationPlanMember_216315FA99D35DD66A1F715472DC219B_terseLabel_en-US" xlink:label="lab_us-gaap_StockCompensationPlanMember_216315FA99D35DD66A1F715472DC219B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock Incentive Plans </link:label>
<link:label id="lab_us-gaap_StockCompensationPlanMember_216315FA99D35DD66A1F715472DC219B_label_en-US" xlink:label="lab_us-gaap_StockCompensationPlanMember_216315FA99D35DD66A1F715472DC219B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Compensation Plan [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockCompensationPlanMember" xlink:label="loc_us-gaap_StockCompensationPlanMember_216315FA99D35DD66A1F715472DC219B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockCompensationPlanMember_216315FA99D35DD66A1F715472DC219B" xlink:to="lab_us-gaap_StockCompensationPlanMember_216315FA99D35DD66A1F715472DC219B" xlink:type="arc"/>
<link:label id="lab_us-gaap_EmployeeStockOptionMember_35888DA873B7D1A5E9C5715472DC271D_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeStockOptionMember_35888DA873B7D1A5E9C5715472DC271D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock Options </link:label>
<link:label id="lab_us-gaap_EmployeeStockOptionMember_35888DA873B7D1A5E9C5715472DC271D_label_en-US" xlink:label="lab_us-gaap_EmployeeStockOptionMember_35888DA873B7D1A5E9C5715472DC271D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Employee Stock Option [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EmployeeStockOptionMember" xlink:label="loc_us-gaap_EmployeeStockOptionMember_35888DA873B7D1A5E9C5715472DC271D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmployeeStockOptionMember_35888DA873B7D1A5E9C5715472DC271D" xlink:to="lab_us-gaap_EmployeeStockOptionMember_35888DA873B7D1A5E9C5715472DC271D" xlink:type="arc"/>
<link:label id="lab_hal_ExerciseofstockoptionsMember_48E23BFDB344E36C863E715472DCB1AC_terseLabel_en-US" xlink:label="lab_hal_ExerciseofstockoptionsMember_48E23BFDB344E36C863E715472DCB1AC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Exercise of stock options [Member] </link:label>
<link:label id="lab_hal_ExerciseofstockoptionsMember_48E23BFDB344E36C863E715472DCB1AC_label_en-US" xlink:label="lab_hal_ExerciseofstockoptionsMember_48E23BFDB344E36C863E715472DCB1AC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Exercise of stock options [Member] </link:label>
<link:label id="lab_hal_ExerciseofstockoptionsMember_48E23BFDB344E36C863E715472DCB1AC_documentation_en-US" xlink:label="lab_hal_ExerciseofstockoptionsMember_48E23BFDB344E36C863E715472DCB1AC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Exercise of stock options [Member] </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_ExerciseofstockoptionsMember" xlink:label="loc_hal_ExerciseofstockoptionsMember_48E23BFDB344E36C863E715472DCB1AC" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_ExerciseofstockoptionsMember_48E23BFDB344E36C863E715472DCB1AC" xlink:to="lab_hal_ExerciseofstockoptionsMember_48E23BFDB344E36C863E715472DCB1AC" xlink:type="arc"/>
<link:label id="lab_us-gaap_EmployeeStockMember_4BC2FCAB4C312A446880715472DC0AE8_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeStockMember_4BC2FCAB4C312A446880715472DC0AE8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Employee Stock Purchase Plan </link:label>
<link:label id="lab_us-gaap_EmployeeStockMember_4BC2FCAB4C312A446880715472DC0AE8_label_en-US" xlink:label="lab_us-gaap_EmployeeStockMember_4BC2FCAB4C312A446880715472DC0AE8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Employee Stock [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EmployeeStockMember" xlink:label="loc_us-gaap_EmployeeStockMember_4BC2FCAB4C312A446880715472DC0AE8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmployeeStockMember_4BC2FCAB4C312A446880715472DC0AE8" xlink:to="lab_us-gaap_EmployeeStockMember_4BC2FCAB4C312A446880715472DC0AE8" xlink:type="arc"/>
<link:label id="lab_us-gaap_RestrictedStockMember_2865745180021E17DE41715472DC1018_terseLabel_en-US" xlink:label="lab_us-gaap_RestrictedStockMember_2865745180021E17DE41715472DC1018" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Restricted Stock </link:label>
<link:label id="lab_us-gaap_RestrictedStockMember_2865745180021E17DE41715472DC1018_label_en-US" xlink:label="lab_us-gaap_RestrictedStockMember_2865745180021E17DE41715472DC1018" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Restricted Stock [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestrictedStockMember" xlink:label="loc_us-gaap_RestrictedStockMember_2865745180021E17DE41715472DC1018" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestrictedStockMember_2865745180021E17DE41715472DC1018" xlink:to="lab_us-gaap_RestrictedStockMember_2865745180021E17DE41715472DC1018" xlink:type="arc"/>
<link:label id="lab_hal_RestrictedStockAndRestrictedStockUnitsMember_D9E803E090EF9D35140F7207C386785C_terseLabel_en-US" xlink:label="lab_hal_RestrictedStockAndRestrictedStockUnitsMember_D9E803E090EF9D35140F7207C386785C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Restricted Stock And Restricted Stock Units [Member] </link:label>
<link:label id="lab_hal_RestrictedStockAndRestrictedStockUnitsMember_D9E803E090EF9D35140F7207C386785C_label_en-US" xlink:label="lab_hal_RestrictedStockAndRestrictedStockUnitsMember_D9E803E090EF9D35140F7207C386785C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Restricted Stock And Restricted Stock Units [Member] </link:label>
<link:label id="lab_hal_RestrictedStockAndRestrictedStockUnitsMember_D9E803E090EF9D35140F7207C386785C_documentation_en-US" xlink:label="lab_hal_RestrictedStockAndRestrictedStockUnitsMember_D9E803E090EF9D35140F7207C386785C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Shares and stock units that an entity has not yet issued because the agreed-upon consideration, such as employee services, has not yet been received. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_RestrictedStockAndRestrictedStockUnitsMember" xlink:label="loc_hal_RestrictedStockAndRestrictedStockUnitsMember_D9E803E090EF9D35140F7207C386785C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_RestrictedStockAndRestrictedStockUnitsMember_D9E803E090EF9D35140F7207C386785C" xlink:to="lab_hal_RestrictedStockAndRestrictedStockUnitsMember_D9E803E090EF9D35140F7207C386785C" xlink:type="arc"/>
<link:label id="lab_us-gaap_RangeAxis_8A3C14B56008FAD9FCFD715472DC81A8_terseLabel_en-US" xlink:label="lab_us-gaap_RangeAxis_8A3C14B56008FAD9FCFD715472DC81A8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Range [Axis] </link:label>
<link:label id="lab_us-gaap_RangeAxis_8A3C14B56008FAD9FCFD715472DC81A8_label_en-US" xlink:label="lab_us-gaap_RangeAxis_8A3C14B56008FAD9FCFD715472DC81A8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Range [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_8A3C14B56008FAD9FCFD715472DC81A8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RangeAxis_8A3C14B56008FAD9FCFD715472DC81A8" xlink:to="lab_us-gaap_RangeAxis_8A3C14B56008FAD9FCFD715472DC81A8" xlink:type="arc"/>
<link:label id="lab_us-gaap_RangeMember_DF08315E2A0F6BC57506715472DCFBE4_terseLabel_en-US" xlink:label="lab_us-gaap_RangeMember_DF08315E2A0F6BC57506715472DCFBE4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Range [Domain] </link:label>
<link:label id="lab_us-gaap_RangeMember_DF08315E2A0F6BC57506715472DCFBE4_label_en-US" xlink:label="lab_us-gaap_RangeMember_DF08315E2A0F6BC57506715472DCFBE4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Range [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_DF08315E2A0F6BC57506715472DCFBE4" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RangeMember_DF08315E2A0F6BC57506715472DCFBE4" xlink:to="lab_us-gaap_RangeMember_DF08315E2A0F6BC57506715472DCFBE4" xlink:type="arc"/>
<link:label id="lab_us-gaap_MinimumMember_8CC999C8295AE1792668715472EC2D1C_terseLabel_en-US" xlink:label="lab_us-gaap_MinimumMember_8CC999C8295AE1792668715472EC2D1C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Minimum </link:label>
<link:label id="lab_us-gaap_MinimumMember_8CC999C8295AE1792668715472EC2D1C_label_en-US" xlink:label="lab_us-gaap_MinimumMember_8CC999C8295AE1792668715472EC2D1C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Minimum [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_us-gaap_MinimumMember_8CC999C8295AE1792668715472EC2D1C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MinimumMember_8CC999C8295AE1792668715472EC2D1C" xlink:to="lab_us-gaap_MinimumMember_8CC999C8295AE1792668715472EC2D1C" xlink:type="arc"/>
<link:label id="lab_us-gaap_MaximumMember_A040C9C33E4659BADAC1715472EC8C06_terseLabel_en-US" xlink:label="lab_us-gaap_MaximumMember_A040C9C33E4659BADAC1715472EC8C06" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Maximum </link:label>
<link:label id="lab_us-gaap_MaximumMember_A040C9C33E4659BADAC1715472EC8C06_label_en-US" xlink:label="lab_us-gaap_MaximumMember_A040C9C33E4659BADAC1715472EC8C06" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Maximum [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_A040C9C33E4659BADAC1715472EC8C06" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MaximumMember_A040C9C33E4659BADAC1715472EC8C06" xlink:to="lab_us-gaap_MaximumMember_A040C9C33E4659BADAC1715472EC8C06" xlink:type="arc"/>
<link:label id="lab_hal_EmployeeStockPurchasePlanByOfferingAxis_A8CEE255D7A81C24A3CC715472EC4BC5_terseLabel_en-US" xlink:label="lab_hal_EmployeeStockPurchasePlanByOfferingAxis_A8CEE255D7A81C24A3CC715472EC4BC5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Employee Stock Purchase Plan By Offering [Axis] </link:label>
<link:label id="lab_hal_EmployeeStockPurchasePlanByOfferingAxis_A8CEE255D7A81C24A3CC715472EC4BC5_label_en-US" xlink:label="lab_hal_EmployeeStockPurchasePlanByOfferingAxis_A8CEE255D7A81C24A3CC715472EC4BC5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Employee Stock Purchase Plan By Offering [Axis] </link:label>
<link:label id="lab_hal_EmployeeStockPurchasePlanByOfferingAxis_A8CEE255D7A81C24A3CC715472EC4BC5_documentation_en-US" xlink:label="lab_hal_EmployeeStockPurchasePlanByOfferingAxis_A8CEE255D7A81C24A3CC715472EC4BC5" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Pertinent data describing and reflecting disclosures pertaining to an employee stock purchase plan by offering. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_EmployeeStockPurchasePlanByOfferingAxis" xlink:label="loc_hal_EmployeeStockPurchasePlanByOfferingAxis_A8CEE255D7A81C24A3CC715472EC4BC5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_EmployeeStockPurchasePlanByOfferingAxis_A8CEE255D7A81C24A3CC715472EC4BC5" xlink:to="lab_hal_EmployeeStockPurchasePlanByOfferingAxis_A8CEE255D7A81C24A3CC715472EC4BC5" xlink:type="arc"/>
<link:label id="lab_hal_EmployeeStockPurchasePlanByOfferingDomain_0B987B9E3E125C7FAC3D715472EC75AF_terseLabel_en-US" xlink:label="lab_hal_EmployeeStockPurchasePlanByOfferingDomain_0B987B9E3E125C7FAC3D715472EC75AF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Employee Stock Purchase Plan By Offering [Domain] </link:label>
<link:label id="lab_hal_EmployeeStockPurchasePlanByOfferingDomain_0B987B9E3E125C7FAC3D715472EC75AF_label_en-US" xlink:label="lab_hal_EmployeeStockPurchasePlanByOfferingDomain_0B987B9E3E125C7FAC3D715472EC75AF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Employee Stock Purchase Plan By Offering [Domain] </link:label>
<link:label id="lab_hal_EmployeeStockPurchasePlanByOfferingDomain_0B987B9E3E125C7FAC3D715472EC75AF_documentation_en-US" xlink:label="lab_hal_EmployeeStockPurchasePlanByOfferingDomain_0B987B9E3E125C7FAC3D715472EC75AF" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Pertinent data describing and reflecting disclosures pertaining to an employee stock purchase plan by offering. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_EmployeeStockPurchasePlanByOfferingDomain" xlink:label="loc_hal_EmployeeStockPurchasePlanByOfferingDomain_0B987B9E3E125C7FAC3D715472EC75AF" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_EmployeeStockPurchasePlanByOfferingDomain_0B987B9E3E125C7FAC3D715472EC75AF" xlink:to="lab_hal_EmployeeStockPurchasePlanByOfferingDomain_0B987B9E3E125C7FAC3D715472EC75AF" xlink:type="arc"/>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_96E13672E9CC06EF20FC715472ECB461_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_96E13672E9CC06EF20FC715472ECB461" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award [Line Items] </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_96E13672E9CC06EF20FC715472ECB461_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_96E13672E9CC06EF20FC715472ECB461" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_96E13672E9CC06EF20FC715472ECB461" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AllocatedShareBasedCompensationExpense_F4BCD9D211D6949DDE03715472ECD198_terseLabel_en-US" xlink:label="lab_us-gaap_AllocatedShareBasedCompensationExpense_F4BCD9D211D6949DDE03715472ECD198" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock-based compensation cost </link:label>
<link:label id="lab_us-gaap_AllocatedShareBasedCompensationExpense_F4BCD9D211D6949DDE03715472ECD198_label_en-US" xlink:label="lab_us-gaap_AllocatedShareBasedCompensationExpense_F4BCD9D211D6949DDE03715472ECD198" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Allocated Share-based Compensation Expense </link:label>
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<link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense_1BE0BF46BA9AF37CB906715472ECE40A_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense_1BE0BF46BA9AF37CB906715472ECE40A" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Tax benefit </link:label>
<link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense_1BE0BF46BA9AF37CB906715472ECE40A_label_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense_1BE0BF46BA9AF37CB906715472ECE40A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Employee Service Share-based Compensation, Tax Benefit from Compensation Expense </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense_1BE0BF46BA9AF37CB906715472ECE40A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax_75380430D0444E241B78715472EC9CD0_totalLabel_en-US" xlink:label="lab_us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax_75380430D0444E241B78715472EC9CD0" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Stock-based compensation cost, net of tax </link:label>
<link:label id="lab_us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax_75380430D0444E241B78715472EC9CD0_label_en-US" xlink:label="lab_us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax_75380430D0444E241B78715472EC9CD0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Allocated Share-based Compensation Expense, Net of Tax </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax_75380430D0444E241B78715472EC9CD0" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_3EBD72BF884E64874A57715472EC87D7_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_3EBD72BF884E64874A57715472EC87D7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of shares reserved for issuance to recipient (in shares) </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_3EBD72BF884E64874A57715472EC87D7_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_3EBD72BF884E64874A57715472EC87D7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_3EBD72BF884E64874A57715472EC87D7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_3EBD72BF884E64874A57715472EC87D7" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_3EBD72BF884E64874A57715472EC87D7" xlink:type="arc"/>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_4ACED6DDE0AD3FD97C97715472ECFD6B_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_4ACED6DDE0AD3FD97C97715472ECFD6B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of shares available for future grant (in shares) </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_4ACED6DDE0AD3FD97C97715472ECFD6B_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_4ACED6DDE0AD3FD97C97715472ECFD6B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_4ACED6DDE0AD3FD97C97715472ECFD6B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_B81A12489CB1160813B5715472EC7422_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_B81A12489CB1160813B5715472EC7422" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Vesting period </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_B81A12489CB1160813B5715472EC7422_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_B81A12489CB1160813B5715472EC7422" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_B81A12489CB1160813B5715472EC7422" xlink:type="locator"/>
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<link:label id="lab_hal_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExpirationFromDateOfGrant_EE988B3CCDBB1CF9C93B715472ECA599_terseLabel_en-US" xlink:label="lab_hal_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExpirationFromDateOfGrant_EE988B3CCDBB1CF9C93B715472ECA599" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Expiration from date of award (in years) </link:label>
<link:label id="lab_hal_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExpirationFromDateOfGrant_EE988B3CCDBB1CF9C93B715472ECA599_label_en-US" xlink:label="lab_hal_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExpirationFromDateOfGrant_EE988B3CCDBB1CF9C93B715472ECA599" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share Based Compensation Arrangement By Share Based Payment Award Award Expiration From Date Of Grant </link:label>
<link:label id="lab_hal_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExpirationFromDateOfGrant_EE988B3CCDBB1CF9C93B715472ECA599_documentation_en-US" xlink:label="lab_hal_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExpirationFromDateOfGrant_EE988B3CCDBB1CF9C93B715472ECA599" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Reflects the dating as to when the share-based award expires in relation to the grant date, as specified in the award agreement. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExpirationFromDateOfGrant" xlink:label="loc_hal_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExpirationFromDateOfGrant_EE988B3CCDBB1CF9C93B715472ECA599" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExpirationFromDateOfGrant_EE988B3CCDBB1CF9C93B715472ECA599" xlink:to="lab_hal_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExpirationFromDateOfGrant_EE988B3CCDBB1CF9C93B715472ECA599" xlink:type="arc"/>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_CAE84D1A05F468D85537715472EC4467_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_CAE84D1A05F468D85537715472EC4467" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_CAE84D1A05F468D85537715472EC4467_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_CAE84D1A05F468D85537715472EC4467" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_CAE84D1A05F468D85537715472EC4467" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_DA5A343831BCAB7CEBC4715472ECECF5_periodStartLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_DA5A343831BCAB7CEBC4715472ECECF5" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Outstanding at beginning of period </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_DA5A343831BCAB7CEBC4715472ECECF5_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_DA5A343831BCAB7CEBC4715472ECECF5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_DA5A343831BCAB7CEBC4715472ECECF5" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_3BECB69A6914011C146F715472EC4A61_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_3BECB69A6914011C146F715472EC4A61" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Granted </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_3BECB69A6914011C146F715472EC4A61_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_3BECB69A6914011C146F715472EC4A61" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_3BECB69A6914011C146F715472EC4A61" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_08EFAB451DC790BBEBE3715472EC2A7F_periodStartLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_08EFAB451DC790BBEBE3715472EC2A7F" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Outstanding- weighted average exercise price at beginning of period (in dollars per share) </link:label>
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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_9A41679F6254F3536D9B715472EC843B_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_9A41679F6254F3536D9B715472EC843B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_9A41679F6254F3536D9B715472EC843B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_FECE3A06D95407F02278715472ECEF0F_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_FECE3A06D95407F02278715472ECEF0F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Exercised </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_FECE3A06D95407F02278715472ECEF0F_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_FECE3A06D95407F02278715472ECEF0F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price </link:label>
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<link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_4F5FF3237BED09ED25F1715472EC1994_terseLabel_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_4F5FF3237BED09ED25F1715472EC1994" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted Average Remaining Contractual Term (years) </link:label>
<link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_4F5FF3237BED09ED25F1715472EC1994_label_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_4F5FF3237BED09ED25F1715472EC1994" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term </link:label>
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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_D3883A922B59AF8E062E715472ECA0C3_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_D3883A922B59AF8E062E715472ECA0C3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Aggregate Intrinsic Value </link:label>
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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_3DE72BC905F23FCC3E78715472EC68A8_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_3DE72BC905F23FCC3E78715472EC68A8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of shares exercisable at the end of the period </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_3DE72BC905F23FCC3E78715472EC68A8_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_3DE72BC905F23FCC3E78715472EC68A8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_3DE72BC905F23FCC3E78715472EC68A8" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_595F7F0646FA1BC1701C715472EC113D_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_595F7F0646FA1BC1701C715472EC113D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted Average Exercise Price per Share, Exercisable at the end of the period </link:label>
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<link:label id="lab_hal_Sharesavailableforfutureissuancethroughtheplan_FDA1F47CCEAC71353A3271FEBA796B78_terseLabel_en-US" xlink:label="lab_hal_Sharesavailableforfutureissuancethroughtheplan_FDA1F47CCEAC71353A3271FEBA796B78" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Shares available for future issuance through the plan </link:label>
<link:label id="lab_hal_Sharesavailableforfutureissuancethroughtheplan_FDA1F47CCEAC71353A3271FEBA796B78_label_en-US" xlink:label="lab_hal_Sharesavailableforfutureissuancethroughtheplan_FDA1F47CCEAC71353A3271FEBA796B78" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Shares available for future issuance through the plan </link:label>
<link:label id="lab_hal_Sharesavailableforfutureissuancethroughtheplan_FDA1F47CCEAC71353A3271FEBA796B78_documentation_en-US" xlink:label="lab_hal_Sharesavailableforfutureissuancethroughtheplan_FDA1F47CCEAC71353A3271FEBA796B78" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Shares available for future issuance through the Employee Stock Purchase Plan. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_Sharesavailableforfutureissuancethroughtheplan" xlink:label="loc_hal_Sharesavailableforfutureissuancethroughtheplan_FDA1F47CCEAC71353A3271FEBA796B78" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_Sharesavailableforfutureissuancethroughtheplan_FDA1F47CCEAC71353A3271FEBA796B78" xlink:to="lab_hal_Sharesavailableforfutureissuancethroughtheplan_FDA1F47CCEAC71353A3271FEBA796B78" xlink:type="arc"/>
<link:label id="lab_hal_EmployeeStockPurchasePlanAbstract_6DE528ADFF23F0E71BD0715472EC32A1_terseLabel_en-US" xlink:label="lab_hal_EmployeeStockPurchasePlanAbstract_6DE528ADFF23F0E71BD0715472EC32A1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Employee Stock Purchase Plan [Abstract] </link:label>
<link:label id="lab_hal_EmployeeStockPurchasePlanAbstract_6DE528ADFF23F0E71BD0715472EC32A1_label_en-US" xlink:label="lab_hal_EmployeeStockPurchasePlanAbstract_6DE528ADFF23F0E71BD0715472EC32A1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Employee Stock Purchase Plan [Abstract] </link:label>
<link:label id="lab_hal_EmployeeStockPurchasePlanAbstract_6DE528ADFF23F0E71BD0715472EC32A1_documentation_en-US" xlink:label="lab_hal_EmployeeStockPurchasePlanAbstract_6DE528ADFF23F0E71BD0715472EC32A1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> -- None. No documentation exists for this element. -- </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_EmployeeStockPurchasePlanAbstract" xlink:label="loc_hal_EmployeeStockPurchasePlanAbstract_6DE528ADFF23F0E71BD0715472EC32A1" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_EmployeeStockPurchasePlanAbstract_6DE528ADFF23F0E71BD0715472EC32A1" xlink:to="lab_hal_EmployeeStockPurchasePlanAbstract_6DE528ADFF23F0E71BD0715472EC32A1" xlink:type="arc"/>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumEmployeeSubscriptionRate_99DEA7BD6E3FCE77EC18715472ECAEB5_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumEmployeeSubscriptionRate_99DEA7BD6E3FCE77EC18715472ECAEB5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Percentage of earnings eligible employees may have withheld under the employee stock purchase plan </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumEmployeeSubscriptionRate_99DEA7BD6E3FCE77EC18715472ECAEB5_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumEmployeeSubscriptionRate_99DEA7BD6E3FCE77EC18715472ECAEB5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Maximum Employee Subscription Rate </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumEmployeeSubscriptionRate" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumEmployeeSubscriptionRate_99DEA7BD6E3FCE77EC18715472ECAEB5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumEmployeeSubscriptionRate_99DEA7BD6E3FCE77EC18715472ECAEB5" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumEmployeeSubscriptionRate_99DEA7BD6E3FCE77EC18715472ECAEB5" xlink:type="arc"/>
<link:label id="lab_hal_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfOfferingPeriods_2796834D42C7023FFBF9715472ECC4BA_terseLabel_en-US" xlink:label="lab_hal_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfOfferingPeriods_2796834D42C7023FFBF9715472ECC4BA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of offering periods </link:label>
<link:label id="lab_hal_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfOfferingPeriods_2796834D42C7023FFBF9715472ECC4BA_label_en-US" xlink:label="lab_hal_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfOfferingPeriods_2796834D42C7023FFBF9715472ECC4BA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement By Share Based Payment Award Number Of Offering Periods </link:label>
<link:label id="lab_hal_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfOfferingPeriods_2796834D42C7023FFBF9715472ECC4BA_documentation_en-US" xlink:label="lab_hal_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfOfferingPeriods_2796834D42C7023FFBF9715472ECC4BA" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement By Share Based Payment Award Number Of Offering Periods </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfOfferingPeriods" xlink:label="loc_hal_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfOfferingPeriods_2796834D42C7023FFBF9715472ECC4BA" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfOfferingPeriods_2796834D42C7023FFBF9715472ECC4BA" xlink:to="lab_hal_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfOfferingPeriods_2796834D42C7023FFBF9715472ECC4BA" xlink:type="arc"/>
<link:label id="lab_hal_ShareBasedCompensationArrangementByShareBasedCompensationPlanNumberOfMonthsOfEachOfferingPeriod_944036F0E051A2376B59715472EC51B6_terseLabel_en-US" xlink:label="lab_hal_ShareBasedCompensationArrangementByShareBasedCompensationPlanNumberOfMonthsOfEachOfferingPeriod_944036F0E051A2376B59715472EC51B6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of months each offering period lasts beginning January 1 and July 1 each year (in months) </link:label>
<link:label id="lab_hal_ShareBasedCompensationArrangementByShareBasedCompensationPlanNumberOfMonthsOfEachOfferingPeriod_944036F0E051A2376B59715472EC51B6_label_en-US" xlink:label="lab_hal_ShareBasedCompensationArrangementByShareBasedCompensationPlanNumberOfMonthsOfEachOfferingPeriod_944036F0E051A2376B59715472EC51B6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share Based Compensation Arrangement By Share Based Compensation Plan Number Of Months Of Each Offering Period </link:label>
<link:label id="lab_hal_ShareBasedCompensationArrangementByShareBasedCompensationPlanNumberOfMonthsOfEachOfferingPeriod_944036F0E051A2376B59715472EC51B6_documentation_en-US" xlink:label="lab_hal_ShareBasedCompensationArrangementByShareBasedCompensationPlanNumberOfMonthsOfEachOfferingPeriod_944036F0E051A2376B59715472EC51B6" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> This element represents the number of months that each offering period lasts beginning on January 1 and July 1 of each fiscal year. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_ShareBasedCompensationArrangementByShareBasedCompensationPlanNumberOfMonthsOfEachOfferingPeriod" xlink:label="loc_hal_ShareBasedCompensationArrangementByShareBasedCompensationPlanNumberOfMonthsOfEachOfferingPeriod_944036F0E051A2376B59715472EC51B6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_ShareBasedCompensationArrangementByShareBasedCompensationPlanNumberOfMonthsOfEachOfferingPeriod_944036F0E051A2376B59715472EC51B6" xlink:to="lab_hal_ShareBasedCompensationArrangementByShareBasedCompensationPlanNumberOfMonthsOfEachOfferingPeriod_944036F0E051A2376B59715472EC51B6" xlink:type="arc"/>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPriceOfferingDate_C999F61A787C0D44FC9B715472EC0DD8_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPriceOfferingDate_C999F61A787C0D44FC9B715472EC0DD8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Percentage of the lower of fair market value of the unit on the commencement date or the fair market value of unit on the last trading day of the offering period </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPriceOfferingDate_C999F61A787C0D44FC9B715472EC0DD8_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPriceOfferingDate_C999F61A787C0D44FC9B715472EC0DD8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Discount from Market Price, Offering Date </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPriceOfferingDate" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPriceOfferingDate_C999F61A787C0D44FC9B715472EC0DD8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPriceOfferingDate_C999F61A787C0D44FC9B715472EC0DD8" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPriceOfferingDate_C999F61A787C0D44FC9B715472EC0DD8" xlink:type="arc"/>
<link:label id="lab_hal_CumulativeNumberOfSharesSoldThroughPlan_E2B186A2033CD4CC7D8D715472EC2DF7_terseLabel_en-US" xlink:label="lab_hal_CumulativeNumberOfSharesSoldThroughPlan_E2B186A2033CD4CC7D8D715472EC2DF7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of shares sold through the plan (in shares) </link:label>
<link:label id="lab_hal_CumulativeNumberOfSharesSoldThroughPlan_E2B186A2033CD4CC7D8D715472EC2DF7_label_en-US" xlink:label="lab_hal_CumulativeNumberOfSharesSoldThroughPlan_E2B186A2033CD4CC7D8D715472EC2DF7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cumulative Number Of Shares Sold Through Plan </link:label>
<link:label id="lab_hal_CumulativeNumberOfSharesSoldThroughPlan_E2B186A2033CD4CC7D8D715472EC2DF7_documentation_en-US" xlink:label="lab_hal_CumulativeNumberOfSharesSoldThroughPlan_E2B186A2033CD4CC7D8D715472EC2DF7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The cumulative number of shares sold through the plan as of the balance sheet date. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_CumulativeNumberOfSharesSoldThroughPlan" xlink:label="loc_hal_CumulativeNumberOfSharesSoldThroughPlan_E2B186A2033CD4CC7D8D715472EC2DF7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_CumulativeNumberOfSharesSoldThroughPlan_E2B186A2033CD4CC7D8D715472EC2DF7" xlink:to="lab_hal_CumulativeNumberOfSharesSoldThroughPlan_E2B186A2033CD4CC7D8D715472EC2DF7" xlink:type="arc"/>
<link:label id="lab_us-gaap_PlanNameAxis_BFCF7426BEA572CDC62F399A0C2A76B5_terseLabel_en-US" xlink:label="lab_us-gaap_PlanNameAxis_D670DE90EC1F50D99F26EB057D0F557E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Plan Name [Axis] </link:label>
<link:label id="lab_us-gaap_PlanNameAxis_BFCF7426BEA572CDC62F399A0C2A76B5_label_en-US" xlink:label="lab_us-gaap_PlanNameAxis_D670DE90EC1F50D99F26EB057D0F557E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Plan Name [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanNameAxis" xlink:label="loc_us-gaap_PlanNameAxis_D670DE90EC1F50D99F26EB057D0F557E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PlanNameAxis_D670DE90EC1F50D99F26EB057D0F557E" xlink:to="lab_us-gaap_PlanNameAxis_D670DE90EC1F50D99F26EB057D0F557E" xlink:type="arc"/>
<link:label id="lab_us-gaap_PlanNameDomain_69B7D82BFA7BC581AC05399A0C2A103E_terseLabel_en-US" xlink:label="lab_us-gaap_PlanNameDomain_D497A48F3208597FAE6B8AE58B780016" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Plan Name [Domain] </link:label>
<link:label id="lab_us-gaap_PlanNameDomain_69B7D82BFA7BC581AC05399A0C2A103E_label_en-US" xlink:label="lab_us-gaap_PlanNameDomain_D497A48F3208597FAE6B8AE58B780016" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Plan Name [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="loc_us-gaap_PlanNameDomain_D497A48F3208597FAE6B8AE58B780016" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PlanNameDomain_D497A48F3208597FAE6B8AE58B780016" xlink:to="lab_us-gaap_PlanNameDomain_D497A48F3208597FAE6B8AE58B780016" xlink:type="arc"/>
<link:label id="lab_us-gaap_AwardDateAxis_9209C2AAA9B019B2E30D399A0C2A59B4_terseLabel_en-US" xlink:label="lab_us-gaap_AwardDateAxis_913766B8A9B8500BAED26C04FD24E8D6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Award Date [Axis] </link:label>
<link:label id="lab_us-gaap_AwardDateAxis_9209C2AAA9B019B2E30D399A0C2A59B4_label_en-US" xlink:label="lab_us-gaap_AwardDateAxis_913766B8A9B8500BAED26C04FD24E8D6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Award Date [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AwardDateAxis" xlink:label="loc_us-gaap_AwardDateAxis_913766B8A9B8500BAED26C04FD24E8D6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AwardDateAxis_913766B8A9B8500BAED26C04FD24E8D6" xlink:to="lab_us-gaap_AwardDateAxis_913766B8A9B8500BAED26C04FD24E8D6" xlink:type="arc"/>
<link:label id="lab_us-gaap_AwardDateDomain_097D67F0DEA5AF07F877399A0C2A3049_terseLabel_en-US" xlink:label="lab_us-gaap_AwardDateDomain_C87E2DE3654A580FB801C19A42A8FC42" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Award Date [Domain] </link:label>
<link:label id="lab_us-gaap_AwardDateDomain_097D67F0DEA5AF07F877399A0C2A3049_label_en-US" xlink:label="lab_us-gaap_AwardDateDomain_C87E2DE3654A580FB801C19A42A8FC42" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Award Date [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AwardDateDomain" xlink:label="loc_us-gaap_AwardDateDomain_C87E2DE3654A580FB801C19A42A8FC42" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AwardDateDomain_C87E2DE3654A580FB801C19A42A8FC42" xlink:to="lab_us-gaap_AwardDateDomain_C87E2DE3654A580FB801C19A42A8FC42" xlink:type="arc"/>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_78C30570BD4C84C55CA3399A0C2A5EEC_verboseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_A9BA98B7FA96520587F2427C0D848CBC" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Equity Award [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_A9BA98B7FA96520587F2427C0D848CBC" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_A9BA98B7FA96520587F2427C0D848CBC" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_A9BA98B7FA96520587F2427C0D848CBC" xlink:type="arc"/>
<link:label id="lab_us-gaap_StatementClassOfStockAxis_F5E3957A610343001B59399A0C2A7723_terseLabel_en-US" xlink:label="lab_us-gaap_StatementClassOfStockAxis_2194B07CB2DB58E4BF6BB545949240A5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Class of Stock [Axis] </link:label>
<link:label id="lab_us-gaap_StatementClassOfStockAxis_F5E3957A610343001B59399A0C2A7723_label_en-US" xlink:label="lab_us-gaap_StatementClassOfStockAxis_2194B07CB2DB58E4BF6BB545949240A5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Class of Stock [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="loc_us-gaap_StatementClassOfStockAxis_2194B07CB2DB58E4BF6BB545949240A5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementClassOfStockAxis_2194B07CB2DB58E4BF6BB545949240A5" xlink:to="lab_us-gaap_StatementClassOfStockAxis_2194B07CB2DB58E4BF6BB545949240A5" xlink:type="arc"/>
<link:label id="lab_us-gaap_ClassOfStockDomain_A7B5D630CB7732C7455C399A0C2AC2B6_terseLabel_en-US" xlink:label="lab_us-gaap_ClassOfStockDomain_638D4326FAA356C9B721D487BB2BAA07" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Class of Stock [Domain] </link:label>
<link:label id="lab_us-gaap_ClassOfStockDomain_A7B5D630CB7732C7455C399A0C2AC2B6_label_en-US" xlink:label="lab_us-gaap_ClassOfStockDomain_638D4326FAA356C9B721D487BB2BAA07" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Class of Stock [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="loc_us-gaap_ClassOfStockDomain_638D4326FAA356C9B721D487BB2BAA07" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ClassOfStockDomain_638D4326FAA356C9B721D487BB2BAA07" xlink:to="lab_us-gaap_ClassOfStockDomain_638D4326FAA356C9B721D487BB2BAA07" xlink:type="arc"/>
<link:label id="lab_us-gaap_VestingAxis_C7146C7D90F6F1B90CD3399A0C2A64A9_terseLabel_en-US" xlink:label="lab_us-gaap_VestingAxis_BA324D86360655D193DD70CFD3B37D7F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Vesting [Axis] </link:label>
<link:label id="lab_us-gaap_VestingAxis_C7146C7D90F6F1B90CD3399A0C2A64A9_label_en-US" xlink:label="lab_us-gaap_VestingAxis_BA324D86360655D193DD70CFD3B37D7F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Vesting [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VestingAxis" xlink:label="loc_us-gaap_VestingAxis_BA324D86360655D193DD70CFD3B37D7F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_VestingAxis_BA324D86360655D193DD70CFD3B37D7F" xlink:to="lab_us-gaap_VestingAxis_BA324D86360655D193DD70CFD3B37D7F" xlink:type="arc"/>
<link:label id="lab_us-gaap_VestingDomain_036A59D020CA123D2B0A399A0C2AF0CA_terseLabel_en-US" xlink:label="lab_us-gaap_VestingDomain_DA6256154E5A52A3B5D519F327ED1E17" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Vesting [Domain] </link:label>
<link:label id="lab_us-gaap_VestingDomain_036A59D020CA123D2B0A399A0C2AF0CA_label_en-US" xlink:label="lab_us-gaap_VestingDomain_DA6256154E5A52A3B5D519F327ED1E17" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Vesting [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VestingDomain" xlink:label="loc_us-gaap_VestingDomain_DA6256154E5A52A3B5D519F327ED1E17" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_VestingDomain_DA6256154E5A52A3B5D519F327ED1E17" xlink:to="lab_us-gaap_VestingDomain_DA6256154E5A52A3B5D519F327ED1E17" xlink:type="arc"/>
<link:label id="lab_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_833B5B60BD2D9053795A399A0C2A368A_terseLabel_en-US" xlink:label="lab_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_F5AFFEF8EE1B527299EC973545EC9F69" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Disclosure of Compensation Related Costs, Share-based Payments [Text Block] </link:label>
<link:label id="lab_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_833B5B60BD2D9053795A399A0C2A368A_label_en-US" xlink:label="lab_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_F5AFFEF8EE1B527299EC973545EC9F69" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Disclosure of Compensation Related Costs, Share-based Payments [Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_F5AFFEF8EE1B527299EC973545EC9F69" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_F5AFFEF8EE1B527299EC973545EC9F69" xlink:to="lab_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_F5AFFEF8EE1B527299EC973545EC9F69" xlink:type="arc"/>
<link:label id="lab_us-gaap_UseOfEstimates_B8CEFC434E6DF29D7AF24CFAB965B2FB_terseLabel_en-US" xlink:label="lab_us-gaap_UseOfEstimates_B8CEFC434E6DF29D7AF24CFAB965B2FB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Use of estimates </link:label>
<link:label id="lab_us-gaap_UseOfEstimates_B8CEFC434E6DF29D7AF24CFAB965B2FB_label_en-US" xlink:label="lab_us-gaap_UseOfEstimates_B8CEFC434E6DF29D7AF24CFAB965B2FB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Use of Estimates, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UseOfEstimates" xlink:label="loc_us-gaap_UseOfEstimates_B8CEFC434E6DF29D7AF24CFAB965B2FB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UseOfEstimates_B8CEFC434E6DF29D7AF24CFAB965B2FB" xlink:to="lab_us-gaap_UseOfEstimates_B8CEFC434E6DF29D7AF24CFAB965B2FB" xlink:type="arc"/>
<link:label id="lab_us-gaap_ConsolidationPolicyTextBlock_F3439E37D7C7907A1F4C4CFAB965E92D_terseLabel_en-US" xlink:label="lab_us-gaap_ConsolidationPolicyTextBlock_F3439E37D7C7907A1F4C4CFAB965E92D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Basis of presentation </link:label>
<link:label id="lab_us-gaap_ConsolidationPolicyTextBlock_F3439E37D7C7907A1F4C4CFAB965E92D_label_en-US" xlink:label="lab_us-gaap_ConsolidationPolicyTextBlock_F3439E37D7C7907A1F4C4CFAB965E92D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Consolidation, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationPolicyTextBlock" xlink:label="loc_us-gaap_ConsolidationPolicyTextBlock_F3439E37D7C7907A1F4C4CFAB965E92D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConsolidationPolicyTextBlock_F3439E37D7C7907A1F4C4CFAB965E92D" xlink:to="lab_us-gaap_ConsolidationPolicyTextBlock_F3439E37D7C7907A1F4C4CFAB965E92D" xlink:type="arc"/>
<link:label id="lab_us-gaap_RevenueRecognitionPolicyTextBlock_40B67C09080C11C478B34CFAB96542DB_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueRecognitionPolicyTextBlock_40B67C09080C11C478B34CFAB96542DB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Revenue recognition </link:label>
<link:label id="lab_us-gaap_RevenueRecognitionPolicyTextBlock_40B67C09080C11C478B34CFAB96542DB_label_en-US" xlink:label="lab_us-gaap_RevenueRecognitionPolicyTextBlock_40B67C09080C11C478B34CFAB96542DB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Revenue Recognition, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenueRecognitionPolicyTextBlock" xlink:label="loc_us-gaap_RevenueRecognitionPolicyTextBlock_40B67C09080C11C478B34CFAB96542DB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenueRecognitionPolicyTextBlock_40B67C09080C11C478B34CFAB96542DB" xlink:to="lab_us-gaap_RevenueRecognitionPolicyTextBlock_40B67C09080C11C478B34CFAB96542DB" xlink:type="arc"/>
<link:label id="lab_us-gaap_ResearchDevelopmentAndComputerSoftwarePolicyTextBlock_20914EE19CD8C62853974CFAB965572F_terseLabel_en-US" xlink:label="lab_us-gaap_ResearchDevelopmentAndComputerSoftwarePolicyTextBlock_20914EE19CD8C62853974CFAB965572F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Research and development </link:label>
<link:label id="lab_us-gaap_ResearchDevelopmentAndComputerSoftwarePolicyTextBlock_20914EE19CD8C62853974CFAB965572F_label_en-US" xlink:label="lab_us-gaap_ResearchDevelopmentAndComputerSoftwarePolicyTextBlock_20914EE19CD8C62853974CFAB965572F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Research, Development, and Computer Software, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ResearchDevelopmentAndComputerSoftwarePolicyTextBlock" xlink:label="loc_us-gaap_ResearchDevelopmentAndComputerSoftwarePolicyTextBlock_20914EE19CD8C62853974CFAB965572F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ResearchDevelopmentAndComputerSoftwarePolicyTextBlock_20914EE19CD8C62853974CFAB965572F" xlink:to="lab_us-gaap_ResearchDevelopmentAndComputerSoftwarePolicyTextBlock_20914EE19CD8C62853974CFAB965572F" xlink:type="arc"/>
<link:label id="lab_us-gaap_CashAndCashEquivalentsPolicyTextBlock_D406421925B9A91079034CFAB965F892_terseLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsPolicyTextBlock_D406421925B9A91079034CFAB965F892" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash equivalents </link:label>
<link:label id="lab_us-gaap_CashAndCashEquivalentsPolicyTextBlock_D406421925B9A91079034CFAB965F892_label_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsPolicyTextBlock_D406421925B9A91079034CFAB965F892" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsPolicyTextBlock" xlink:label="loc_us-gaap_CashAndCashEquivalentsPolicyTextBlock_D406421925B9A91079034CFAB965F892" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashAndCashEquivalentsPolicyTextBlock_D406421925B9A91079034CFAB965F892" xlink:to="lab_us-gaap_CashAndCashEquivalentsPolicyTextBlock_D406421925B9A91079034CFAB965F892" xlink:type="arc"/>
<link:label id="lab_us-gaap_InventoryPolicyTextBlock_4A0BC2BE1B7F72B58B684CFAB965749D_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryPolicyTextBlock_4A0BC2BE1B7F72B58B684CFAB965749D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Inventories </link:label>
<link:label id="lab_us-gaap_InventoryPolicyTextBlock_4A0BC2BE1B7F72B58B684CFAB965749D_label_en-US" xlink:label="lab_us-gaap_InventoryPolicyTextBlock_4A0BC2BE1B7F72B58B684CFAB965749D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Inventory, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryPolicyTextBlock" xlink:label="loc_us-gaap_InventoryPolicyTextBlock_4A0BC2BE1B7F72B58B684CFAB965749D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryPolicyTextBlock_4A0BC2BE1B7F72B58B684CFAB965749D" xlink:to="lab_us-gaap_InventoryPolicyTextBlock_4A0BC2BE1B7F72B58B684CFAB965749D" xlink:type="arc"/>
<link:label id="lab_hal_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicyTextBlock_AEDA466A6F71244B724A4CFAB965B43B_terseLabel_en-US" xlink:label="lab_hal_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicyTextBlock_AEDA466A6F71244B724A4CFAB965B43B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Allowance for bad debts </link:label>
<link:label id="lab_hal_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicyTextBlock_AEDA466A6F71244B724A4CFAB965B43B_label_en-US" xlink:label="lab_hal_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicyTextBlock_AEDA466A6F71244B724A4CFAB965B43B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Receivables Trade And Other Accounts Receivable Allowance For Doubtful Accounts [Policy Text Block] </link:label>
<link:label id="lab_hal_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicyTextBlock_AEDA466A6F71244B724A4CFAB965B43B_documentation_en-US" xlink:label="lab_hal_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicyTextBlock_AEDA466A6F71244B724A4CFAB965B43B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Describes how an entity determines the level of its allowance for doubtful accounts for its trade and other accounts receivable balances, and when impairments, charge-offs or recoveries are recognized. The description should identify the factors that influenced management of the entity in establishing the level of the allowance (for example, historical losses and existing economic conditions) and may also include discussion of the risk elements relevant to particular categories of receivables. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicyTextBlock" xlink:label="loc_hal_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicyTextBlock_AEDA466A6F71244B724A4CFAB965B43B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicyTextBlock_AEDA466A6F71244B724A4CFAB965B43B" xlink:to="lab_hal_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicyTextBlock_AEDA466A6F71244B724A4CFAB965B43B" xlink:type="arc"/>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_01B475A841D65BF11E084CFAB9654B74_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_01B475A841D65BF11E084CFAB9654B74" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property, plant and equipment </link:label>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_01B475A841D65BF11E084CFAB9654B74_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_01B475A841D65BF11E084CFAB9654B74" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentPolicyTextBlock" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_01B475A841D65BF11E084CFAB9654B74" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_01B475A841D65BF11E084CFAB9654B74" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_01B475A841D65BF11E084CFAB9654B74" xlink:type="arc"/>
<link:label id="lab_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy_F6613AADD024DD166D974CFAB965B9CD_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy_F6613AADD024DD166D974CFAB965B9CD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Goodwill and other intangible assets </link:label>
<link:label id="lab_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy_F6613AADD024DD166D974CFAB965B9CD_label_en-US" xlink:label="lab_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy_F6613AADD024DD166D974CFAB965B9CD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy_F6613AADD024DD166D974CFAB965B9CD" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy_F6613AADD024DD166D974CFAB965B9CD" xlink:to="lab_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy_F6613AADD024DD166D974CFAB965B9CD" xlink:type="arc"/>
<link:label id="lab_us-gaap_IntangibleAssetsFiniteLivedPolicy_507F1AD50D678F10FBAD4CFAB96583AF_terseLabel_en-US" xlink:label="lab_us-gaap_IntangibleAssetsFiniteLivedPolicy_507F1AD50D678F10FBAD4CFAB96583AF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Finite-lived intangible assets </link:label>
<link:label id="lab_us-gaap_IntangibleAssetsFiniteLivedPolicy_507F1AD50D678F10FBAD4CFAB96583AF_label_en-US" xlink:label="lab_us-gaap_IntangibleAssetsFiniteLivedPolicy_507F1AD50D678F10FBAD4CFAB96583AF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Intangible Assets, Finite-Lived, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IntangibleAssetsFiniteLivedPolicy" xlink:label="loc_us-gaap_IntangibleAssetsFiniteLivedPolicy_507F1AD50D678F10FBAD4CFAB96583AF" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IntangibleAssetsFiniteLivedPolicy_507F1AD50D678F10FBAD4CFAB96583AF" xlink:to="lab_us-gaap_IntangibleAssetsFiniteLivedPolicy_507F1AD50D678F10FBAD4CFAB96583AF" xlink:type="arc"/>
<link:label id="lab_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_6F8D8760E049CCBD17BB4CFAB965B41C_terseLabel_en-US" xlink:label="lab_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_6F8D8760E049CCBD17BB4CFAB965B41C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Impairment of long-lived assets </link:label>
<link:label id="lab_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_6F8D8760E049CCBD17BB4CFAB965B41C_label_en-US" xlink:label="lab_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_6F8D8760E049CCBD17BB4CFAB965B41C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock" xlink:label="loc_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_6F8D8760E049CCBD17BB4CFAB965B41C" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeTaxPolicyTextBlock_AAD2BDE224C6429AD0EB4CFAB9655A38_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxPolicyTextBlock_AAD2BDE224C6429AD0EB4CFAB9655A38" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income taxes </link:label>
<link:label id="lab_us-gaap_IncomeTaxPolicyTextBlock_AAD2BDE224C6429AD0EB4CFAB9655A38_label_en-US" xlink:label="lab_us-gaap_IncomeTaxPolicyTextBlock_AAD2BDE224C6429AD0EB4CFAB9655A38" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax, Policy [Policy Text Block] </link:label>
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<link:label id="lab_us-gaap_DerivativesPolicyTextBlock_93F7FC08EB28769C4EE24CFAB965B524_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativesPolicyTextBlock_93F7FC08EB28769C4EE24CFAB965B524" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Derivative instruments </link:label>
<link:label id="lab_us-gaap_DerivativesPolicyTextBlock_93F7FC08EB28769C4EE24CFAB965B524_label_en-US" xlink:label="lab_us-gaap_DerivativesPolicyTextBlock_93F7FC08EB28769C4EE24CFAB965B524" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivatives, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativesPolicyTextBlock" xlink:label="loc_us-gaap_DerivativesPolicyTextBlock_93F7FC08EB28769C4EE24CFAB965B524" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_0466BA91F8D410DB30204CFAB965A6B6_terseLabel_en-US" xlink:label="lab_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_0466BA91F8D410DB30204CFAB965A6B6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Foreign currency translations </link:label>
<link:label id="lab_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_0466BA91F8D410DB30204CFAB965A6B6_label_en-US" xlink:label="lab_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_0466BA91F8D410DB30204CFAB965A6B6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Foreign Currency Transactions and Translations Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock" xlink:label="loc_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_0466BA91F8D410DB30204CFAB965A6B6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_0466BA91F8D410DB30204CFAB965A6B6" xlink:to="lab_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_0466BA91F8D410DB30204CFAB965A6B6" xlink:type="arc"/>
<link:label id="lab_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_F18C93D219211EA5AFFB4CFAB96564FE_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_F18C93D219211EA5AFFB4CFAB96564FE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock-based compensation </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_F18C93D219211EA5AFFB4CFAB96564FE_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_F18C93D219211EA5AFFB4CFAB96564FE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy" xlink:label="loc_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_F18C93D219211EA5AFFB4CFAB96564FE" xlink:type="locator"/>
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<link:label id="lab_hal_NewAccountingPronouncementsAbstract_B238570BDB31570212EB399A0D71BDC5_label_en-US" xlink:label="lab_hal_NewAccountingPronouncementsAbstract_0E3CABD1C66153FABDD28BF6B0BC0BAF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> New Accounting Pronouncements [Abstract] </link:label>
<link:label id="lab_hal_NewAccountingPronouncementsAbstract_B238570BDB31570212EB399A0D71BDC5_documentation_en-US" xlink:label="lab_hal_NewAccountingPronouncementsAbstract_0E3CABD1C66153FABDD28BF6B0BC0BAF" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> New Accounting Pronouncements [Abstract] </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_NewAccountingPronouncementsAbstract" xlink:label="loc_hal_NewAccountingPronouncementsAbstract_0E3CABD1C66153FABDD28BF6B0BC0BAF" xlink:type="locator"/>
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<link:label id="lab_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock_6965CA59BD0A129D4FDD399A0D715B7F_terseLabel_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock_D41D5EA0CA085620B6F6AD515736800D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> New Accounting Pronouncements and Changes in Accounting Principles [Text Block] </link:label>
<link:label id="lab_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock_6965CA59BD0A129D4FDD399A0D715B7F_label_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock_D41D5EA0CA085620B6F6AD515736800D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> New Accounting Pronouncements and Changes in Accounting Principles [Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock" xlink:label="loc_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock_D41D5EA0CA085620B6F6AD515736800D" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeStatementAbstract_892690F5D617EFC694E6537D49B6DC38_label_en-US" xlink:label="lab_us-gaap_IncomeStatementAbstract_892690F5D617EFC694E6537D49B6DC38" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Statement [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="loc_us-gaap_IncomeStatementAbstract_892690F5D617EFC694E6537D49B6DC38" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RevenuesAbstract_7E5B3CEFA13869DF06E0537D49B6966F_terseLabel_en-US" xlink:label="lab_us-gaap_RevenuesAbstract_7E5B3CEFA13869DF06E0537D49B6966F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Revenue: </link:label>
<link:label id="lab_us-gaap_RevenuesAbstract_7E5B3CEFA13869DF06E0537D49B6966F_label_en-US" xlink:label="lab_us-gaap_RevenuesAbstract_7E5B3CEFA13869DF06E0537D49B6966F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Revenues [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="loc_us-gaap_RevenuesAbstract_7E5B3CEFA13869DF06E0537D49B6966F" xlink:type="locator"/>
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<link:label id="lab_us-gaap_SalesRevenueServicesNet_FAE9C457A49B75254E3F537D49B631BE_terseLabel_en-US" xlink:label="lab_us-gaap_SalesRevenueServicesNet_FAE9C457A49B75254E3F537D49B631BE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Services </link:label>
<link:label id="lab_us-gaap_SalesRevenueServicesNet_FAE9C457A49B75254E3F537D49B631BE_label_en-US" xlink:label="lab_us-gaap_SalesRevenueServicesNet_FAE9C457A49B75254E3F537D49B631BE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Sales Revenue, Services, Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SalesRevenueServicesNet" xlink:label="loc_us-gaap_SalesRevenueServicesNet_FAE9C457A49B75254E3F537D49B631BE" xlink:type="locator"/>
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<link:label id="lab_us-gaap_SalesRevenueGoodsNet_62E3993901ED51BEF96F537D49B6D1CA_terseLabel_en-US" xlink:label="lab_us-gaap_SalesRevenueGoodsNet_62E3993901ED51BEF96F537D49B6D1CA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Product sales </link:label>
<link:label id="lab_us-gaap_SalesRevenueGoodsNet_62E3993901ED51BEF96F537D49B6D1CA_label_en-US" xlink:label="lab_us-gaap_SalesRevenueGoodsNet_62E3993901ED51BEF96F537D49B6D1CA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Sales Revenue, Goods, Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SalesRevenueGoodsNet" xlink:label="loc_us-gaap_SalesRevenueGoodsNet_62E3993901ED51BEF96F537D49B6D1CA" xlink:type="locator"/>
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<link:label id="lab_us-gaap_SalesRevenueNet_205DFD7F6444D3A72211537D49B641F0_totalLabel_en-US" xlink:label="lab_us-gaap_SalesRevenueNet_205DFD7F6444D3A72211537D49B641F0" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total revenue </link:label>
<link:label id="lab_us-gaap_SalesRevenueNet_205DFD7F6444D3A72211537D49B641F0_label_en-US" xlink:label="lab_us-gaap_SalesRevenueNet_205DFD7F6444D3A72211537D49B641F0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Revenue, Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SalesRevenueNet" xlink:label="loc_us-gaap_SalesRevenueNet_205DFD7F6444D3A72211537D49B641F0" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CostsAndExpensesAbstract_1546C442752F9D4CB216537D49B6AABC_terseLabel_en-US" xlink:label="lab_us-gaap_CostsAndExpensesAbstract_1546C442752F9D4CB216537D49B6AABC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating costs and expenses: </link:label>
<link:label id="lab_us-gaap_CostsAndExpensesAbstract_1546C442752F9D4CB216537D49B6AABC_label_en-US" xlink:label="lab_us-gaap_CostsAndExpensesAbstract_1546C442752F9D4CB216537D49B6AABC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Costs and Expenses [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostsAndExpensesAbstract" xlink:label="loc_us-gaap_CostsAndExpensesAbstract_1546C442752F9D4CB216537D49B6AABC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CostOfServices_71547B5BE02578D3C02B537D49B6EE2C_terseLabel_en-US" xlink:label="lab_us-gaap_CostOfServices_71547B5BE02578D3C02B537D49B6EE2C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cost of services </link:label>
<link:label id="lab_us-gaap_CostOfServices_71547B5BE02578D3C02B537D49B6EE2C_label_en-US" xlink:label="lab_us-gaap_CostOfServices_71547B5BE02578D3C02B537D49B6EE2C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cost of Services </link:label>
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<link:label id="lab_us-gaap_CostOfGoodsSold_F2A9E15AF1E07A3BFE3E537D49B65ABD_terseLabel_en-US" xlink:label="lab_us-gaap_CostOfGoodsSold_F2A9E15AF1E07A3BFE3E537D49B65ABD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cost of sales </link:label>
<link:label id="lab_us-gaap_CostOfGoodsSold_F2A9E15AF1E07A3BFE3E537D49B65ABD_label_en-US" xlink:label="lab_us-gaap_CostOfGoodsSold_F2A9E15AF1E07A3BFE3E537D49B65ABD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cost of Goods Sold </link:label>
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<link:label id="lab_us-gaap_BusinessCombinationAcquisitionRelatedCosts_6D27726946527015465A537D49B61F9F_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationAcquisitionRelatedCosts_6D27726946527015465A537D49B61F9F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Combination, Acquisition Related Costs </link:label>
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<link:label id="lab_us-gaap_RestructuringSettlementAndImpairmentProvisions_D3A79777F00E009F1F89537D49B61772_terseLabel_en-US" xlink:label="lab_us-gaap_RestructuringSettlementAndImpairmentProvisions_D3A79777F00E009F1F89537D49B61772" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Impairments and other charges </link:label>
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<link:label id="lab_us-gaap_GeneralAndAdministrativeExpense_3938EF667C834A5FFEEB537D49B6E045_label_en-US" xlink:label="lab_us-gaap_GeneralAndAdministrativeExpense_3938EF667C834A5FFEEB537D49B6E045" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> General and Administrative Expense </link:label>
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<link:label id="lab_us-gaap_CostsAndExpenses_DEDBF7B678C32031D3BB537D49B60182_totalLabel_en-US" xlink:label="lab_us-gaap_CostsAndExpenses_DEDBF7B678C32031D3BB537D49B60182" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total operating costs and expenses </link:label>
<link:label id="lab_us-gaap_CostsAndExpenses_DEDBF7B678C32031D3BB537D49B60182_label_en-US" xlink:label="lab_us-gaap_CostsAndExpenses_DEDBF7B678C32031D3BB537D49B60182" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Costs and Expenses </link:label>
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<link:label id="lab_us-gaap_OperatingIncomeLoss_C412154DFBD550908103537D49B60643_totalLabel_en-US" xlink:label="lab_us-gaap_OperatingIncomeLoss_C412154DFBD550908103537D49B60643" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Operating income (loss) </link:label>
<link:label id="lab_us-gaap_OperatingIncomeLoss_C412154DFBD550908103537D49B60643_label_en-US" xlink:label="lab_us-gaap_OperatingIncomeLoss_C412154DFBD550908103537D49B60643" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Income (Loss) </link:label>
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<link:label id="lab_us-gaap_InterestIncomeExpenseNonoperatingNet_F42E5531529A64E9049C537D49B6CC65_verboseLabel_en-US" xlink:label="lab_us-gaap_InterestIncomeExpenseNonoperatingNet_F42E5531529A64E9049C537D49B6CC65" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Interest expense, net of interest income of $112, $59 and $16 </link:label>
<link:label id="lab_us-gaap_InterestIncomeExpenseNonoperatingNet_F42E5531529A64E9049C537D49B6CC65_label_en-US" xlink:label="lab_us-gaap_InterestIncomeExpenseNonoperatingNet_F42E5531529A64E9049C537D49B6CC65" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Income (Expense), Nonoperating, Net </link:label>
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<link:label id="lab_us-gaap_OtherNonoperatingIncomeExpense_74508FA5559F01669D39537D49B6AC58_terseLabel_en-US" xlink:label="lab_us-gaap_OtherNonoperatingIncomeExpense_74508FA5559F01669D39537D49B6AC58" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other, net </link:label>
<link:label id="lab_us-gaap_OtherNonoperatingIncomeExpense_74508FA5559F01669D39537D49B6AC58_label_en-US" xlink:label="lab_us-gaap_OtherNonoperatingIncomeExpense_74508FA5559F01669D39537D49B6AC58" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Nonoperating Income (Expense) </link:label>
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<link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_2F2BBC576F84CD5A3D8A537D49B61576_totalLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_2F2BBC576F84CD5A3D8A537D49B61576" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Income (loss) from continuing operations before income taxes </link:label>
<link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_2F2BBC576F84CD5A3D8A537D49B61576_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_2F2BBC576F84CD5A3D8A537D49B61576" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest </link:label>
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<link:label id="lab_us-gaap_IncomeTaxExpenseBenefit_C76A3105144EC72033D2537D49B60BFC_negatedLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxExpenseBenefit_C76A3105144EC72033D2537D49B60BFC" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Income tax benefit (provision) </link:label>
<link:label id="lab_us-gaap_IncomeTaxExpenseBenefit_C76A3105144EC72033D2537D49B60BFC_label_en-US" xlink:label="lab_us-gaap_IncomeTaxExpenseBenefit_C76A3105144EC72033D2537D49B60BFC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax Expense (Benefit) </link:label>
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<link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_FD32B325C63BDFF90676537D49B66B33_totalLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_FD32B325C63BDFF90676537D49B66B33" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Loss from continuing operations </link:label>
<link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_FD32B325C63BDFF90676537D49B66B33_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_FD32B325C63BDFF90676537D49B66B33" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_FD32B325C63BDFF90676537D49B66B33" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_509A8462E1B639535027537D49B6E720_verboseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_509A8462E1B639535027537D49B6E720" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Loss from discontinued operations, net </link:label>
<link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_509A8462E1B639535027537D49B6E720_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_509A8462E1B639535027537D49B6E720" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_509A8462E1B639535027537D49B6E720" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ProfitLoss_9B4B2C25014BC28550F9537D49B6A2B5_totalLabel_en-US" xlink:label="lab_us-gaap_ProfitLoss_9B4B2C25014BC28550F9537D49B6A2B5" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net loss </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_us-gaap_ProfitLoss_9B4B2C25014BC28550F9537D49B6A2B5" xlink:type="locator"/>
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<link:label id="lab_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_29A0996A3D0C6FE19598537D49B6CCB8_negatedLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_29A0996A3D0C6FE19598537D49B6CCB8" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Net (income) loss attributable to noncontrolling interest </link:label>
<link:label id="lab_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_29A0996A3D0C6FE19598537D49B6CCB8_label_en-US" xlink:label="lab_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_29A0996A3D0C6FE19598537D49B6CCB8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Income (Loss) Attributable to Noncontrolling Interest </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_29A0996A3D0C6FE19598537D49B6CCB8" xlink:type="locator"/>
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<link:label id="lab_us-gaap_NetIncomeLoss_0EE67072AB63E5202678537D49B68760_totalLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLoss_0EE67072AB63E5202678537D49B68760" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net loss attributable to company </link:label>
<link:label id="lab_us-gaap_NetIncomeLoss_0EE67072AB63E5202678537D49B68760_label_en-US" xlink:label="lab_us-gaap_NetIncomeLoss_0EE67072AB63E5202678537D49B68760" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Income (Loss) Attributable to Parent </link:label>
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<link:label id="lab_us-gaap_NetIncomeLossAbstract_6BA04969E00BBE882280537D49B645C4_terseLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLossAbstract_6BA04969E00BBE882280537D49B645C4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Amounts attributable to company shareholders: </link:label>
<link:label id="lab_us-gaap_NetIncomeLossAbstract_6BA04969E00BBE882280537D49B645C4_label_en-US" xlink:label="lab_us-gaap_NetIncomeLossAbstract_6BA04969E00BBE882280537D49B645C4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Income (Loss) Attributable to Parent [Abstract] </link:label>
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<link:label id="lab_us-gaap_IncomeLossFromContinuingOperations_D346F7AB495AE8E3C9E4537D49B645D6_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperations_D346F7AB495AE8E3C9E4537D49B645D6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Loss from continuing operations </link:label>
<link:label id="lab_us-gaap_IncomeLossFromContinuingOperations_D346F7AB495AE8E3C9E4537D49B645D6_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperations_D346F7AB495AE8E3C9E4537D49B645D6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent </link:label>
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<link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_5316BD39D7162C202B70537D49B6B641_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_5316BD39D7162C202B70537D49B6B641" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Loss from discontinued operations, net </link:label>
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<link:label id="lab_us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_6D684845B27822C540A271547359FED6_label_en-US" xlink:label="lab_us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_6D684845B27822C540A271547359FED6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent </link:label>
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<link:label id="lab_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions_A71A694CFE0F6E5244EC715473598FD3_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions_A71A694CFE0F6E5244EC715473598FD3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Change in current year tax positions </link:label>
<link:label id="lab_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions_A71A694CFE0F6E5244EC715473598FD3_label_en-US" xlink:label="lab_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions_A71A694CFE0F6E5244EC715473598FD3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions </link:label>
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<link:label id="lab_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities_A82465632193E5CC425B71547359599F_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities_A82465632193E5CC425B71547359599F" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Cash settlements with taxing authorities </link:label>
<link:label id="lab_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities_A82465632193E5CC425B71547359599F_label_en-US" xlink:label="lab_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities_A82465632193E5CC425B71547359599F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities_A82465632193E5CC425B71547359599F" xlink:type="locator"/>
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<link:label id="lab_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations_8C8238DC6AFDA80D3A9A7154735982EC_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations_8C8238DC6AFDA80D3A9A7154735982EC" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Lapse of statute of limitations </link:label>
<link:label id="lab_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations_8C8238DC6AFDA80D3A9A7154735982EC_label_en-US" xlink:label="lab_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations_8C8238DC6AFDA80D3A9A7154735982EC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations_8C8238DC6AFDA80D3A9A7154735982EC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_UnrecognizedTaxBenefits_371D35D514DBEB96C916715473594CFD_periodEndLabel_en-US" xlink:label="lab_us-gaap_UnrecognizedTaxBenefits_371D35D514DBEB96C916715473594CFD" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Ending balance </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecognizedTaxBenefits" xlink:label="loc_us-gaap_UnrecognizedTaxBenefits_371D35D514DBEB96C916715473594CFD" xlink:type="locator"/>
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<link:label id="lab_hal_ReconciliationOfInterestAndPenaltiesRollForward_95BB2A48BD8E38ADFFB8715473594B73_terseLabel_en-US" xlink:label="lab_hal_ReconciliationOfInterestAndPenaltiesRollForward_95BB2A48BD8E38ADFFB8715473594B73" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest and Penalties </link:label>
<link:label id="lab_hal_ReconciliationOfInterestAndPenaltiesRollForward_95BB2A48BD8E38ADFFB8715473594B73_label_en-US" xlink:label="lab_hal_ReconciliationOfInterestAndPenaltiesRollForward_95BB2A48BD8E38ADFFB8715473594B73" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Reconciliation Of Interest And Penalties [Roll Forward] </link:label>
<link:label id="lab_hal_ReconciliationOfInterestAndPenaltiesRollForward_95BB2A48BD8E38ADFFB8715473594B73_documentation_en-US" xlink:label="lab_hal_ReconciliationOfInterestAndPenaltiesRollForward_95BB2A48BD8E38ADFFB8715473594B73" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_ReconciliationOfInterestAndPenaltiesRollForward" xlink:label="loc_hal_ReconciliationOfInterestAndPenaltiesRollForward_95BB2A48BD8E38ADFFB8715473594B73" xlink:type="locator"/>
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<link:label id="lab_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued_648F648D88E1F6D0C635715473599D1F_periodStartLabel_en-US" xlink:label="lab_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued_648F648D88E1F6D0C635715473599D1F" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Beginning balance </link:label>
<link:label id="lab_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued_648F648D88E1F6D0C635715473599D1F_label_en-US" xlink:label="lab_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued_648F648D88E1F6D0C635715473599D1F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued_648F648D88E1F6D0C635715473599D1F" xlink:type="locator"/>
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<link:label id="lab_hal_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedIncreaseDecreaseResultingFromPriorPeriodTaxPositions_E83D4974A85319CCF0727154735978EB_negatedTerseLabel_en-US" xlink:label="lab_hal_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedIncreaseDecreaseResultingFromPriorPeriodTaxPositions_E83D4974A85319CCF0727154735978EB" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Change in prior year tax positions </link:label>
<link:label id="lab_hal_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedIncreaseDecreaseResultingFromPriorPeriodTaxPositions_E83D4974A85319CCF0727154735978EB_label_en-US" xlink:label="lab_hal_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedIncreaseDecreaseResultingFromPriorPeriodTaxPositions_E83D4974A85319CCF0727154735978EB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued Increase Decrease Resulting From Prior Period Tax Positions </link:label>
<link:label id="lab_hal_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedIncreaseDecreaseResultingFromPriorPeriodTaxPositions_E83D4974A85319CCF0727154735978EB_documentation_en-US" xlink:label="lab_hal_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedIncreaseDecreaseResultingFromPriorPeriodTaxPositions_E83D4974A85319CCF0727154735978EB" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> This element represents the increase (decrease) during the period in the total of accruals for interest and penalties recognized for an underpayment of income taxes, resulting from prior period tax positions. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedIncreaseDecreaseResultingFromPriorPeriodTaxPositions" xlink:label="loc_hal_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedIncreaseDecreaseResultingFromPriorPeriodTaxPositions_E83D4974A85319CCF0727154735978EB" xlink:type="locator"/>
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<link:label id="lab_hal_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedIncreaseDecreaseResultingFromCurrentPeriodTaxPositions_9B2FF216225099B09155715473597F78_terseLabel_en-US" xlink:label="lab_hal_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedIncreaseDecreaseResultingFromCurrentPeriodTaxPositions_9B2FF216225099B09155715473597F78" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Change in current year tax positions </link:label>
<link:label id="lab_hal_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedIncreaseDecreaseResultingFromCurrentPeriodTaxPositions_9B2FF216225099B09155715473597F78_label_en-US" xlink:label="lab_hal_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedIncreaseDecreaseResultingFromCurrentPeriodTaxPositions_9B2FF216225099B09155715473597F78" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued Increase Decrease Resulting From Current Period Tax Positions </link:label>
<link:label id="lab_hal_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedIncreaseDecreaseResultingFromCurrentPeriodTaxPositions_9B2FF216225099B09155715473597F78_documentation_en-US" xlink:label="lab_hal_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedIncreaseDecreaseResultingFromCurrentPeriodTaxPositions_9B2FF216225099B09155715473597F78" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> This element represents the increase (decrease) during the period in the total of accruals for interest and penalties recognized for an underpayment of income taxes, resulting from current period tax positions. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedIncreaseDecreaseResultingFromCurrentPeriodTaxPositions" xlink:label="loc_hal_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedIncreaseDecreaseResultingFromCurrentPeriodTaxPositions_9B2FF216225099B09155715473597F78" xlink:type="locator"/>
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<link:label id="lab_hal_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedDecreasesResultingFromSettlementsWithTaxingAuthorities_F85F79C20A4F245E7BC17154735992AD_negatedTerseLabel_en-US" xlink:label="lab_hal_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedDecreasesResultingFromSettlementsWithTaxingAuthorities_F85F79C20A4F245E7BC17154735992AD" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Cash settlements with taxing authorities </link:label>
<link:label id="lab_hal_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedDecreasesResultingFromSettlementsWithTaxingAuthorities_F85F79C20A4F245E7BC17154735992AD_label_en-US" xlink:label="lab_hal_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedDecreasesResultingFromSettlementsWithTaxingAuthorities_F85F79C20A4F245E7BC17154735992AD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued Decreases Resulting From Settlements With Taxing Authorities </link:label>
<link:label id="lab_hal_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedDecreasesResultingFromSettlementsWithTaxingAuthorities_F85F79C20A4F245E7BC17154735992AD_documentation_en-US" xlink:label="lab_hal_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedDecreasesResultingFromSettlementsWithTaxingAuthorities_F85F79C20A4F245E7BC17154735992AD" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The gross amount of decreases in accrued interest and penalties resulting from settlements with taxing authorities. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedDecreasesResultingFromSettlementsWithTaxingAuthorities" xlink:label="loc_hal_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedDecreasesResultingFromSettlementsWithTaxingAuthorities_F85F79C20A4F245E7BC17154735992AD" xlink:type="locator"/>
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<link:label id="lab_hal_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedReductionsResultingFromLapseOfApplicableStatuteOfLimitations_FC705994C094BC578FE971547359C9B0_negatedTerseLabel_en-US" xlink:label="lab_hal_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedReductionsResultingFromLapseOfApplicableStatuteOfLimitations_FC705994C094BC578FE971547359C9B0" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Lapse of statute of limitations </link:label>
<link:label id="lab_hal_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedReductionsResultingFromLapseOfApplicableStatuteOfLimitations_FC705994C094BC578FE971547359C9B0_label_en-US" xlink:label="lab_hal_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedReductionsResultingFromLapseOfApplicableStatuteOfLimitations_FC705994C094BC578FE971547359C9B0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued Reductions Resulting From Lapse Of Applicable Statute Of Limitations </link:label>
<link:label id="lab_hal_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedReductionsResultingFromLapseOfApplicableStatuteOfLimitations_FC705994C094BC578FE971547359C9B0_documentation_en-US" xlink:label="lab_hal_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedReductionsResultingFromLapseOfApplicableStatuteOfLimitations_FC705994C094BC578FE971547359C9B0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The gross amount of decreases in accrued interest and penalties resulting from lapses of the applicable statutes of limitations. </link:label>
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<link:label id="lab_us-gaap_CollateralAxis_B6B578C2F4111ADC0174399A0C49D26C_terseLabel_en-US" xlink:label="lab_us-gaap_CollateralAxis_AF6D88D925AB5B87AF036D0716868439" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Collateral [Axis] </link:label>
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<link:label id="lab_us-gaap_CollateralDomain_C5203B1D83340D38FB92399A0C49F909_terseLabel_en-US" xlink:label="lab_us-gaap_CollateralDomain_DB7FB865D4595F4886F53EBC3F343BFC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Collateral [Domain] </link:label>
<link:label id="lab_us-gaap_CollateralDomain_C5203B1D83340D38FB92399A0C49F909_label_en-US" xlink:label="lab_us-gaap_CollateralDomain_DB7FB865D4595F4886F53EBC3F343BFC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Collateral [Domain] </link:label>
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<link:label id="lab_us-gaap_ClassOfFinancingReceivableTypeOfBorrowerDomain_674E5C9C8928BD8A47BB399A0C490625_terseLabel_en-US" xlink:label="lab_us-gaap_ClassOfFinancingReceivableTypeOfBorrowerDomain_17A2761AD59A5ECBB824CE400CB2C1D7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Class of Financing Receivable, Type of Borrower [Domain] </link:label>
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<link:label id="lab_us-gaap_EquitySecuritiesByIndustryAxis_A5F5DA32154620DC7BA2399A0C496F70_terseLabel_en-US" xlink:label="lab_us-gaap_EquitySecuritiesByIndustryAxis_0BD8726C26B95972AAF6717E0D5343D8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Industry Sector [Axis] </link:label>
<link:label id="lab_us-gaap_EquitySecuritiesByIndustryAxis_A5F5DA32154620DC7BA2399A0C496F70_label_en-US" xlink:label="lab_us-gaap_EquitySecuritiesByIndustryAxis_0BD8726C26B95972AAF6717E0D5343D8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Industry Sector [Axis] </link:label>
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<link:label id="lab_us-gaap_GeographicDistributionAxis_29E0339107428A2348B2399A0C495F28_terseLabel_en-US" xlink:label="lab_us-gaap_GeographicDistributionAxis_C8572C95C7C35D19A35846A34291C711" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Geographic Distribution [Axis] </link:label>
<link:label id="lab_us-gaap_GeographicDistributionAxis_29E0339107428A2348B2399A0C495F28_label_en-US" xlink:label="lab_us-gaap_GeographicDistributionAxis_C8572C95C7C35D19A35846A34291C711" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Geographic Distribution [Axis] </link:label>
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<link:label id="lab_us-gaap_GeographicDistributionDomain_AF8FE179CA1DECAEB68F399A0C497A3B_terseLabel_en-US" xlink:label="lab_us-gaap_GeographicDistributionDomain_D4B4ABB5591657339FD1ED4C5798D43E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Geographic Distribution [Domain] </link:label>
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<link:label id="lab_us-gaap_ReceivablesAcquiredWithDeterioratedCreditQualityAxis_49A8BA8BC864267C3E18399A0C49B593_terseLabel_en-US" xlink:label="lab_us-gaap_ReceivablesAcquiredWithDeterioratedCreditQualityAxis_417231D790F6500AB56912500929C626" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Receivables Acquired with Deteriorated Credit Quality [Axis] </link:label>
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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReceivablesAcquiredWithDeterioratedCreditQualityAxis" xlink:label="loc_us-gaap_ReceivablesAcquiredWithDeterioratedCreditQualityAxis_417231D790F6500AB56912500929C626" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ReceivablesAcquiredWithDeterioratedCreditQualityDomain_2061750A79FA1B30EDF3399A0C492819_terseLabel_en-US" xlink:label="lab_us-gaap_ReceivablesAcquiredWithDeterioratedCreditQualityDomain_877CCF848B975E94BBB5BB0729F929EC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Receivables Acquired with Deteriorated Credit Quality [Domain] </link:label>
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<link:label id="lab_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_02477608086527FB7488399A0C49D633_terseLabel_en-US" xlink:label="lab_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_6BE886041E83519CB16614EA57C75B04" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Financing Receivable, Allowance for Credit Losses [Line Items] </link:label>
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<link:label id="lab_us-gaap_FairValueByBalanceSheetGroupingTable_E2FFF8E6ECB1C69B6FAF5359B9C8D4CD_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueByBalanceSheetGroupingTable_E2FFF8E6ECB1C69B6FAF5359B9C8D4CD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value, by Balance Sheet Grouping [Table] </link:label>
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<link:label id="lab_us-gaap_FairValueInputsLevel3Member_64A696C21D12D96C6FC45359B9D7AE86_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel3Member_64A696C21D12D96C6FC45359B9D7AE86" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Level 3 </link:label>
<link:label id="lab_us-gaap_FairValueInputsLevel3Member_64A696C21D12D96C6FC45359B9D7AE86_label_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel3Member_64A696C21D12D96C6FC45359B9D7AE86" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Inputs, Level 3 [Member] </link:label>
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<link:label id="lab_us-gaap_FairValueInputsLevel1Member_1042EB13801FFA7550B65359B9D730C7_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel1Member_1042EB13801FFA7550B65359B9D730C7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Level 1 </link:label>
<link:label id="lab_us-gaap_FairValueInputsLevel1Member_1042EB13801FFA7550B65359B9D730C7_label_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel1Member_1042EB13801FFA7550B65359B9D730C7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Inputs, Level 1 [Member] </link:label>
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<link:label id="lab_us-gaap_FairValueInputsLevel2Member_2972947CB444C568DD465359B9D7EDF9_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel2Member_2972947CB444C568DD465359B9D7EDF9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Level 2 </link:label>
<link:label id="lab_us-gaap_FairValueInputsLevel2Member_2972947CB444C568DD465359B9D7EDF9_label_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel2Member_2972947CB444C568DD465359B9D7EDF9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Inputs, Level 2 [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_2972947CB444C568DD465359B9D7EDF9" xlink:type="locator"/>
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<link:label id="lab_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_79467C43C8B6B3DBF8635359B9D7140E_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_79467C43C8B6B3DBF8635359B9D7140E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] </link:label>
<link:label id="lab_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_79467C43C8B6B3DBF8635359B9D7140E_label_en-US" xlink:label="lab_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_79467C43C8B6B3DBF8635359B9D7140E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" xlink:label="loc_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_79467C43C8B6B3DBF8635359B9D7140E" xlink:type="locator"/>
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<link:label id="lab_hal_InvestmentMaturityRangeCurrent_EB67454FC2FC6770DA8A5359B9D72D4A_terseLabel_en-US" xlink:label="lab_hal_InvestmentMaturityRangeCurrent_EB67454FC2FC6770DA8A5359B9D72D4A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Investment maturity range (current) </link:label>
<link:label id="lab_hal_InvestmentMaturityRangeCurrent_EB67454FC2FC6770DA8A5359B9D72D4A_label_en-US" xlink:label="lab_hal_InvestmentMaturityRangeCurrent_EB67454FC2FC6770DA8A5359B9D72D4A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Investment maturity range (current) </link:label>
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<link:loc xlink:href="hal-20171231.xsd#hal_InvestmentMaturityRangeCurrent" xlink:label="loc_hal_InvestmentMaturityRangeCurrent_EB67454FC2FC6770DA8A5359B9D72D4A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AvailableforsaleSecuritiesDebtMaturitiesDate_230EBB8C64882941126C5359B9E7C61E_terseLabel_en-US" xlink:label="lab_us-gaap_AvailableforsaleSecuritiesDebtMaturitiesDate_230EBB8C64882941126C5359B9E7C61E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Available-for-sale Securities, Debt Maturities, Date </link:label>
<link:label id="lab_us-gaap_AvailableforsaleSecuritiesDebtMaturitiesDate_230EBB8C64882941126C5359B9E7C61E_label_en-US" xlink:label="lab_us-gaap_AvailableforsaleSecuritiesDebtMaturitiesDate_230EBB8C64882941126C5359B9E7C61E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Available-for-sale Securities, Debt Maturities, Date </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AvailableforsaleSecuritiesDebtMaturitiesDate" xlink:label="loc_us-gaap_AvailableforsaleSecuritiesDebtMaturitiesDate_230EBB8C64882941126C5359B9E7C61E" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AccountsAndNotesReceivableNet_FC78B5B53378B7697EB95359B9D70172_terseLabel_en-US" xlink:label="lab_us-gaap_AccountsAndNotesReceivableNet_FC78B5B53378B7697EB95359B9D70172" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Venezuela promissory note, carrying value </link:label>
<link:label id="lab_us-gaap_AccountsAndNotesReceivableNet_FC78B5B53378B7697EB95359B9D70172_label_en-US" xlink:label="lab_us-gaap_AccountsAndNotesReceivableNet_FC78B5B53378B7697EB95359B9D70172" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounts and Notes Receivable, Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsAndNotesReceivableNet" xlink:label="loc_us-gaap_AccountsAndNotesReceivableNet_FC78B5B53378B7697EB95359B9D70172" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ReceivableWithImputedInterestFaceAmount_9086ACB55FAEB05404FA5359B9D74CAD_terseLabel_en-US" xlink:label="lab_us-gaap_ReceivableWithImputedInterestFaceAmount_9086ACB55FAEB05404FA5359B9D74CAD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Venezuela promissory note, par value </link:label>
<link:label id="lab_us-gaap_ReceivableWithImputedInterestFaceAmount_9086ACB55FAEB05404FA5359B9D74CAD_label_en-US" xlink:label="lab_us-gaap_ReceivableWithImputedInterestFaceAmount_9086ACB55FAEB05404FA5359B9D74CAD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Receivable with Imputed Interest, Face Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReceivableWithImputedInterestFaceAmount" xlink:label="loc_us-gaap_ReceivableWithImputedInterestFaceAmount_9086ACB55FAEB05404FA5359B9D74CAD" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LongTermDebtFairValue_35E68E5815B643671F025359B9E7FD35_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtFairValue_35E68E5815B643671F025359B9E7FD35" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Total debt </link:label>
<link:label id="lab_us-gaap_LongTermDebtFairValue_35E68E5815B643671F025359B9E7FD35_label_en-US" xlink:label="lab_us-gaap_LongTermDebtFairValue_35E68E5815B643671F025359B9E7FD35" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Fair Value </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtFairValue" xlink:label="loc_us-gaap_LongTermDebtFairValue_35E68E5815B643671F025359B9E7FD35" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DebtLongtermAndShorttermCombinedAmount_5E5418213E18130005CD5359B9E7D520_terseLabel_en-US" xlink:label="lab_us-gaap_DebtLongtermAndShorttermCombinedAmount_5E5418213E18130005CD5359B9E7D520" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt, Long-term and Short-term, Combined Amount </link:label>
<link:label id="lab_us-gaap_DebtLongtermAndShorttermCombinedAmount_5E5418213E18130005CD5359B9E7D520_label_en-US" xlink:label="lab_us-gaap_DebtLongtermAndShorttermCombinedAmount_5E5418213E18130005CD5359B9E7D520" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt, Long-term and Short-term, Combined Amount </link:label>
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<link:label id="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisAbstract_9C637DE69D60BAD1C37D5359B9D79581_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisAbstract_9C637DE69D60BAD1C37D5359B9D79581" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value, Assets and Liabilities Measured on Recurring Basis [Abstract] </link:label>
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<link:label id="lab_us-gaap_AvailableForSaleSecurities_96C367E0CDE61A66B63D5359B9D7775A_terseLabel_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecurities_96C367E0CDE61A66B63D5359B9D7775A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair value of marketable securities </link:label>
<link:label id="lab_us-gaap_AvailableForSaleSecurities_96C367E0CDE61A66B63D5359B9D7775A_label_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecurities_96C367E0CDE61A66B63D5359B9D7775A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Available-for-sale Securities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AvailableForSaleSecurities" xlink:label="loc_us-gaap_AvailableForSaleSecurities_96C367E0CDE61A66B63D5359B9D7775A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AvailableForSaleSecuritiesCurrent_950DE453AFE71A3562545359B9D72033_terseLabel_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesCurrent_950DE453AFE71A3562545359B9D72033" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Available-for-sale securities, current </link:label>
<link:label id="lab_us-gaap_AvailableForSaleSecuritiesCurrent_950DE453AFE71A3562545359B9D72033_label_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesCurrent_950DE453AFE71A3562545359B9D72033" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Available-for-sale Securities, Current </link:label>
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<link:label id="lab_us-gaap_AvailableForSaleSecuritiesNoncurrent_7C211759EA8DC1BEE09A5359B9D7730D_label_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesNoncurrent_7C211759EA8DC1BEE09A5359B9D7730D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Available-for-sale Securities, Noncurrent </link:label>
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<link:label id="lab_us-gaap_StatementOfStockholdersEquityAbstract_CF50F16BD7BACC54748048F216C08683_label_en-US" xlink:label="lab_us-gaap_StatementOfStockholdersEquityAbstract_CF50F16BD7BACC54748048F216C08683" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statement of Stockholders' Equity [Abstract] </link:label>
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<link:label id="lab_us-gaap_StatementEquityComponentsAxis_73496DFD98725925F81F48F216C04A47_terseLabel_en-US" xlink:label="lab_us-gaap_StatementEquityComponentsAxis_73496DFD98725925F81F48F216C04A47" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Statement, Equity Components [Axis] </link:label>
<link:label id="lab_us-gaap_StatementEquityComponentsAxis_73496DFD98725925F81F48F216C04A47_label_en-US" xlink:label="lab_us-gaap_StatementEquityComponentsAxis_73496DFD98725925F81F48F216C04A47" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Components [Axis] </link:label>
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<link:label id="lab_us-gaap_EquityComponentDomain_CC9B324228CF1F3C5D3B48F216C0667C_terseLabel_en-US" xlink:label="lab_us-gaap_EquityComponentDomain_CC9B324228CF1F3C5D3B48F216C0667C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Equity Component [Domain] </link:label>
<link:label id="lab_us-gaap_EquityComponentDomain_CC9B324228CF1F3C5D3B48F216C0667C_label_en-US" xlink:label="lab_us-gaap_EquityComponentDomain_CC9B324228CF1F3C5D3B48F216C0667C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Component [Domain] </link:label>
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<link:label id="lab_us-gaap_CommonStockMember_A19861509F4F63C0F05E48F216C096B1_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockMember_A19861509F4F63C0F05E48F216C096B1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common Shares </link:label>
<link:label id="lab_us-gaap_CommonStockMember_A19861509F4F63C0F05E48F216C096B1_label_en-US" xlink:label="lab_us-gaap_CommonStockMember_A19861509F4F63C0F05E48F216C096B1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock [Member] </link:label>
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<link:label id="lab_us-gaap_AdditionalPaidInCapitalMember_0090049D6BEC0161D65248F216C0A9E7_terseLabel_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapitalMember_0090049D6BEC0161D65248F216C0A9E7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Paid-in Capital in Excess of Par Value </link:label>
<link:label id="lab_us-gaap_AdditionalPaidInCapitalMember_0090049D6BEC0161D65248F216C0A9E7_label_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapitalMember_0090049D6BEC0161D65248F216C0A9E7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Additional Paid-in Capital [Member] </link:label>
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<link:label id="lab_us-gaap_TreasuryStockMember_715793123F46B70D22E048F216C0BE94_terseLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockMember_715793123F46B70D22E048F216C0BE94" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Treasury Stock </link:label>
<link:label id="lab_us-gaap_TreasuryStockMember_715793123F46B70D22E048F216C0BE94_label_en-US" xlink:label="lab_us-gaap_TreasuryStockMember_715793123F46B70D22E048F216C0BE94" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Treasury Stock [Member] </link:label>
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<link:label id="lab_us-gaap_RetainedEarningsMember_6E0B557770A9F82092A748F216C0339A_terseLabel_en-US" xlink:label="lab_us-gaap_RetainedEarningsMember_6E0B557770A9F82092A748F216C0339A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Retained Earnings </link:label>
<link:label id="lab_us-gaap_RetainedEarningsMember_6E0B557770A9F82092A748F216C0339A_label_en-US" xlink:label="lab_us-gaap_RetainedEarningsMember_6E0B557770A9F82092A748F216C0339A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Retained Earnings [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetainedEarningsMember" xlink:label="loc_us-gaap_RetainedEarningsMember_6E0B557770A9F82092A748F216C0339A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember_267ECBF615E2D8FEE68C48F216C06414_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember_267ECBF615E2D8FEE68C48F216C06414" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accumulated Other Comprehensive Income (Loss) </link:label>
<link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember_267ECBF615E2D8FEE68C48F216C06414_label_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember_267ECBF615E2D8FEE68C48F216C06414" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> AOCI Attributable to Parent [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_267ECBF615E2D8FEE68C48F216C06414" xlink:type="locator"/>
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<link:label id="lab_us-gaap_NoncontrollingInterestMember_3E9BAC9DAAFECD6EF1D548F216C0B315_terseLabel_en-US" xlink:label="lab_us-gaap_NoncontrollingInterestMember_3E9BAC9DAAFECD6EF1D548F216C0B315" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Noncontrolling interest in Consolidated Subsidiaries </link:label>
<link:label id="lab_us-gaap_NoncontrollingInterestMember_3E9BAC9DAAFECD6EF1D548F216C0B315_label_en-US" xlink:label="lab_us-gaap_NoncontrollingInterestMember_3E9BAC9DAAFECD6EF1D548F216C0B315" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Noncontrolling Interest [Member] </link:label>
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<link:label id="lab_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_B7BB9E47961F13DF023B48F216CABCE8_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_B7BB9E47961F13DF023B48F216CABCE8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Stockholders' Equity [Roll Forward] </link:label>
<link:label id="lab_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_B7BB9E47961F13DF023B48F216CABCE8_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_B7BB9E47961F13DF023B48F216CABCE8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Stockholders' Equity [Roll Forward] </link:label>
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<link:label id="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_3CC32460374B61D0B10E48F216CAA3B8_negatedPeriodStartLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_3CC32460374B61D0B10E48F216CAA3B8" xlink:role="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:type="resource" xml:lang="en-US"> Beginning balance </link:label>
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<link:label id="lab_hal_Effectofearlyadoptionofincometaxconsequencesofintraentitytransferofassetsotherthaninventory_1F21E27B63571108204548F216CA2896_verboseLabel_en-US" xlink:label="lab_hal_Effectofearlyadoptionofincometaxconsequencesofintraentitytransferofassetsotherthaninventory_1F21E27B63571108204548F216CA2896" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Retained earnings adjustment for new accounting standard </link:label>
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<link:label id="lab_us-gaap_ScheduleOfStockByClassTable_AB42CA182BBF96FB65784F8244F2742B_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfStockByClassTable_AB42CA182BBF96FB65784F8244F2742B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Stock by Class [Table] </link:label>
<link:label id="lab_us-gaap_ScheduleOfStockByClassTable_AB42CA182BBF96FB65784F8244F2742B_label_en-US" xlink:label="lab_us-gaap_ScheduleOfStockByClassTable_AB42CA182BBF96FB65784F8244F2742B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Stock by Class [Table] </link:label>
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<link:label id="lab_us-gaap_RetirementPlanSponsorLocationAxis_FBD9B855019ED15F2B124F907E65922B_terseLabel_en-US" xlink:label="lab_us-gaap_RetirementPlanSponsorLocationAxis_FBD9B855019ED15F2B124F907E65922B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Retirement Plan Sponsor Location [Axis] </link:label>
<link:label id="lab_us-gaap_RetirementPlanSponsorLocationAxis_FBD9B855019ED15F2B124F907E65922B_label_en-US" xlink:label="lab_us-gaap_RetirementPlanSponsorLocationAxis_FBD9B855019ED15F2B124F907E65922B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Retirement Plan Sponsor Location [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanSponsorLocationAxis" xlink:label="loc_us-gaap_RetirementPlanSponsorLocationAxis_FBD9B855019ED15F2B124F907E65922B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RetirementPlanSponsorLocationDomain_41C6156AF33722E6BF824F907E6F2569_terseLabel_en-US" xlink:label="lab_us-gaap_RetirementPlanSponsorLocationDomain_41C6156AF33722E6BF824F907E6F2569" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Retirement Plan Sponsor Location [Domain] </link:label>
<link:label id="lab_us-gaap_RetirementPlanSponsorLocationDomain_41C6156AF33722E6BF824F907E6F2569_label_en-US" xlink:label="lab_us-gaap_RetirementPlanSponsorLocationDomain_41C6156AF33722E6BF824F907E6F2569" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Retirement Plan Sponsor Location [Domain] </link:label>
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<link:label id="lab_us-gaap_ForeignPlanMember_DDFA6B25A38BE5B8EC024F90A4855070_terseLabel_en-US" xlink:label="lab_us-gaap_ForeignPlanMember_DDFA6B25A38BE5B8EC024F90A4855070" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Foreign Plan [Member] </link:label>
<link:label id="lab_us-gaap_ForeignPlanMember_DDFA6B25A38BE5B8EC024F90A4855070_label_en-US" xlink:label="lab_us-gaap_ForeignPlanMember_DDFA6B25A38BE5B8EC024F90A4855070" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Foreign Plan [Member] </link:label>
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<link:label id="lab_us-gaap_StatementEquityComponentsAxis_D30516C7266EFD6AE8F54F8244F2B8AF_verboseLabel_en-US" xlink:label="lab_us-gaap_StatementEquityComponentsAxis_D30516C7266EFD6AE8F54F8244F2B8AF" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Equity Components [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_D30516C7266EFD6AE8F54F8244F2B8AF" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ClassOfStockLineItems_E280EE502FE6C0AEA3E24F8244F29377_terseLabel_en-US" xlink:label="lab_us-gaap_ClassOfStockLineItems_E280EE502FE6C0AEA3E24F8244F29377" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Class of Stock [Line Items] </link:label>
<link:label id="lab_us-gaap_ClassOfStockLineItems_E280EE502FE6C0AEA3E24F8244F29377_label_en-US" xlink:label="lab_us-gaap_ClassOfStockLineItems_E280EE502FE6C0AEA3E24F8244F29377" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Class of Stock [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="loc_us-gaap_ClassOfStockLineItems_E280EE502FE6C0AEA3E24F8244F29377" xlink:type="locator"/>
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<link:label id="lab_us-gaap_StockRepurchasedDuringPeriodShares_7A24FFD3677B6B831C804F8244F2B58B_terseLabel_en-US" xlink:label="lab_us-gaap_StockRepurchasedDuringPeriodShares_7A24FFD3677B6B831C804F8244F2B58B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock Repurchased During Period, Shares </link:label>
<link:label id="lab_us-gaap_StockRepurchasedDuringPeriodShares_7A24FFD3677B6B831C804F8244F2B58B_label_en-US" xlink:label="lab_us-gaap_StockRepurchasedDuringPeriodShares_7A24FFD3677B6B831C804F8244F2B58B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Repurchased During Period, Shares </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockRepurchasedDuringPeriodShares" xlink:label="loc_us-gaap_StockRepurchasedDuringPeriodShares_7A24FFD3677B6B831C804F8244F2B58B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CommonStockSharesIssued_0CBA1A57B9EDF2A0409F4F8244F28573_verboseLabel_en-US" xlink:label="lab_us-gaap_CommonStockSharesIssued_0CBA1A57B9EDF2A0409F4F8244F28573" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Issued </link:label>
<link:label id="lab_us-gaap_CommonStockSharesIssued_0CBA1A57B9EDF2A0409F4F8244F28573_label_en-US" xlink:label="lab_us-gaap_CommonStockSharesIssued_0CBA1A57B9EDF2A0409F4F8244F28573" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock, Shares, Issued </link:label>
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<link:label id="lab_us-gaap_TreasuryStockShares_F42732685C36439978794F8244F29A2C_negatedLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockShares_F42732685C36439978794F8244F29A2C" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> In treasury </link:label>
<link:label id="lab_us-gaap_TreasuryStockShares_F42732685C36439978794F8244F29A2C_label_en-US" xlink:label="lab_us-gaap_TreasuryStockShares_F42732685C36439978794F8244F29A2C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Treasury Stock, Shares </link:label>
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<link:label id="lab_us-gaap_CommonStockSharesOutstanding_6CD6393808881C010AB74F8244F2DE7E_totalLabel_en-US" xlink:label="lab_us-gaap_CommonStockSharesOutstanding_6CD6393808881C010AB74F8244F2DE7E" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total shares of common stock outstanding </link:label>
<link:label id="lab_us-gaap_CommonStockSharesOutstanding_6CD6393808881C010AB74F8244F2DE7E_label_en-US" xlink:label="lab_us-gaap_CommonStockSharesOutstanding_6CD6393808881C010AB74F8244F2DE7E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock, Shares, Outstanding </link:label>
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<link:loc xlink:href="hal-20171231.xsd#hal_AccumulatedOtherComprehensiveLoss" xlink:label="loc_hal_AccumulatedOtherComprehensiveLoss_FACCE6E19D5F7C1972F94F8244F2EF43" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax_1EF06BE82856BDBB5E854F8244F233AC_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax_1EF06BE82856BDBB5E854F8244F233AC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net actuarial losses </link:label>
<link:label id="lab_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax_1EF06BE82856BDBB5E854F8244F233AC_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax_1EF06BE82856BDBB5E854F8244F233AC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan, Accumulated Other Comprehensive Income (Loss), Gain (Loss), before Tax </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax" xlink:label="loc_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax_1EF06BE82856BDBB5E854F8244F233AC" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax_1EF06BE82856BDBB5E854F8244F233AC" xlink:to="lab_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax_1EF06BE82856BDBB5E854F8244F233AC" xlink:type="arc"/>
<link:label id="lab_us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract_57AC8EE3FBCD444B52BF4F8244F29982_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract_57AC8EE3FBCD444B52BF4F8244F29982" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common Stock, Number of Shares, Par Value and Other Disclosures [Abstract] </link:label>
<link:label id="lab_us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract_57AC8EE3FBCD444B52BF4F8244F29982_label_en-US" xlink:label="lab_us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract_57AC8EE3FBCD444B52BF4F8244F29982" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock, Number of Shares, Par Value and Other Disclosures [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract" xlink:label="loc_us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract_57AC8EE3FBCD444B52BF4F8244F29982" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract_57AC8EE3FBCD444B52BF4F8244F29982" xlink:to="lab_us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract_57AC8EE3FBCD444B52BF4F8244F29982" xlink:type="arc"/>
<link:label id="lab_us-gaap_StockRepurchaseProgramAuthorizedAmount1_0DDC3D6D220D8EE7F6D24F8244F2656E_terseLabel_en-US" xlink:label="lab_us-gaap_StockRepurchaseProgramAuthorizedAmount1_0DDC3D6D220D8EE7F6D24F8244F2656E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock authorized to repurchase </link:label>
<link:label id="lab_us-gaap_StockRepurchaseProgramAuthorizedAmount1_0DDC3D6D220D8EE7F6D24F8244F2656E_label_en-US" xlink:label="lab_us-gaap_StockRepurchaseProgramAuthorizedAmount1_0DDC3D6D220D8EE7F6D24F8244F2656E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Repurchase Program, Authorized Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockRepurchaseProgramAuthorizedAmount1" xlink:label="loc_us-gaap_StockRepurchaseProgramAuthorizedAmount1_0DDC3D6D220D8EE7F6D24F8244F2656E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockRepurchaseProgramAuthorizedAmount1_0DDC3D6D220D8EE7F6D24F8244F2656E" xlink:to="lab_us-gaap_StockRepurchaseProgramAuthorizedAmount1_0DDC3D6D220D8EE7F6D24F8244F2656E" xlink:type="arc"/>
<link:label id="lab_hal_TreasuryStockSharesAcquiredFromInception_B4DA98999349AB1A9E644F8244F24DB2_terseLabel_en-US" xlink:label="lab_hal_TreasuryStockSharesAcquiredFromInception_B4DA98999349AB1A9E644F8244F24DB2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of shares of common stock repurchased from inception (in shares) </link:label>
<link:label id="lab_hal_TreasuryStockSharesAcquiredFromInception_B4DA98999349AB1A9E644F8244F24DB2_label_en-US" xlink:label="lab_hal_TreasuryStockSharesAcquiredFromInception_B4DA98999349AB1A9E644F8244F24DB2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Treasury Stock Shares Acquired From Inception </link:label>
<link:label id="lab_hal_TreasuryStockSharesAcquiredFromInception_B4DA98999349AB1A9E644F8244F24DB2_documentation_en-US" xlink:label="lab_hal_TreasuryStockSharesAcquiredFromInception_B4DA98999349AB1A9E644F8244F24DB2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Number of shares that have been repurchased from inception of the stock repurchase program and are being held in treasury. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_TreasuryStockSharesAcquiredFromInception" xlink:label="loc_hal_TreasuryStockSharesAcquiredFromInception_B4DA98999349AB1A9E644F8244F24DB2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_TreasuryStockSharesAcquiredFromInception_B4DA98999349AB1A9E644F8244F24DB2" xlink:to="lab_hal_TreasuryStockSharesAcquiredFromInception_B4DA98999349AB1A9E644F8244F24DB2" xlink:type="arc"/>
<link:label id="lab_hal_TreasuryStockValueAcquiredCostMethodFromInception_B2D6B347456123A6723F4F8244F20B03_terseLabel_en-US" xlink:label="lab_hal_TreasuryStockValueAcquiredCostMethodFromInception_B2D6B347456123A6723F4F8244F20B03" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Approximate value of shares of common stock repurchased from inception </link:label>
<link:label id="lab_hal_TreasuryStockValueAcquiredCostMethodFromInception_B2D6B347456123A6723F4F8244F20B03_label_en-US" xlink:label="lab_hal_TreasuryStockValueAcquiredCostMethodFromInception_B2D6B347456123A6723F4F8244F20B03" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Treasury Stock Value Acquired Cost Method From Inception </link:label>
<link:label id="lab_hal_TreasuryStockValueAcquiredCostMethodFromInception_B2D6B347456123A6723F4F8244F20B03_documentation_en-US" xlink:label="lab_hal_TreasuryStockValueAcquiredCostMethodFromInception_B2D6B347456123A6723F4F8244F20B03" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Equity impact of the cost of common stock that were repurchased from inception of the stock repurchase program. Recorded using the cost method. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_TreasuryStockValueAcquiredCostMethodFromInception" xlink:label="loc_hal_TreasuryStockValueAcquiredCostMethodFromInception_B2D6B347456123A6723F4F8244F20B03" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_TreasuryStockValueAcquiredCostMethodFromInception_B2D6B347456123A6723F4F8244F20B03" xlink:to="lab_hal_TreasuryStockValueAcquiredCostMethodFromInception_B2D6B347456123A6723F4F8244F20B03" xlink:type="arc"/>
<link:label id="lab_us-gaap_PreferredStockNumberOfSharesParValueAndOtherDisclosuresAbstract_6A3D925BC1B72D8D04D34F8244F20682_label_en-US" xlink:label="lab_us-gaap_PreferredStockNumberOfSharesParValueAndOtherDisclosuresAbstract_6A3D925BC1B72D8D04D34F8244F20682" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Preferred Stock, Number of Shares, Par Value and Other Disclosures [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockNumberOfSharesParValueAndOtherDisclosuresAbstract" xlink:label="loc_us-gaap_PreferredStockNumberOfSharesParValueAndOtherDisclosuresAbstract_6A3D925BC1B72D8D04D34F8244F20682" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PreferredStockNumberOfSharesParValueAndOtherDisclosuresAbstract_6A3D925BC1B72D8D04D34F8244F20682" xlink:to="lab_us-gaap_PreferredStockNumberOfSharesParValueAndOtherDisclosuresAbstract_6A3D925BC1B72D8D04D34F8244F20682" xlink:type="arc"/>
<link:label id="lab_us-gaap_PreferredStockSharesAuthorized_5E5DCE41D0627EA4B27F4F8244F2E54A_terseLabel_en-US" xlink:label="lab_us-gaap_PreferredStockSharesAuthorized_5E5DCE41D0627EA4B27F4F8244F2E54A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of shares of preferred stock that are authorized for issuance (in shares) </link:label>
<link:label id="lab_us-gaap_PreferredStockSharesAuthorized_5E5DCE41D0627EA4B27F4F8244F2E54A_label_en-US" xlink:label="lab_us-gaap_PreferredStockSharesAuthorized_5E5DCE41D0627EA4B27F4F8244F2E54A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Preferred Stock, Shares Authorized </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockSharesAuthorized" xlink:label="loc_us-gaap_PreferredStockSharesAuthorized_5E5DCE41D0627EA4B27F4F8244F2E54A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PreferredStockSharesAuthorized_5E5DCE41D0627EA4B27F4F8244F2E54A" xlink:to="lab_us-gaap_PreferredStockSharesAuthorized_5E5DCE41D0627EA4B27F4F8244F2E54A" xlink:type="arc"/>
<link:label id="lab_us-gaap_PreferredStockSharesIssued_2519E1E9D072FBE912344F8244F2D083_terseLabel_en-US" xlink:label="lab_us-gaap_PreferredStockSharesIssued_2519E1E9D072FBE912344F8244F2D083" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of shares preferred stock that are issued at period end (in shares) </link:label>
<link:label id="lab_us-gaap_PreferredStockSharesIssued_2519E1E9D072FBE912344F8244F2D083_label_en-US" xlink:label="lab_us-gaap_PreferredStockSharesIssued_2519E1E9D072FBE912344F8244F2D083" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Preferred Stock, Shares Issued </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockSharesIssued" xlink:label="loc_us-gaap_PreferredStockSharesIssued_2519E1E9D072FBE912344F8244F2D083" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PreferredStockSharesIssued_2519E1E9D072FBE912344F8244F2D083" xlink:to="lab_us-gaap_PreferredStockSharesIssued_2519E1E9D072FBE912344F8244F2D083" xlink:type="arc"/>
<link:label id="lab_us-gaap_ScheduleOfDebtTableTextBlock_4435E0CB4252BF67F1417154496CF067_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfDebtTableTextBlock_4435E0CB4252BF67F1417154496CF067" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of debt </link:label>
<link:label id="lab_us-gaap_ScheduleOfDebtTableTextBlock_4435E0CB4252BF67F1417154496CF067_label_en-US" xlink:label="lab_us-gaap_ScheduleOfDebtTableTextBlock_4435E0CB4252BF67F1417154496CF067" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Debt [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDebtTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfDebtTableTextBlock_4435E0CB4252BF67F1417154496CF067" xlink:type="locator"/>
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<link:label id="lab_us-gaap_StockholdersEquityNoteDisclosureTextBlock_F443FA852E5F309792DC399A0CF44354_terseLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquityNoteDisclosureTextBlock_B6D3CE572E075DED98A5D1CE2E238BB3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Shareholders' Equity </link:label>
<link:label id="lab_us-gaap_StockholdersEquityNoteDisclosureTextBlock_F443FA852E5F309792DC399A0CF44354_label_en-US" xlink:label="lab_us-gaap_StockholdersEquityNoteDisclosureTextBlock_B6D3CE572E075DED98A5D1CE2E238BB3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stockholders' Equity Note Disclosure [Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:label="loc_us-gaap_StockholdersEquityNoteDisclosureTextBlock_B6D3CE572E075DED98A5D1CE2E238BB3" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockholdersEquityNoteDisclosureTextBlock_B6D3CE572E075DED98A5D1CE2E238BB3" xlink:to="lab_us-gaap_StockholdersEquityNoteDisclosureTextBlock_B6D3CE572E075DED98A5D1CE2E238BB3" xlink:type="arc"/>
<link:label id="lab_hal_BenefitPaymentsAbstract_BB11A397EC0C06FF4B93722D309AC7C9_label_en-US" xlink:label="lab_hal_BenefitPaymentsAbstract_BB11A397EC0C06FF4B93722D309AC7C9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Benefit Payments [Abstract] </link:label>
<link:label id="lab_hal_BenefitPaymentsAbstract_BB11A397EC0C06FF4B93722D309AC7C9_documentation_en-US" xlink:label="lab_hal_BenefitPaymentsAbstract_BB11A397EC0C06FF4B93722D309AC7C9" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Benefit Payments [Abstract] </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_BenefitPaymentsAbstract" xlink:label="loc_hal_BenefitPaymentsAbstract_BB11A397EC0C06FF4B93722D309AC7C9" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_BenefitPaymentsAbstract_BB11A397EC0C06FF4B93722D309AC7C9" xlink:to="lab_hal_BenefitPaymentsAbstract_BB11A397EC0C06FF4B93722D309AC7C9" xlink:type="arc"/>
<link:label id="lab_hal_NumberOfYearsAnnualBenefitPayments_DC03D1CDC42ED48AADC5723088CC6999_terseLabel_en-US" xlink:label="lab_hal_NumberOfYearsAnnualBenefitPayments_DC03D1CDC42ED48AADC5723088CC6999" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of years annual benefit payments </link:label>
<link:label id="lab_hal_NumberOfYearsAnnualBenefitPayments_DC03D1CDC42ED48AADC5723088CC6999_label_en-US" xlink:label="lab_hal_NumberOfYearsAnnualBenefitPayments_DC03D1CDC42ED48AADC5723088CC6999" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Number Of Years Annual Benefit Payments </link:label>
<link:label id="lab_hal_NumberOfYearsAnnualBenefitPayments_DC03D1CDC42ED48AADC5723088CC6999_documentation_en-US" xlink:label="lab_hal_NumberOfYearsAnnualBenefitPayments_DC03D1CDC42ED48AADC5723088CC6999" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Number of years annual benefit payments are estimated to be made at the current level. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_NumberOfYearsAnnualBenefitPayments" xlink:label="loc_hal_NumberOfYearsAnnualBenefitPayments_DC03D1CDC42ED48AADC5723088CC6999" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_NumberOfYearsAnnualBenefitPayments_DC03D1CDC42ED48AADC5723088CC6999" xlink:to="lab_hal_NumberOfYearsAnnualBenefitPayments_DC03D1CDC42ED48AADC5723088CC6999" xlink:type="arc"/>
<link:label id="lab_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths_FCE6EFDE88AF0FF06D11722D309A131B_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths_FCE6EFDE88AF0FF06D11722D309A131B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan, Expected Future Benefit Payment, Next Twelve Months </link:label>
<link:label id="lab_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths_FCE6EFDE88AF0FF06D11722D309A131B_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths_FCE6EFDE88AF0FF06D11722D309A131B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan, Expected Future Benefit Payment, Next Twelve Months </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths_FCE6EFDE88AF0FF06D11722D309A131B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths_FCE6EFDE88AF0FF06D11722D309A131B" xlink:to="lab_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths_FCE6EFDE88AF0FF06D11722D309A131B" xlink:type="arc"/>
<link:label id="lab_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo_B6B700089184943350C4722D309AECB5_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo_B6B700089184943350C4722D309AECB5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan, Expected Future Benefit Payment, Year Two </link:label>
<link:label id="lab_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo_B6B700089184943350C4722D309AECB5_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo_B6B700089184943350C4722D309AECB5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan, Expected Future Benefit Payment, Year Two </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo_B6B700089184943350C4722D309AECB5" xlink:type="locator"/>
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<link:label id="lab_us-gaap_InventoryPolicyTextBlock_4A099FA944988A56BB5C399A0E0D4D69_verboseLabel_en-US" xlink:label="lab_us-gaap_InventoryPolicyTextBlock_76AF119DEC3B5F6A8DC38D9505CAC710" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Inventory, Policy </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryPolicyTextBlock" xlink:label="loc_us-gaap_InventoryPolicyTextBlock_76AF119DEC3B5F6A8DC38D9505CAC710" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_8F24FDC64FBDC5471424715473A7DD0A_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_8F24FDC64FBDC5471424715473A7DD0A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Property, Plant and Equipment [Table] </link:label>
<link:label id="lab_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_8F24FDC64FBDC5471424715473A7DD0A_label_en-US" xlink:label="lab_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_8F24FDC64FBDC5471424715473A7DD0A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xlink:label="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_8F24FDC64FBDC5471424715473A7DD0A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PropertyPlantAndEquipmentByTypeAxis_B6E154F7E3E20CDCF2EB715473A7B24E_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentByTypeAxis_B6E154F7E3E20CDCF2EB715473A7B24E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment by Type [Axis] </link:label>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentByTypeAxis_B6E154F7E3E20CDCF2EB715473A7B24E_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentByTypeAxis_B6E154F7E3E20CDCF2EB715473A7B24E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Type [Axis] </link:label>
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<link:label id="lab_us-gaap_PropertyPlantAndEquipmentTypeDomain_DC83E849F134BD1F5BFC715473A767D6_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentTypeDomain_DC83E849F134BD1F5BFC715473A767D6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Type [Domain] </link:label>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentTypeDomain_DC83E849F134BD1F5BFC715473A767D6_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentTypeDomain_DC83E849F134BD1F5BFC715473A767D6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Type [Domain] </link:label>
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<link:label id="lab_us-gaap_BuildingAndBuildingImprovementsMember_3456D1DE034D3EE6A8ED7205C02A0D94_terseLabel_en-US" xlink:label="lab_us-gaap_BuildingAndBuildingImprovementsMember_3456D1DE034D3EE6A8ED7205C02A0D94" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Building and Building Improvements [Member] </link:label>
<link:label id="lab_us-gaap_BuildingAndBuildingImprovementsMember_3456D1DE034D3EE6A8ED7205C02A0D94_label_en-US" xlink:label="lab_us-gaap_BuildingAndBuildingImprovementsMember_3456D1DE034D3EE6A8ED7205C02A0D94" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Building and Building Improvements [Member] </link:label>
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<link:label id="lab_us-gaap_LandMember_D1510B18C3B03235C98E715473A7BD5E_terseLabel_en-US" xlink:label="lab_us-gaap_LandMember_D1510B18C3B03235C98E715473A7BD5E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Land </link:label>
<link:label id="lab_us-gaap_LandMember_D1510B18C3B03235C98E715473A7BD5E_label_en-US" xlink:label="lab_us-gaap_LandMember_D1510B18C3B03235C98E715473A7BD5E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Land [Member] </link:label>
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<link:label id="lab_us-gaap_MachineryAndEquipmentMember_AC1E92E786540D9234B7715473A75E6D_terseLabel_en-US" xlink:label="lab_us-gaap_MachineryAndEquipmentMember_AC1E92E786540D9234B7715473A75E6D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Machinery, equipment and other </link:label>
<link:label id="lab_us-gaap_MachineryAndEquipmentMember_AC1E92E786540D9234B7715473A75E6D_label_en-US" xlink:label="lab_us-gaap_MachineryAndEquipmentMember_AC1E92E786540D9234B7715473A75E6D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Machinery and Equipment [Member] </link:label>
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<link:label id="lab_hal_RangeOfSelectDepreciableYearsAxis_31E333255CD311BFE866715473A75E79_terseLabel_en-US" xlink:label="lab_hal_RangeOfSelectDepreciableYearsAxis_31E333255CD311BFE866715473A75E79" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property, plant and equipment useful lives and total depreciated percentages [Abstract] </link:label>
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<link:label id="lab_hal_RangeOfDepreciableYearsDomain_CA3356E7E6495E5A2706715473A748CC_terseLabel_en-US" xlink:label="lab_hal_RangeOfDepreciableYearsDomain_CA3356E7E6495E5A2706715473A748CC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Range of Depreciable Years [Domain] </link:label>
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<link:label id="lab_hal_YearsDepreciated1Through5YearsMember_8B64364B95852488EE89715473A7B1D6_terseLabel_en-US" xlink:label="lab_hal_YearsDepreciated1Through5YearsMember_8B64364B95852488EE89715473A7B1D6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 1 - 5 years </link:label>
<link:label id="lab_hal_YearsDepreciated1Through5YearsMember_8B64364B95852488EE89715473A7B1D6_label_en-US" xlink:label="lab_hal_YearsDepreciated1Through5YearsMember_8B64364B95852488EE89715473A7B1D6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Years Depreciated 1 Through 5 Years [Member] </link:label>
<link:label id="lab_hal_YearsDepreciated1Through5YearsMember_8B64364B95852488EE89715473A7B1D6_documentation_en-US" xlink:label="lab_hal_YearsDepreciated1Through5YearsMember_8B64364B95852488EE89715473A7B1D6" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> One to five years range of useful lives of long-lived, physical assets used in the normal conduct of business. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_YearsDepreciated1Through5YearsMember" xlink:label="loc_hal_YearsDepreciated1Through5YearsMember_8B64364B95852488EE89715473A7B1D6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_YearsDepreciated1Through5YearsMember_8B64364B95852488EE89715473A7B1D6" xlink:to="lab_hal_YearsDepreciated1Through5YearsMember_8B64364B95852488EE89715473A7B1D6" xlink:type="arc"/>
<link:label id="lab_hal_YearsDepreciated6Through10YearsMember_03AC9CBF70AD3C628D67715473A739DF_terseLabel_en-US" xlink:label="lab_hal_YearsDepreciated6Through10YearsMember_03AC9CBF70AD3C628D67715473A739DF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 6 - 10 years </link:label>
<link:label id="lab_hal_YearsDepreciated6Through10YearsMember_03AC9CBF70AD3C628D67715473A739DF_label_en-US" xlink:label="lab_hal_YearsDepreciated6Through10YearsMember_03AC9CBF70AD3C628D67715473A739DF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Years Depreciated 6 Through 10 Years [Member] </link:label>
<link:label id="lab_hal_YearsDepreciated6Through10YearsMember_03AC9CBF70AD3C628D67715473A739DF_documentation_en-US" xlink:label="lab_hal_YearsDepreciated6Through10YearsMember_03AC9CBF70AD3C628D67715473A739DF" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Six to ten years range of useful lives of long-lived, physical assets used in the normal conduct of business. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_YearsDepreciated6Through10YearsMember" xlink:label="loc_hal_YearsDepreciated6Through10YearsMember_03AC9CBF70AD3C628D67715473A739DF" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_YearsDepreciated6Through10YearsMember_03AC9CBF70AD3C628D67715473A739DF" xlink:to="lab_hal_YearsDepreciated6Through10YearsMember_03AC9CBF70AD3C628D67715473A739DF" xlink:type="arc"/>
<link:label id="lab_hal_YearsDepreciated1Through10YearsMember_A7837026C3FEA035D98E715473A76F20_terseLabel_en-US" xlink:label="lab_hal_YearsDepreciated1Through10YearsMember_A7837026C3FEA035D98E715473A76F20" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 1 - 10 years </link:label>
<link:label id="lab_hal_YearsDepreciated1Through10YearsMember_A7837026C3FEA035D98E715473A76F20_label_en-US" xlink:label="lab_hal_YearsDepreciated1Through10YearsMember_A7837026C3FEA035D98E715473A76F20" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Years Depreciated 1 Through 10 Years [Member] </link:label>
<link:label id="lab_hal_YearsDepreciated1Through10YearsMember_A7837026C3FEA035D98E715473A76F20_documentation_en-US" xlink:label="lab_hal_YearsDepreciated1Through10YearsMember_A7837026C3FEA035D98E715473A76F20" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> One to ten years range of useful lives of long-lived, physical assets used in the normal conduct of business. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_YearsDepreciated1Through10YearsMember" xlink:label="loc_hal_YearsDepreciated1Through10YearsMember_A7837026C3FEA035D98E715473A76F20" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_YearsDepreciated1Through10YearsMember_A7837026C3FEA035D98E715473A76F20" xlink:to="lab_hal_YearsDepreciated1Through10YearsMember_A7837026C3FEA035D98E715473A76F20" xlink:type="arc"/>
<link:label id="lab_hal_YearsDepreciated11Through20YearsMember_8C85548E006DA812BE00715473A70BDF_terseLabel_en-US" xlink:label="lab_hal_YearsDepreciated11Through20YearsMember_8C85548E006DA812BE00715473A70BDF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 11 - 20 years </link:label>
<link:label id="lab_hal_YearsDepreciated11Through20YearsMember_8C85548E006DA812BE00715473A70BDF_label_en-US" xlink:label="lab_hal_YearsDepreciated11Through20YearsMember_8C85548E006DA812BE00715473A70BDF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Years Depreciated 11 Through 20 Years [Member] </link:label>
<link:label id="lab_hal_YearsDepreciated11Through20YearsMember_8C85548E006DA812BE00715473A70BDF_documentation_en-US" xlink:label="lab_hal_YearsDepreciated11Through20YearsMember_8C85548E006DA812BE00715473A70BDF" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Eleven to twenty years range of useful lives of long-lived, physical assets used in the normal conduct of business. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_YearsDepreciated11Through20YearsMember" xlink:label="loc_hal_YearsDepreciated11Through20YearsMember_8C85548E006DA812BE00715473A70BDF" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_YearsDepreciated11Through20YearsMember_8C85548E006DA812BE00715473A70BDF" xlink:to="lab_hal_YearsDepreciated11Through20YearsMember_8C85548E006DA812BE00715473A70BDF" xlink:type="arc"/>
<link:label id="lab_hal_YearsDepreciated21Through30YearsMember_B83288B76E3363A6E68E715473A7B81B_terseLabel_en-US" xlink:label="lab_hal_YearsDepreciated21Through30YearsMember_B83288B76E3363A6E68E715473A7B81B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 21 - 30 years </link:label>
<link:label id="lab_hal_YearsDepreciated21Through30YearsMember_B83288B76E3363A6E68E715473A7B81B_label_en-US" xlink:label="lab_hal_YearsDepreciated21Through30YearsMember_B83288B76E3363A6E68E715473A7B81B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Years Depreciated 21 Through 30 Years [Member] </link:label>
<link:label id="lab_hal_YearsDepreciated21Through30YearsMember_B83288B76E3363A6E68E715473A7B81B_documentation_en-US" xlink:label="lab_hal_YearsDepreciated21Through30YearsMember_B83288B76E3363A6E68E715473A7B81B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Twenty one to thirty years range of useful lives of long-lived, physical assets used in the normal conduct of business. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_YearsDepreciated21Through30YearsMember" xlink:label="loc_hal_YearsDepreciated21Through30YearsMember_B83288B76E3363A6E68E715473A7B81B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_YearsDepreciated21Through30YearsMember_B83288B76E3363A6E68E715473A7B81B" xlink:to="lab_hal_YearsDepreciated21Through30YearsMember_B83288B76E3363A6E68E715473A7B81B" xlink:type="arc"/>
<link:label id="lab_hal_YearsDepreciated31Through40YearsMember_00112411FDD053BEBD7F715473A743D8_terseLabel_en-US" xlink:label="lab_hal_YearsDepreciated31Through40YearsMember_00112411FDD053BEBD7F715473A743D8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 31 - 40 years </link:label>
<link:label id="lab_hal_YearsDepreciated31Through40YearsMember_00112411FDD053BEBD7F715473A743D8_label_en-US" xlink:label="lab_hal_YearsDepreciated31Through40YearsMember_00112411FDD053BEBD7F715473A743D8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Years Depreciated 31 Through 40 Years [Member] </link:label>
<link:label id="lab_hal_YearsDepreciated31Through40YearsMember_00112411FDD053BEBD7F715473A743D8_documentation_en-US" xlink:label="lab_hal_YearsDepreciated31Through40YearsMember_00112411FDD053BEBD7F715473A743D8" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Thirty one to forty years range of useful lives of long-lived, physical assets used in the normal conduct of business. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_YearsDepreciated31Through40YearsMember" xlink:label="loc_hal_YearsDepreciated31Through40YearsMember_00112411FDD053BEBD7F715473A743D8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_YearsDepreciated31Through40YearsMember_00112411FDD053BEBD7F715473A743D8" xlink:to="lab_hal_YearsDepreciated31Through40YearsMember_00112411FDD053BEBD7F715473A743D8" xlink:type="arc"/>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentLineItems_DAA610C84AA0F3A30A0E715473A776D3_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentLineItems_DAA610C84AA0F3A30A0E715473A776D3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment [Line Items] </link:label>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentLineItems_DAA610C84AA0F3A30A0E715473A776D3_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentLineItems_DAA610C84AA0F3A30A0E715473A776D3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentLineItems" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentLineItems_DAA610C84AA0F3A30A0E715473A776D3" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_DAA610C84AA0F3A30A0E715473A776D3" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentLineItems_DAA610C84AA0F3A30A0E715473A776D3" xlink:type="arc"/>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentGross_18B64BC56E37E44A6D30715473A70274_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentGross_18B64BC56E37E44A6D30715473A70274" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Gross property, plant and equipment </link:label>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentGross_18B64BC56E37E44A6D30715473A70274_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentGross_18B64BC56E37E44A6D30715473A70274" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Gross </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_18B64BC56E37E44A6D30715473A70274" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentGross_18B64BC56E37E44A6D30715473A70274" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentGross_18B64BC56E37E44A6D30715473A70274" xlink:type="arc"/>
<link:label id="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_963BB10AFE6E4B9F7784715473A7AFA7_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_963BB10AFE6E4B9F7784715473A7AFA7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accumulated depreciation </link:label>
<link:label id="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_963BB10AFE6E4B9F7784715473A7AFA7_label_en-US" xlink:label="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_963BB10AFE6E4B9F7784715473A7AFA7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_963BB10AFE6E4B9F7784715473A7AFA7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_963BB10AFE6E4B9F7784715473A7AFA7" xlink:to="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_963BB10AFE6E4B9F7784715473A7AFA7" xlink:type="arc"/>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_C58E2DEB23DBE303F59E715473A75D11_totalLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet_C58E2DEB23DBE303F59E715473A75D11" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net property, plant and equipment </link:label>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_C58E2DEB23DBE303F59E715473A75D11_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet_C58E2DEB23DBE303F59E715473A75D11" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_C58E2DEB23DBE303F59E715473A75D11" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_C58E2DEB23DBE303F59E715473A75D11" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentNet_C58E2DEB23DBE303F59E715473A75D11" xlink:type="arc"/>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentUsefulLife_1BDB0163876AF0B96D87715473A7BC6E_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentUsefulLife_1BDB0163876AF0B96D87715473A7BC6E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property, plant, and equipment useful lives </link:label>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentUsefulLife_1BDB0163876AF0B96D87715473A7BC6E_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentUsefulLife_1BDB0163876AF0B96D87715473A7BC6E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Useful Life </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentUsefulLife" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentUsefulLife_1BDB0163876AF0B96D87715473A7BC6E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentUsefulLife_1BDB0163876AF0B96D87715473A7BC6E" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentUsefulLife_1BDB0163876AF0B96D87715473A7BC6E" xlink:type="arc"/>
<link:label id="lab_hal_PropertyPlantEquipmentUsefulLivesTotalDepreciatedPercentagesAbstract_882DD74375D31539B660715473A7A79B_terseLabel_en-US" xlink:label="lab_hal_PropertyPlantEquipmentUsefulLivesTotalDepreciatedPercentagesAbstract_882DD74375D31539B660715473A7A79B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property Plant Equipment Useful Lives Total Depreciated Percentages [Abstract] </link:label>
<link:label id="lab_hal_PropertyPlantEquipmentUsefulLivesTotalDepreciatedPercentagesAbstract_882DD74375D31539B660715473A7A79B_label_en-US" xlink:label="lab_hal_PropertyPlantEquipmentUsefulLivesTotalDepreciatedPercentagesAbstract_882DD74375D31539B660715473A7A79B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property Plant Equipment Useful Lives Total Depreciated Percentages [Abstract] </link:label>
<link:label id="lab_hal_PropertyPlantEquipmentUsefulLivesTotalDepreciatedPercentagesAbstract_882DD74375D31539B660715473A7A79B_documentation_en-US" xlink:label="lab_hal_PropertyPlantEquipmentUsefulLivesTotalDepreciatedPercentagesAbstract_882DD74375D31539B660715473A7A79B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"/>
<link:loc xlink:href="hal-20171231.xsd#hal_PropertyPlantEquipmentUsefulLivesTotalDepreciatedPercentagesAbstract" xlink:label="loc_hal_PropertyPlantEquipmentUsefulLivesTotalDepreciatedPercentagesAbstract_882DD74375D31539B660715473A7A79B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_PropertyPlantEquipmentUsefulLivesTotalDepreciatedPercentagesAbstract_882DD74375D31539B660715473A7A79B" xlink:to="lab_hal_PropertyPlantEquipmentUsefulLivesTotalDepreciatedPercentagesAbstract_882DD74375D31539B660715473A7A79B" xlink:type="arc"/>
<link:label id="lab_hal_RatioOfDepreciationByUsefulAssetLifeOverTotalDepreciationOfAsset_226D7184DF8A87650C4F715473A7E199_terseLabel_en-US" xlink:label="lab_hal_RatioOfDepreciationByUsefulAssetLifeOverTotalDepreciationOfAsset_226D7184DF8A87650C4F715473A7E199" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Ratio of depreciation by useful asset life over total depreciation of asset (in hundredths) </link:label>
<link:label id="lab_hal_RatioOfDepreciationByUsefulAssetLifeOverTotalDepreciationOfAsset_226D7184DF8A87650C4F715473A7E199_label_en-US" xlink:label="lab_hal_RatioOfDepreciationByUsefulAssetLifeOverTotalDepreciationOfAsset_226D7184DF8A87650C4F715473A7E199" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Ratio Of Depreciation By Useful Asset Life Over Total Depreciation Of Asset </link:label>
<link:label id="lab_hal_RatioOfDepreciationByUsefulAssetLifeOverTotalDepreciationOfAsset_226D7184DF8A87650C4F715473A7E199_documentation_en-US" xlink:label="lab_hal_RatioOfDepreciationByUsefulAssetLifeOverTotalDepreciationOfAsset_226D7184DF8A87650C4F715473A7E199" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The ratio of depreciation by useful asset life in relation to the total depreciation of the asset during the period. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_RatioOfDepreciationByUsefulAssetLifeOverTotalDepreciationOfAsset" xlink:label="loc_hal_RatioOfDepreciationByUsefulAssetLifeOverTotalDepreciationOfAsset_226D7184DF8A87650C4F715473A7E199" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_RatioOfDepreciationByUsefulAssetLifeOverTotalDepreciationOfAsset_226D7184DF8A87650C4F715473A7E199" xlink:to="lab_hal_RatioOfDepreciationByUsefulAssetLifeOverTotalDepreciationOfAsset_226D7184DF8A87650C4F715473A7E199" xlink:type="arc"/>
<link:label id="lab_us-gaap_CompensationAndRetirementDisclosureAbstract_C69AC499CE6C97093941538F5E08D16B_label_en-US" xlink:label="lab_us-gaap_CompensationAndRetirementDisclosureAbstract_C69AC499CE6C97093941538F5E08D16B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Retirement Benefits [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_C69AC499CE6C97093941538F5E08D16B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_C69AC499CE6C97093941538F5E08D16B" xlink:to="lab_us-gaap_CompensationAndRetirementDisclosureAbstract_C69AC499CE6C97093941538F5E08D16B" xlink:type="arc"/>
<link:label id="lab_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_45C4461769582A4ECC03538F5E08F359_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_45C4461769582A4ECC03538F5E08F359" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Defined Benefit Plans Disclosures [Table] </link:label>
<link:label id="lab_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_45C4461769582A4ECC03538F5E08F359_label_en-US" xlink:label="lab_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_45C4461769582A4ECC03538F5E08F359" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Defined Benefit Plans Disclosures [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_45C4461769582A4ECC03538F5E08F359" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_45C4461769582A4ECC03538F5E08F359" xlink:to="lab_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_45C4461769582A4ECC03538F5E08F359" xlink:type="arc"/>
<link:label id="lab_us-gaap_ForeignPlanMember_39E65FD436568F482E71538F5E08D0D1_verboseLabel_en-US" xlink:label="lab_us-gaap_ForeignPlanMember_39E65FD436568F482E71538F5E08D0D1" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Foreign Pension Plans, Defined Benefit </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignPlanMember" xlink:label="loc_us-gaap_ForeignPlanMember_39E65FD436568F482E71538F5E08D0D1" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ForeignPlanMember_39E65FD436568F482E71538F5E08D0D1" xlink:to="lab_us-gaap_ForeignPlanMember_39E65FD436568F482E71538F5E08D0D1" xlink:type="arc"/>
<link:label id="lab_hal_UnitedKingdomPensionPlanMember_FA94F04EFFA4BF39266C538F5E08C37C_terseLabel_en-US" xlink:label="lab_hal_UnitedKingdomPensionPlanMember_FA94F04EFFA4BF39266C538F5E08C37C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> United Kingdom Pension Plan </link:label>
<link:label id="lab_hal_UnitedKingdomPensionPlanMember_FA94F04EFFA4BF39266C538F5E08C37C_label_en-US" xlink:label="lab_hal_UnitedKingdomPensionPlanMember_FA94F04EFFA4BF39266C538F5E08C37C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> United Kingdom Pension Plan [Member] </link:label>
<link:label id="lab_hal_UnitedKingdomPensionPlanMember_FA94F04EFFA4BF39266C538F5E08C37C_documentation_en-US" xlink:label="lab_hal_UnitedKingdomPensionPlanMember_FA94F04EFFA4BF39266C538F5E08C37C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> This element represents the defined benefit pension plan in the United Kingdom. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_UnitedKingdomPensionPlanMember" xlink:label="loc_hal_UnitedKingdomPensionPlanMember_FA94F04EFFA4BF39266C538F5E08C37C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_UnitedKingdomPensionPlanMember_FA94F04EFFA4BF39266C538F5E08C37C" xlink:to="lab_hal_UnitedKingdomPensionPlanMember_FA94F04EFFA4BF39266C538F5E08C37C" xlink:type="arc"/>
<link:label id="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis_CF9CC808BF1DF33B6FAD538F5E087932_verboseLabel_en-US" xlink:label="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis_CF9CC808BF1DF33B6FAD538F5E087932" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan, Fair Value of Plan Assets by Measurement [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_CF9CC808BF1DF33B6FAD538F5E087932" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_CF9CC808BF1DF33B6FAD538F5E087932" xlink:to="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis_CF9CC808BF1DF33B6FAD538F5E087932" xlink:type="arc"/>
<link:label id="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_4250044670CBC0580962538F5E085659_verboseLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_4250044670CBC0580962538F5E085659" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value Plan Asset Measurement [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_4250044670CBC0580962538F5E085659" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_4250044670CBC0580962538F5E085659" xlink:to="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_4250044670CBC0580962538F5E085659" xlink:type="arc"/>
<link:label id="lab_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_88BE02482BBB254C85B2538F5E086ABE_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_88BE02482BBB254C85B2538F5E086ABE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan, Asset Categories [Axis] </link:label>
<link:label id="lab_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_88BE02482BBB254C85B2538F5E086ABE_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_88BE02482BBB254C85B2538F5E086ABE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan, Asset Categories [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis" xlink:label="loc_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_88BE02482BBB254C85B2538F5E086ABE" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_88BE02482BBB254C85B2538F5E086ABE" xlink:to="lab_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_88BE02482BBB254C85B2538F5E086ABE" xlink:type="arc"/>
<link:label id="lab_us-gaap_PlanAssetCategoriesDomain_FCF1D01A64C6AE23BA6A538F5E0850C8_terseLabel_en-US" xlink:label="lab_us-gaap_PlanAssetCategoriesDomain_FCF1D01A64C6AE23BA6A538F5E0850C8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Plan Asset Categories [Domain] </link:label>
<link:label id="lab_us-gaap_PlanAssetCategoriesDomain_FCF1D01A64C6AE23BA6A538F5E0850C8_label_en-US" xlink:label="lab_us-gaap_PlanAssetCategoriesDomain_FCF1D01A64C6AE23BA6A538F5E0850C8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Plan Asset Categories [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanAssetCategoriesDomain" xlink:label="loc_us-gaap_PlanAssetCategoriesDomain_FCF1D01A64C6AE23BA6A538F5E0850C8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PlanAssetCategoriesDomain_FCF1D01A64C6AE23BA6A538F5E0850C8" xlink:to="lab_us-gaap_PlanAssetCategoriesDomain_FCF1D01A64C6AE23BA6A538F5E0850C8" xlink:type="arc"/>
<link:label id="lab_us-gaap_CashAndCashEquivalentsMember_65F359816593BB8DE47E538F5E08671C_terseLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsMember_65F359816593BB8DE47E538F5E08671C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents [Member] </link:label>
<link:label id="lab_us-gaap_CashAndCashEquivalentsMember_65F359816593BB8DE47E538F5E08671C_label_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsMember_65F359816593BB8DE47E538F5E08671C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsMember" xlink:label="loc_us-gaap_CashAndCashEquivalentsMember_65F359816593BB8DE47E538F5E08671C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashAndCashEquivalentsMember_65F359816593BB8DE47E538F5E08671C" xlink:to="lab_us-gaap_CashAndCashEquivalentsMember_65F359816593BB8DE47E538F5E08671C" xlink:type="arc"/>
<link:label id="lab_us-gaap_EquityFundsMember_C3685A6DA541E55D5F73538F5E0847CC_terseLabel_en-US" xlink:label="lab_us-gaap_EquityFundsMember_C3685A6DA541E55D5F73538F5E0847CC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Equity funds (b) </link:label>
<link:label id="lab_us-gaap_EquityFundsMember_C3685A6DA541E55D5F73538F5E0847CC_label_en-US" xlink:label="lab_us-gaap_EquityFundsMember_C3685A6DA541E55D5F73538F5E0847CC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Funds [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityFundsMember" xlink:label="loc_us-gaap_EquityFundsMember_C3685A6DA541E55D5F73538F5E0847CC" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EquityFundsMember_C3685A6DA541E55D5F73538F5E0847CC" xlink:to="lab_us-gaap_EquityFundsMember_C3685A6DA541E55D5F73538F5E0847CC" xlink:type="arc"/>
<link:label id="lab_hal_CommonCollectiveTrustFundsBondFundsMember_5B2DBF9E9AAC6EC462C0538F5E084AEC_terseLabel_en-US" xlink:label="lab_hal_CommonCollectiveTrustFundsBondFundsMember_5B2DBF9E9AAC6EC462C0538F5E084AEC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Bond funds (c) </link:label>
<link:label id="lab_hal_CommonCollectiveTrustFundsBondFundsMember_5B2DBF9E9AAC6EC462C0538F5E084AEC_label_en-US" xlink:label="lab_hal_CommonCollectiveTrustFundsBondFundsMember_5B2DBF9E9AAC6EC462C0538F5E084AEC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common/collective trust funds - Bond funds [Member] </link:label>
<link:label id="lab_hal_CommonCollectiveTrustFundsBondFundsMember_5B2DBF9E9AAC6EC462C0538F5E084AEC_documentation_en-US" xlink:label="lab_hal_CommonCollectiveTrustFundsBondFundsMember_5B2DBF9E9AAC6EC462C0538F5E084AEC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> An investment that pools funds from many investors to invest in a combination of underlying investments, primarily bonds. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_CommonCollectiveTrustFundsBondFundsMember" xlink:label="loc_hal_CommonCollectiveTrustFundsBondFundsMember_5B2DBF9E9AAC6EC462C0538F5E084AEC" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_CommonCollectiveTrustFundsBondFundsMember_5B2DBF9E9AAC6EC462C0538F5E084AEC" xlink:to="lab_hal_CommonCollectiveTrustFundsBondFundsMember_5B2DBF9E9AAC6EC462C0538F5E084AEC" xlink:type="arc"/>
<link:label id="lab_hal_AlternativesfundDomain_399AC4823F7D356A4FCF538F5E08DD45_terseLabel_en-US" xlink:label="lab_hal_AlternativesfundDomain_399AC4823F7D356A4FCF538F5E08DD45" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> alternatives fund [Domain] </link:label>
<link:label id="lab_hal_AlternativesfundDomain_399AC4823F7D356A4FCF538F5E08DD45_label_en-US" xlink:label="lab_hal_AlternativesfundDomain_399AC4823F7D356A4FCF538F5E08DD45" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> alternatives fund [Domain] </link:label>
<link:label id="lab_hal_AlternativesfundDomain_399AC4823F7D356A4FCF538F5E08DD45_documentation_en-US" xlink:label="lab_hal_AlternativesfundDomain_399AC4823F7D356A4FCF538F5E08DD45" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> alternatives fund [Domain] </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_AlternativesfundDomain" xlink:label="loc_hal_AlternativesfundDomain_399AC4823F7D356A4FCF538F5E08DD45" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_AlternativesfundDomain_399AC4823F7D356A4FCF538F5E08DD45" xlink:to="lab_hal_AlternativesfundDomain_399AC4823F7D356A4FCF538F5E08DD45" xlink:type="arc"/>
<link:label id="lab_us-gaap_RealEstateFundsMember_6207B13AFEBE7E5D6013538F5E08F0E2_terseLabel_en-US" xlink:label="lab_us-gaap_RealEstateFundsMember_6207B13AFEBE7E5D6013538F5E08F0E2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Real Estate Funds [Member] </link:label>
<link:label id="lab_us-gaap_RealEstateFundsMember_6207B13AFEBE7E5D6013538F5E08F0E2_label_en-US" xlink:label="lab_us-gaap_RealEstateFundsMember_6207B13AFEBE7E5D6013538F5E08F0E2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Real Estate Funds [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RealEstateFundsMember" xlink:label="loc_us-gaap_RealEstateFundsMember_6207B13AFEBE7E5D6013538F5E08F0E2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RealEstateFundsMember_6207B13AFEBE7E5D6013538F5E08F0E2" xlink:to="lab_us-gaap_RealEstateFundsMember_6207B13AFEBE7E5D6013538F5E08F0E2" xlink:type="arc"/>
<link:label id="lab_hal_OtherAssetMember_C27BF414EB881583A722538F5E088114_terseLabel_en-US" xlink:label="lab_hal_OtherAssetMember_C27BF414EB881583A722538F5E088114" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other assets </link:label>
<link:label id="lab_hal_OtherAssetMember_C27BF414EB881583A722538F5E088114_label_en-US" xlink:label="lab_hal_OtherAssetMember_C27BF414EB881583A722538F5E088114" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other asset [Member] </link:label>
<link:label id="lab_hal_OtherAssetMember_C27BF414EB881583A722538F5E088114_documentation_en-US" xlink:label="lab_hal_OtherAssetMember_C27BF414EB881583A722538F5E088114" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Other plan assets based on the nature and risk of assets in an employer's plan(s), not otherwise specified as Equity securities or fixed income securities. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_OtherAssetMember" xlink:label="loc_hal_OtherAssetMember_C27BF414EB881583A722538F5E088114" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_OtherAssetMember_C27BF414EB881583A722538F5E088114" xlink:to="lab_hal_OtherAssetMember_C27BF414EB881583A722538F5E088114" xlink:type="arc"/>
<link:label id="lab_us-gaap_InvestmentTypeAxis_8310F42B761019BAF6B2538F5E082BC3_terseLabel_en-US" xlink:label="lab_us-gaap_InvestmentTypeAxis_8310F42B761019BAF6B2538F5E082BC3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Investment Type [Axis] </link:label>
<link:label id="lab_us-gaap_InvestmentTypeAxis_8310F42B761019BAF6B2538F5E082BC3_label_en-US" xlink:label="lab_us-gaap_InvestmentTypeAxis_8310F42B761019BAF6B2538F5E082BC3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Investment Type [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InvestmentTypeAxis" xlink:label="loc_us-gaap_InvestmentTypeAxis_8310F42B761019BAF6B2538F5E082BC3" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InvestmentTypeAxis_8310F42B761019BAF6B2538F5E082BC3" xlink:to="lab_us-gaap_InvestmentTypeAxis_8310F42B761019BAF6B2538F5E082BC3" xlink:type="arc"/>
<link:label id="lab_us-gaap_InvestmentTypeCategorizationMember_0D45CD982B334FDE5128538F5E08D287_terseLabel_en-US" xlink:label="lab_us-gaap_InvestmentTypeCategorizationMember_0D45CD982B334FDE5128538F5E08D287" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Investment [Domain] </link:label>
<link:label id="lab_us-gaap_InvestmentTypeCategorizationMember_0D45CD982B334FDE5128538F5E08D287_label_en-US" xlink:label="lab_us-gaap_InvestmentTypeCategorizationMember_0D45CD982B334FDE5128538F5E08D287" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Investments [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InvestmentTypeCategorizationMember" xlink:label="loc_us-gaap_InvestmentTypeCategorizationMember_0D45CD982B334FDE5128538F5E08D287" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DefinedBenefitPlanDisclosureLineItems_A85B0F0D2033EF02268C538F5E081A02_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanDisclosureLineItems_A85B0F0D2033EF02268C538F5E081A02" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan Disclosure [Line Items] </link:label>
<link:label id="lab_us-gaap_DefinedBenefitPlanDisclosureLineItems_A85B0F0D2033EF02268C538F5E081A02_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanDisclosureLineItems_A85B0F0D2033EF02268C538F5E081A02" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan Disclosure [Line Items] </link:label>
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<link:label id="lab_us-gaap_DefinedContributionPlanCostRecognized_CA017B2D2F2D8236C60D538F5E0838A8_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedContributionPlanCostRecognized_CA017B2D2F2D8236C60D538F5E0838A8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Expense for the defined contribution plans for continuing operations </link:label>
<link:label id="lab_us-gaap_DefinedContributionPlanCostRecognized_CA017B2D2F2D8236C60D538F5E0838A8_label_en-US" xlink:label="lab_us-gaap_DefinedContributionPlanCostRecognized_CA017B2D2F2D8236C60D538F5E0838A8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Defined Contribution Plan, Cost </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedContributionPlanCostRecognized" xlink:label="loc_us-gaap_DefinedContributionPlanCostRecognized_CA017B2D2F2D8236C60D538F5E0838A8" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_7EEF81C1A9A0F434BD8A538F5E088A1A_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_7EEF81C1A9A0F434BD8A538F5E088A1A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan, Change in Benefit Obligation [Roll Forward] </link:label>
<link:label id="lab_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_7EEF81C1A9A0F434BD8A538F5E088A1A_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_7EEF81C1A9A0F434BD8A538F5E088A1A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan, Change in Benefit Obligation [Roll Forward] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward" xlink:label="loc_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_7EEF81C1A9A0F434BD8A538F5E088A1A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DefinedBenefitPlanBenefitObligation_B741F89A00790DAE0E36538F5E08CAB0_periodEndLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanBenefitObligation_B741F89A00790DAE0E36538F5E08CAB0" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Benefit obligation at end of period </link:label>
<link:label id="lab_us-gaap_DefinedBenefitPlanBenefitObligation_B741F89A00790DAE0E36538F5E08CAB0_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanBenefitObligation_B741F89A00790DAE0E36538F5E08CAB0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan, Benefit Obligation </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanBenefitObligation" xlink:label="loc_us-gaap_DefinedBenefitPlanBenefitObligation_B741F89A00790DAE0E36538F5E08CAB0" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_B02555939A657650BF61538F5E08B50B_periodEndLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_B02555939A657650BF61538F5E08B50B" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Fair value of plan assets at end of period </link:label>
<link:label id="lab_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_B02555939A657650BF61538F5E08B50B_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_B02555939A657650BF61538F5E08B50B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan, Fair Value of Plan Assets </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanFairValueOfPlanAssets" xlink:label="loc_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_B02555939A657650BF61538F5E08B50B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DefinedBenefitPlanFundedStatusOfPlan_9FCF7296CC5F7F9871A4538F5E086E06_periodEndLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanFundedStatusOfPlan_9FCF7296CC5F7F9871A4538F5E086E06" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Funded status at end of period </link:label>
<link:label id="lab_us-gaap_DefinedBenefitPlanFundedStatusOfPlan_9FCF7296CC5F7F9871A4538F5E086E06_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanFundedStatusOfPlan_9FCF7296CC5F7F9871A4538F5E086E06" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan, Funded (Unfunded) Status of Plan </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanFundedStatusOfPlan" xlink:label="loc_us-gaap_DefinedBenefitPlanFundedStatusOfPlan_9FCF7296CC5F7F9871A4538F5E086E06" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheetAbstract_8010A68B337D7A1018A9538F5E08C1EF_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheetAbstract_8010A68B337D7A1018A9538F5E08C1EF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Amounts recognized on the Consolidated Balance Sheets </link:label>
<link:label id="lab_us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheetAbstract_8010A68B337D7A1018A9538F5E08C1EF_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheetAbstract_8010A68B337D7A1018A9538F5E08C1EF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheetAbstract" xlink:label="loc_us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheetAbstract_8010A68B337D7A1018A9538F5E08C1EF" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities_DC1BC3BFB558B019B2E4538F5E081393_terseLabel_en-US" xlink:label="lab_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities_DC1BC3BFB558B019B2E4538F5E081393" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accrued employee compensation and benefits </link:label>
<link:label id="lab_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities_DC1BC3BFB558B019B2E4538F5E081393_label_en-US" xlink:label="lab_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities_DC1BC3BFB558B019B2E4538F5E081393" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liability, Defined Benefit Plan, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities" xlink:label="loc_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities_DC1BC3BFB558B019B2E4538F5E081393" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent_6B07E78703D9C77DFF5D538F5E0847C3_terseLabel_en-US" xlink:label="lab_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent_6B07E78703D9C77DFF5D538F5E0847C3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Employee compensation and benefits </link:label>
<link:label id="lab_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent_6B07E78703D9C77DFF5D538F5E0847C3_label_en-US" xlink:label="lab_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent_6B07E78703D9C77DFF5D538F5E0847C3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liability, Defined Benefit Plan, Noncurrent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent" xlink:label="loc_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent_6B07E78703D9C77DFF5D538F5E0847C3" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent_6B07E78703D9C77DFF5D538F5E0847C3" xlink:to="lab_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent_6B07E78703D9C77DFF5D538F5E0847C3" xlink:type="arc"/>
<link:label id="lab_us-gaap_DefinedBenefitPlanPlansWithBenefitObligationsInExcessOfPlanAssetsAbstract_5FB069D911AA119A1AB8538F5E0808FE_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanPlansWithBenefitObligationsInExcessOfPlanAssetsAbstract_5FB069D911AA119A1AB8538F5E0808FE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Pension plans in which projected benefit obligation exceeded plan assets </link:label>
<link:label id="lab_us-gaap_DefinedBenefitPlanPlansWithBenefitObligationsInExcessOfPlanAssetsAbstract_5FB069D911AA119A1AB8538F5E0808FE_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanPlansWithBenefitObligationsInExcessOfPlanAssetsAbstract_5FB069D911AA119A1AB8538F5E0808FE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan, Plan with Benefit Obligation in Excess of Plan Assets [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanPlansWithBenefitObligationsInExcessOfPlanAssetsAbstract" xlink:label="loc_us-gaap_DefinedBenefitPlanPlansWithBenefitObligationsInExcessOfPlanAssetsAbstract_5FB069D911AA119A1AB8538F5E0808FE" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DefinedBenefitPlanPlansWithBenefitObligationsInExcessOfPlanAssetsAggregateBenefitObligation_3248676412C823A62541538F5E0875C7_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanPlansWithBenefitObligationsInExcessOfPlanAssetsAggregateBenefitObligation_3248676412C823A62541538F5E0875C7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Projected benefit obligation </link:label>
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<link:label id="lab_us-gaap_DefinedBenefitPlanPlansWithBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets_035B21D0E49CFC80EFF1538F5E08FDD2_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanPlansWithBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets_035B21D0E49CFC80EFF1538F5E08FDD2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair value of plan assets </link:label>
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<link:label id="lab_us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAbstract_6956AB3A52E46CE90946538F5E086686_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAbstract_6956AB3A52E46CE90946538F5E086686" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Pension plans in which accumulated benefit obligation exceeded plan assets </link:label>
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<link:label id="lab_us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation_E32ACE7850CF08F6922D538F5E082F5B_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation_E32ACE7850CF08F6922D538F5E082F5B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accumulated benefit obligation </link:label>
<link:label id="lab_us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation_E32ACE7850CF08F6922D538F5E082F5B_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation_E32ACE7850CF08F6922D538F5E082F5B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan, Pension Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Accumulated Benefit Obligation </link:label>
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<link:label id="lab_us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets_3D6B637384A66A6007DE538F5E08B79F_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets_3D6B637384A66A6007DE538F5E08B79F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair value of plan assets </link:label>
<link:label id="lab_us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets_3D6B637384A66A6007DE538F5E08B79F_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets_3D6B637384A66A6007DE538F5E08B79F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan, Pension Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Fair Value of Plan Assets </link:label>
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<link:label id="lab_hal_DefinedBenefitPlanPercentageOfInternationalPensionPlanMadeUpByUnitedKingdomPensionPlanPercentage_F5C8C4681075065ED409538F5E0876A4_terseLabel_en-US" xlink:label="lab_hal_DefinedBenefitPlanPercentageOfInternationalPensionPlanMadeUpByUnitedKingdomPensionPlanPercentage_F5C8C4681075065ED409538F5E0876A4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> United Kingdom pension plan percentage of international pension plans' projected benefit obligations </link:label>
<link:label id="lab_hal_DefinedBenefitPlanPercentageOfInternationalPensionPlanMadeUpByUnitedKingdomPensionPlanPercentage_F5C8C4681075065ED409538F5E0876A4_label_en-US" xlink:label="lab_hal_DefinedBenefitPlanPercentageOfInternationalPensionPlanMadeUpByUnitedKingdomPensionPlanPercentage_F5C8C4681075065ED409538F5E0876A4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan Percentage Of International Pension Plan Made Up By United Kingdom Pension Plan Percentage </link:label>
<link:label id="lab_hal_DefinedBenefitPlanPercentageOfInternationalPensionPlanMadeUpByUnitedKingdomPensionPlanPercentage_F5C8C4681075065ED409538F5E0876A4_documentation_en-US" xlink:label="lab_hal_DefinedBenefitPlanPercentageOfInternationalPensionPlanMadeUpByUnitedKingdomPensionPlanPercentage_F5C8C4681075065ED409538F5E0876A4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> This element represents the percentage of the international pension plan that is made up of the United Kingdom pension plan. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_DefinedBenefitPlanPercentageOfInternationalPensionPlanMadeUpByUnitedKingdomPensionPlanPercentage" xlink:label="loc_hal_DefinedBenefitPlanPercentageOfInternationalPensionPlanMadeUpByUnitedKingdomPensionPlanPercentage_F5C8C4681075065ED409538F5E0876A4" xlink:type="locator"/>
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<link:label id="lab_us-gaap_StatementOfFinancialPositionAbstract_65C0E1E93E52546B257A399A0C0AEA92_label_en-US" xlink:label="lab_us-gaap_StatementOfFinancialPositionAbstract_21E3624E5A535F6BAFE9E9DCD600EB5D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statement of Financial Position [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract_21E3624E5A535F6BAFE9E9DCD600EB5D" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AssetsAbstract_275EDE9B5AE96FEA7BCE399A0C0A94B7_terseLabel_en-US" xlink:label="lab_us-gaap_AssetsAbstract_4B7DFC46BD605EBEA4AA6A4BF0867880" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Assets </link:label>
<link:label id="lab_us-gaap_AssetsAbstract_275EDE9B5AE96FEA7BCE399A0C0A94B7_label_en-US" xlink:label="lab_us-gaap_AssetsAbstract_4B7DFC46BD605EBEA4AA6A4BF0867880" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="loc_us-gaap_AssetsAbstract_4B7DFC46BD605EBEA4AA6A4BF0867880" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AssetsCurrentAbstract_02E541CB22B48437D950399A0C0A6C37_terseLabel_en-US" xlink:label="lab_us-gaap_AssetsCurrentAbstract_DB7E71D81BE052F5A0A9A3B52C31F5D0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Current assets: </link:label>
<link:label id="lab_us-gaap_AssetsCurrentAbstract_02E541CB22B48437D950399A0C0A6C37_label_en-US" xlink:label="lab_us-gaap_AssetsCurrentAbstract_DB7E71D81BE052F5A0A9A3B52C31F5D0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets, Current [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="loc_us-gaap_AssetsCurrentAbstract_DB7E71D81BE052F5A0A9A3B52C31F5D0" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_D6D5766A2A851E63DC6D399A0C1AC260_verboseLabel_en-US" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_F4DBD9BEB4B5517A8DA032DDC3512BD0" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Allowance for bad debt </link:label>
<link:label id="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_D6D5766A2A851E63DC6D399A0C1AC260_label_en-US" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_F4DBD9BEB4B5517A8DA032DDC3512BD0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Allowance for Doubtful Accounts Receivable, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_F4DBD9BEB4B5517A8DA032DDC3512BD0" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_C3D68DDC273927F4C258399A0C1A8C1D_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_E2A4806F189253ABB0C1B4BA6C9E7BD5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Liabilities and Shareholders’ Equity </link:label>
<link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_C3D68DDC273927F4C258399A0C1A8C1D_label_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_E2A4806F189253ABB0C1B4BA6C9E7BD5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities and Equity [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_E2A4806F189253ABB0C1B4BA6C9E7BD5" xlink:type="locator"/>
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<link:label id="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_0781EA8837CF1CB98F17399A0C1AB567_terseLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_2D29254FB71F514B902542FA61A0B833" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Shareholders’ equity: </link:label>
<link:label id="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_0781EA8837CF1CB98F17399A0C1AB567_label_en-US" xlink:label="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_2D29254FB71F514B902542FA61A0B833" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_2D29254FB71F514B902542FA61A0B833" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CommonStockParOrStatedValuePerShare_FC43E3DFD9550370FCAD399A0C1AC8A5_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockParOrStatedValuePerShare_A9BCF06336535A22BC026A9FE18086F4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common stock, par value (in dollars per share) </link:label>
<link:label id="lab_us-gaap_CommonStockParOrStatedValuePerShare_FC43E3DFD9550370FCAD399A0C1AC8A5_label_en-US" xlink:label="lab_us-gaap_CommonStockParOrStatedValuePerShare_A9BCF06336535A22BC026A9FE18086F4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock, Par or Stated Value Per Share </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="loc_us-gaap_CommonStockParOrStatedValuePerShare_A9BCF06336535A22BC026A9FE18086F4" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CommonStockSharesAuthorized_4FAF72A80EC362E6B6ED399A0C1A472A_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockSharesAuthorized_69EDA86E86BD53E58FB18B5E96892ED2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common stock, shares authorized (in shares) </link:label>
<link:label id="lab_us-gaap_CommonStockSharesAuthorized_4FAF72A80EC362E6B6ED399A0C1A472A_label_en-US" xlink:label="lab_us-gaap_CommonStockSharesAuthorized_69EDA86E86BD53E58FB18B5E96892ED2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock, Shares Authorized </link:label>
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<link:label id="lab_us-gaap_CommonStockSharesIssued_5DE0E8C855DB50C85D21399A0C1AC427_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockSharesIssued_231F5DAC9729517FAC2ADD26DAB7EE79" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common stock, shares issued (in shares) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="loc_us-gaap_CommonStockSharesIssued_231F5DAC9729517FAC2ADD26DAB7EE79" xlink:type="locator"/>
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<link:label id="lab_us-gaap_TreasuryStockShares_7CA4B9F12C9B926D1D7C399A0C1A88AF_terseLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockShares_EAD3B67A60045CD3925F9F9964C4BCA3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Treasury shares (in shares) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TreasuryStockShares" xlink:label="loc_us-gaap_TreasuryStockShares_EAD3B67A60045CD3925F9F9964C4BCA3" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ScheduleOfCarryingValuesAndEstimatedFairValuesOfDebtInstrumentsTableTextBlock_A80F4501270FD36AA0B0399A0C1A2231_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfCarryingValuesAndEstimatedFairValuesOfDebtInstrumentsTableTextBlock_0BCD01CCC8935986A335435000CA7BAE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Carrying Values and Estimated Fair Values of Debt Instruments </link:label>
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<link:label id="lab_us-gaap_SalesRevenueNetMember_CD49F4225108B14B6EE1725A5F31EB81_terseLabel_en-US" xlink:label="lab_us-gaap_SalesRevenueNetMember_CD49F4225108B14B6EE1725A5F31EB81" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Sales Revenue, Net [Member] </link:label>
<link:label id="lab_us-gaap_SalesRevenueNetMember_CD49F4225108B14B6EE1725A5F31EB81_label_en-US" xlink:label="lab_us-gaap_SalesRevenueNetMember_CD49F4225108B14B6EE1725A5F31EB81" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Sales Revenue, Net [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SalesRevenueNetMember" xlink:label="loc_us-gaap_SalesRevenueNetMember_CD49F4225108B14B6EE1725A5F31EB81" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SalesRevenueNetMember_CD49F4225108B14B6EE1725A5F31EB81" xlink:to="lab_us-gaap_SalesRevenueNetMember_CD49F4225108B14B6EE1725A5F31EB81" xlink:type="arc"/>
<link:label id="lab_us-gaap_StatementBusinessSegmentsAxis_82B4382BCF2D230D274E725A5F31D08C_terseLabel_en-US" xlink:label="lab_us-gaap_StatementBusinessSegmentsAxis_82B4382BCF2D230D274E725A5F31D08C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Statement, Business Segments [Axis] </link:label>
<link:label id="lab_us-gaap_StatementBusinessSegmentsAxis_82B4382BCF2D230D274E725A5F31D08C_label_en-US" xlink:label="lab_us-gaap_StatementBusinessSegmentsAxis_82B4382BCF2D230D274E725A5F31D08C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Segments [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_82B4382BCF2D230D274E725A5F31D08C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_82B4382BCF2D230D274E725A5F31D08C" xlink:to="lab_us-gaap_StatementBusinessSegmentsAxis_82B4382BCF2D230D274E725A5F31D08C" xlink:type="arc"/>
<link:label id="lab_us-gaap_SegmentDomain_B0EA8CECC194D455F8E9725A5F314173_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentDomain_B0EA8CECC194D455F8E9725A5F314173" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Segments [Domain] </link:label>
<link:label id="lab_us-gaap_SegmentDomain_B0EA8CECC194D455F8E9725A5F314173_label_en-US" xlink:label="lab_us-gaap_SegmentDomain_B0EA8CECC194D455F8E9725A5F314173" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Segments [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_B0EA8CECC194D455F8E9725A5F314173" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentDomain_B0EA8CECC194D455F8E9725A5F314173" xlink:to="lab_us-gaap_SegmentDomain_B0EA8CECC194D455F8E9725A5F314173" xlink:type="arc"/>
<link:label id="lab_us-gaap_IntersegmentEliminationMember_BD22228BB6EA8CE15AD5725A5F31E14E_terseLabel_en-US" xlink:label="lab_us-gaap_IntersegmentEliminationMember_BD22228BB6EA8CE15AD5725A5F31E14E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Shared assets </link:label>
<link:label id="lab_us-gaap_IntersegmentEliminationMember_BD22228BB6EA8CE15AD5725A5F31E14E_label_en-US" xlink:label="lab_us-gaap_IntersegmentEliminationMember_BD22228BB6EA8CE15AD5725A5F31E14E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Intersegment Eliminations [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IntersegmentEliminationMember" xlink:label="loc_us-gaap_IntersegmentEliminationMember_BD22228BB6EA8CE15AD5725A5F31E14E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IntersegmentEliminationMember_BD22228BB6EA8CE15AD5725A5F31E14E" xlink:to="lab_us-gaap_IntersegmentEliminationMember_BD22228BB6EA8CE15AD5725A5F31E14E" xlink:type="arc"/>
<link:label id="lab_us-gaap_SegmentReportingInformationLineItems_6CA5AD784247126B2E48725A5F311366_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentReportingInformationLineItems_6CA5AD784247126B2E48725A5F311366" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Segment Reporting Information [Line Items] </link:label>
<link:label id="lab_us-gaap_SegmentReportingInformationLineItems_6CA5AD784247126B2E48725A5F311366_label_en-US" xlink:label="lab_us-gaap_SegmentReportingInformationLineItems_6CA5AD784247126B2E48725A5F311366" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Segment Reporting Information [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingInformationLineItems" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_6CA5AD784247126B2E48725A5F311366" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_6CA5AD784247126B2E48725A5F311366" xlink:to="lab_us-gaap_SegmentReportingInformationLineItems_6CA5AD784247126B2E48725A5F311366" xlink:type="arc"/>
<link:label id="lab_hal_NumberOfBusinessSegments_7E903D0184292672AF54725A5F31EA87_terseLabel_en-US" xlink:label="lab_hal_NumberOfBusinessSegments_7E903D0184292672AF54725A5F31EA87" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of business segments </link:label>
<link:label id="lab_hal_NumberOfBusinessSegments_7E903D0184292672AF54725A5F31EA87_label_en-US" xlink:label="lab_hal_NumberOfBusinessSegments_7E903D0184292672AF54725A5F31EA87" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Number Of Business Segments </link:label>
<link:label id="lab_hal_NumberOfBusinessSegments_7E903D0184292672AF54725A5F31EA87_documentation_en-US" xlink:label="lab_hal_NumberOfBusinessSegments_7E903D0184292672AF54725A5F31EA87" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The number of business segments into which the company's operations are divided. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_NumberOfBusinessSegments" xlink:label="loc_hal_NumberOfBusinessSegments_7E903D0184292672AF54725A5F31EA87" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_NumberOfBusinessSegments_7E903D0184292672AF54725A5F31EA87" xlink:to="lab_hal_NumberOfBusinessSegments_7E903D0184292672AF54725A5F31EA87" xlink:type="arc"/>
<link:label id="lab_us-gaap_ConcentrationRiskPercentage1_69ACB33F4AC667A657B5725A5F31F2EB_verboseLabel_en-US" xlink:label="lab_us-gaap_ConcentrationRiskPercentage1_69ACB33F4AC667A657B5725A5F31F2EB" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Concentration Risk, Percentage </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskPercentage1" xlink:label="loc_us-gaap_ConcentrationRiskPercentage1_69ACB33F4AC667A657B5725A5F31F2EB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConcentrationRiskPercentage1_69ACB33F4AC667A657B5725A5F31F2EB" xlink:to="lab_us-gaap_ConcentrationRiskPercentage1_69ACB33F4AC667A657B5725A5F31F2EB" xlink:type="arc"/>
<link:label id="lab_hal_MaximumPercentageRevenuefromOneGeographicSegment_7DF7E90BA82370001C64725A5F314CE1_terseLabel_en-US" xlink:label="lab_hal_MaximumPercentageRevenuefromOneGeographicSegment_7DF7E90BA82370001C64725A5F314CE1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Maximum Percentage Revenue from One Geographic Segment </link:label>
<link:label id="lab_hal_MaximumPercentageRevenuefromOneGeographicSegment_7DF7E90BA82370001C64725A5F314CE1_label_en-US" xlink:label="lab_hal_MaximumPercentageRevenuefromOneGeographicSegment_7DF7E90BA82370001C64725A5F314CE1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Maximum Percentage Revenue from One Geographic Segment </link:label>
<link:label id="lab_hal_MaximumPercentageRevenuefromOneGeographicSegment_7DF7E90BA82370001C64725A5F314CE1_documentation_en-US" xlink:label="lab_hal_MaximumPercentageRevenuefromOneGeographicSegment_7DF7E90BA82370001C64725A5F314CE1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The maximum percentage of revenue from one geographic segment for the periods presented. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_MaximumPercentageRevenuefromOneGeographicSegment" xlink:label="loc_hal_MaximumPercentageRevenuefromOneGeographicSegment_7DF7E90BA82370001C64725A5F314CE1" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_MaximumPercentageRevenuefromOneGeographicSegment_7DF7E90BA82370001C64725A5F314CE1" xlink:to="lab_hal_MaximumPercentageRevenuefromOneGeographicSegment_7DF7E90BA82370001C64725A5F314CE1" xlink:type="arc"/>
<link:label id="lab_hal_MaximumPercentagePropertyPlantandEquipmentfromOneGeographicSegment_004DD62416CA06FD8A4B725A5F31380E_terseLabel_en-US" xlink:label="lab_hal_MaximumPercentagePropertyPlantandEquipmentfromOneGeographicSegment_004DD62416CA06FD8A4B725A5F31380E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Maximum Percentage Property Plant and Equipment from One Geographic Segment </link:label>
<link:label id="lab_hal_MaximumPercentagePropertyPlantandEquipmentfromOneGeographicSegment_004DD62416CA06FD8A4B725A5F31380E_label_en-US" xlink:label="lab_hal_MaximumPercentagePropertyPlantandEquipmentfromOneGeographicSegment_004DD62416CA06FD8A4B725A5F31380E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Maximum Percentage Property Plant and Equipment from One Geographic Segment </link:label>
<link:label id="lab_hal_MaximumPercentagePropertyPlantandEquipmentfromOneGeographicSegment_004DD62416CA06FD8A4B725A5F31380E_documentation_en-US" xlink:label="lab_hal_MaximumPercentagePropertyPlantandEquipmentfromOneGeographicSegment_004DD62416CA06FD8A4B725A5F31380E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The maximum percentage of property plant and equipment from one geographic location at balance sheet date. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_MaximumPercentagePropertyPlantandEquipmentfromOneGeographicSegment" xlink:label="loc_hal_MaximumPercentagePropertyPlantandEquipmentfromOneGeographicSegment_004DD62416CA06FD8A4B725A5F31380E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_MaximumPercentagePropertyPlantandEquipmentfromOneGeographicSegment_004DD62416CA06FD8A4B725A5F31380E" xlink:to="lab_hal_MaximumPercentagePropertyPlantandEquipmentfromOneGeographicSegment_004DD62416CA06FD8A4B725A5F31380E" xlink:type="arc"/>
<link:label id="lab_hal_NumberofCountriesExceedRevenueThreshold_F448A3B70939A73C870F725A5F31E174_terseLabel_en-US" xlink:label="lab_hal_NumberofCountriesExceedRevenueThreshold_F448A3B70939A73C870F725A5F31E174" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of Countries Exceed Revenue Threshold </link:label>
<link:label id="lab_hal_NumberofCountriesExceedRevenueThreshold_F448A3B70939A73C870F725A5F31E174_label_en-US" xlink:label="lab_hal_NumberofCountriesExceedRevenueThreshold_F448A3B70939A73C870F725A5F31E174" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Number of Countries Exceed Revenue Threshold </link:label>
<link:label id="lab_hal_NumberofCountriesExceedRevenueThreshold_F448A3B70939A73C870F725A5F31E174_documentation_en-US" xlink:label="lab_hal_NumberofCountriesExceedRevenueThreshold_F448A3B70939A73C870F725A5F31E174" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The number of countries that exceed the revenue threshold of 10%. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_NumberofCountriesExceedRevenueThreshold" xlink:label="loc_hal_NumberofCountriesExceedRevenueThreshold_F448A3B70939A73C870F725A5F31E174" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_NumberofCountriesExceedRevenueThreshold_F448A3B70939A73C870F725A5F31E174" xlink:to="lab_hal_NumberofCountriesExceedRevenueThreshold_F448A3B70939A73C870F725A5F31E174" xlink:type="arc"/>
<link:label id="lab_hal_NumberofCountriesExceedPropertyPlantandEquipmentThreshold_AF358701E32E540F00C7725A5F310826_terseLabel_en-US" xlink:label="lab_hal_NumberofCountriesExceedPropertyPlantandEquipmentThreshold_AF358701E32E540F00C7725A5F310826" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of Countries Exceed Property Plant and Equipment Threshold </link:label>
<link:label id="lab_hal_NumberofCountriesExceedPropertyPlantandEquipmentThreshold_AF358701E32E540F00C7725A5F310826_label_en-US" xlink:label="lab_hal_NumberofCountriesExceedPropertyPlantandEquipmentThreshold_AF358701E32E540F00C7725A5F310826" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Number of Countries Exceed Property Plant and Equipment Threshold </link:label>
<link:label id="lab_hal_NumberofCountriesExceedPropertyPlantandEquipmentThreshold_AF358701E32E540F00C7725A5F310826_documentation_en-US" xlink:label="lab_hal_NumberofCountriesExceedPropertyPlantandEquipmentThreshold_AF358701E32E540F00C7725A5F310826" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The number of countries that exceed the property, plant and equipment threshold of 10%. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_NumberofCountriesExceedPropertyPlantandEquipmentThreshold" xlink:label="loc_hal_NumberofCountriesExceedPropertyPlantandEquipmentThreshold_AF358701E32E540F00C7725A5F310826" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_NumberofCountriesExceedPropertyPlantandEquipmentThreshold_AF358701E32E540F00C7725A5F310826" xlink:to="lab_hal_NumberofCountriesExceedPropertyPlantandEquipmentThreshold_AF358701E32E540F00C7725A5F310826" xlink:type="arc"/>
<link:label id="lab_us-gaap_SiteContingencyTable_0F2FCD1CF4276F2EFBB84F6A4C8B8D99_terseLabel_en-US" xlink:label="lab_us-gaap_SiteContingencyTable_0F2FCD1CF4276F2EFBB84F6A4C8B8D99" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Site Contingency [Table] </link:label>
<link:label id="lab_us-gaap_SiteContingencyTable_0F2FCD1CF4276F2EFBB84F6A4C8B8D99_label_en-US" xlink:label="lab_us-gaap_SiteContingencyTable_0F2FCD1CF4276F2EFBB84F6A4C8B8D99" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Site Contingency [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SiteContingencyTable" xlink:label="loc_us-gaap_SiteContingencyTable_0F2FCD1CF4276F2EFBB84F6A4C8B8D99" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SiteContingencyTable_0F2FCD1CF4276F2EFBB84F6A4C8B8D99" xlink:to="lab_us-gaap_SiteContingencyTable_0F2FCD1CF4276F2EFBB84F6A4C8B8D99" xlink:type="arc"/>
<link:label id="lab_us-gaap_EnvironmentalRemediationSiteAxis_7F9946A12E82C8C540B94F6A4C8BF656_terseLabel_en-US" xlink:label="lab_us-gaap_EnvironmentalRemediationSiteAxis_7F9946A12E82C8C540B94F6A4C8BF656" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Environmental Remediation Site [Axis] </link:label>
<link:label id="lab_us-gaap_EnvironmentalRemediationSiteAxis_7F9946A12E82C8C540B94F6A4C8BF656_label_en-US" xlink:label="lab_us-gaap_EnvironmentalRemediationSiteAxis_7F9946A12E82C8C540B94F6A4C8BF656" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Environmental Remediation Site [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnvironmentalRemediationSiteAxis" xlink:label="loc_us-gaap_EnvironmentalRemediationSiteAxis_7F9946A12E82C8C540B94F6A4C8BF656" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EnvironmentalRemediationSiteAxis_7F9946A12E82C8C540B94F6A4C8BF656" xlink:to="lab_us-gaap_EnvironmentalRemediationSiteAxis_7F9946A12E82C8C540B94F6A4C8BF656" xlink:type="arc"/>
<link:label id="lab_us-gaap_EnvironmentalRemediationSiteDomain_77E8245B29EB1369A8824F6A4C8B2B13_terseLabel_en-US" xlink:label="lab_us-gaap_EnvironmentalRemediationSiteDomain_77E8245B29EB1369A8824F6A4C8B2B13" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Loss Contingency, Nature [Domain] </link:label>
<link:label id="lab_us-gaap_EnvironmentalRemediationSiteDomain_77E8245B29EB1369A8824F6A4C8B2B13_label_en-US" xlink:label="lab_us-gaap_EnvironmentalRemediationSiteDomain_77E8245B29EB1369A8824F6A4C8B2B13" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Environmental Remediation Site [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnvironmentalRemediationSiteDomain" xlink:label="loc_us-gaap_EnvironmentalRemediationSiteDomain_77E8245B29EB1369A8824F6A4C8B2B13" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EnvironmentalRemediationSiteDomain_77E8245B29EB1369A8824F6A4C8B2B13" xlink:to="lab_us-gaap_EnvironmentalRemediationSiteDomain_77E8245B29EB1369A8824F6A4C8B2B13" xlink:type="arc"/>
<link:label id="lab_hal_SuperfundSitesMember_705F4E5FBC6804A44A004F6A4C8B7112_terseLabel_en-US" xlink:label="lab_hal_SuperfundSitesMember_705F4E5FBC6804A44A004F6A4C8B7112" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Superfund Sites [Member] </link:label>
<link:label id="lab_hal_SuperfundSitesMember_705F4E5FBC6804A44A004F6A4C8B7112_label_en-US" xlink:label="lab_hal_SuperfundSitesMember_705F4E5FBC6804A44A004F6A4C8B7112" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Superfund Sites [Member] </link:label>
<link:label id="lab_hal_SuperfundSitesMember_705F4E5FBC6804A44A004F6A4C8B7112_documentation_en-US" xlink:label="lab_hal_SuperfundSitesMember_705F4E5FBC6804A44A004F6A4C8B7112" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Information pertaining to federal and state superfund sites for which we have established reserves. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_SuperfundSitesMember" xlink:label="loc_hal_SuperfundSitesMember_705F4E5FBC6804A44A004F6A4C8B7112" xlink:type="locator"/>
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<link:label id="lab_us-gaap_SiteContingencyLineItems_95634B1D28FBC7538B964F6A4C8BD116_terseLabel_en-US" xlink:label="lab_us-gaap_SiteContingencyLineItems_95634B1D28FBC7538B964F6A4C8BD116" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Site Contingency [Line Items] </link:label>
<link:label id="lab_us-gaap_SiteContingencyLineItems_95634B1D28FBC7538B964F6A4C8BD116_label_en-US" xlink:label="lab_us-gaap_SiteContingencyLineItems_95634B1D28FBC7538B964F6A4C8BD116" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Site Contingency [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SiteContingencyLineItems" xlink:label="loc_us-gaap_SiteContingencyLineItems_95634B1D28FBC7538B964F6A4C8BD116" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SiteContingencyLineItems_95634B1D28FBC7538B964F6A4C8BD116" xlink:to="lab_us-gaap_SiteContingencyLineItems_95634B1D28FBC7538B964F6A4C8BD116" xlink:type="arc"/>
<link:label id="lab_us-gaap_AccrualForEnvironmentalLossContingenciesDisclosureAbstract_E2BA6F6C8B05F477701C4F6A4C8B9857_terseLabel_en-US" xlink:label="lab_us-gaap_AccrualForEnvironmentalLossContingenciesDisclosureAbstract_E2BA6F6C8B05F477701C4F6A4C8B9857" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accrual for Environmental Loss Contingencies Disclosure [Abstract] </link:label>
<link:label id="lab_us-gaap_AccrualForEnvironmentalLossContingenciesDisclosureAbstract_E2BA6F6C8B05F477701C4F6A4C8B9857_label_en-US" xlink:label="lab_us-gaap_AccrualForEnvironmentalLossContingenciesDisclosureAbstract_E2BA6F6C8B05F477701C4F6A4C8B9857" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accrual for Environmental Loss Contingencies Disclosure [Abstract] </link:label>
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<link:label id="lab_hal_NumberOfSuperfundSites_6A645B2267295ED328E44F6A4C8B2783_verboseLabel_en-US" xlink:label="lab_hal_NumberOfSuperfundSites_6A645B2267295ED328E44F6A4C8B2783" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Number of superfund sites </link:label>
<link:label id="lab_hal_NumberOfSuperfundSites_6A645B2267295ED328E44F6A4C8B2783_label_en-US" xlink:label="lab_hal_NumberOfSuperfundSites_6A645B2267295ED328E44F6A4C8B2783" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Number Of Superfund Sites </link:label>
<link:label id="lab_hal_NumberOfSuperfundSites_6A645B2267295ED328E44F6A4C8B2783_documentation_en-US" xlink:label="lab_hal_NumberOfSuperfundSites_6A645B2267295ED328E44F6A4C8B2783" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Number of federal and state superfund sites for which we have established a liability. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_NumberOfSuperfundSites" xlink:label="loc_hal_NumberOfSuperfundSites_6A645B2267295ED328E44F6A4C8B2783" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_NumberOfSuperfundSites_6A645B2267295ED328E44F6A4C8B2783" xlink:to="lab_hal_NumberOfSuperfundSites_6A645B2267295ED328E44F6A4C8B2783" xlink:type="arc"/>
<link:label id="lab_us-gaap_AccrualForEnvironmentalLossContingenciesGross_9F77F9588DDA8F2584284F6A4C8B1386_verboseLabel_en-US" xlink:label="lab_us-gaap_AccrualForEnvironmentalLossContingenciesGross_9F77F9588DDA8F2584284F6A4C8B1386" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Accrual for site contingency </link:label>
<link:label id="lab_us-gaap_AccrualForEnvironmentalLossContingenciesGross_9F77F9588DDA8F2584284F6A4C8B1386_label_en-US" xlink:label="lab_us-gaap_AccrualForEnvironmentalLossContingenciesGross_9F77F9588DDA8F2584284F6A4C8B1386" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accrual for Environmental Loss Contingencies, Gross </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccrualForEnvironmentalLossContingenciesGross" xlink:label="loc_us-gaap_AccrualForEnvironmentalLossContingenciesGross_9F77F9588DDA8F2584284F6A4C8B1386" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccrualForEnvironmentalLossContingenciesGross_9F77F9588DDA8F2584284F6A4C8B1386" xlink:to="lab_us-gaap_AccrualForEnvironmentalLossContingenciesGross_9F77F9588DDA8F2584284F6A4C8B1386" xlink:type="arc"/>
<link:label id="lab_us-gaap_AccrualForEnvironmentalLossContingencies_8933D3BD56F98959D9D74F6A4C8B7C25_verboseLabel_en-US" xlink:label="lab_us-gaap_AccrualForEnvironmentalLossContingencies_8933D3BD56F98959D9D74F6A4C8B7C25" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Accrued liabilities for environmental matters </link:label>
<link:label id="lab_us-gaap_AccrualForEnvironmentalLossContingencies_8933D3BD56F98959D9D74F6A4C8B7C25_label_en-US" xlink:label="lab_us-gaap_AccrualForEnvironmentalLossContingencies_8933D3BD56F98959D9D74F6A4C8B7C25" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accrual for Environmental Loss Contingencies </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccrualForEnvironmentalLossContingencies" xlink:label="loc_us-gaap_AccrualForEnvironmentalLossContingencies_8933D3BD56F98959D9D74F6A4C8B7C25" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccrualForEnvironmentalLossContingencies_8933D3BD56F98959D9D74F6A4C8B7C25" xlink:to="lab_us-gaap_AccrualForEnvironmentalLossContingencies_8933D3BD56F98959D9D74F6A4C8B7C25" xlink:type="arc"/>
<link:label id="lab_us-gaap_InvestmentIncomeInterest_C21A05D30FB2B7A00FCD537D3B926494_terseLabel_en-US" xlink:label="lab_us-gaap_InvestmentIncomeInterest_C21A05D30FB2B7A00FCD537D3B926494" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest income </link:label>
<link:label id="lab_us-gaap_InvestmentIncomeInterest_C21A05D30FB2B7A00FCD537D3B926494_label_en-US" xlink:label="lab_us-gaap_InvestmentIncomeInterest_C21A05D30FB2B7A00FCD537D3B926494" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Investment Income, Interest </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InvestmentIncomeInterest" xlink:label="loc_us-gaap_InvestmentIncomeInterest_C21A05D30FB2B7A00FCD537D3B926494" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DebtInstrumentTable_3F0BDC5A31E77FF3A573715473973663_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentTable_3F0BDC5A31E77FF3A573715473973663" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Long-term Debt Instruments [Table] </link:label>
<link:label id="lab_us-gaap_DebtInstrumentTable_3F0BDC5A31E77FF3A573715473973663_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentTable_3F0BDC5A31E77FF3A573715473973663" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Long-term Debt Instruments [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="loc_us-gaap_DebtInstrumentTable_3F0BDC5A31E77FF3A573715473973663" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DebtInstrumentAxis_0BD16470B6096E838DF7715473970761_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentAxis_0BD16470B6096E838DF7715473970761" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument [Axis] </link:label>
<link:label id="lab_us-gaap_DebtInstrumentAxis_0BD16470B6096E838DF7715473970761_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentAxis_0BD16470B6096E838DF7715473970761" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_0BD16470B6096E838DF7715473970761" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DebtInstrumentNameDomain_719935934A370C28243F715473970687_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentNameDomain_719935934A370C28243F715473970687" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Name [Domain] </link:label>
<link:label id="lab_us-gaap_DebtInstrumentNameDomain_719935934A370C28243F715473970687_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentNameDomain_719935934A370C28243F715473970687" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Name [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_719935934A370C28243F715473970687" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_719935934A370C28243F715473970687" xlink:to="lab_us-gaap_DebtInstrumentNameDomain_719935934A370C28243F715473970687" xlink:type="arc"/>
<link:label id="lab_hal_SeniornotesdueNovember2045Member_2B224522E3024B78C2C6715473974DBE_terseLabel_en-US" xlink:label="lab_hal_SeniornotesdueNovember2045Member_2B224522E3024B78C2C6715473974DBE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Senior notes due November 2045 [Member] </link:label>
<link:label id="lab_hal_SeniornotesdueNovember2045Member_2B224522E3024B78C2C6715473974DBE_label_en-US" xlink:label="lab_hal_SeniornotesdueNovember2045Member_2B224522E3024B78C2C6715473974DBE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior notes due November 2045 [Member] </link:label>
<link:label id="lab_hal_SeniornotesdueNovember2045Member_2B224522E3024B78C2C6715473974DBE_documentation_en-US" xlink:label="lab_hal_SeniornotesdueNovember2045Member_2B224522E3024B78C2C6715473974DBE" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Senior notes due November 2045 [Member] </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_SeniornotesdueNovember2045Member" xlink:label="loc_hal_SeniornotesdueNovember2045Member_2B224522E3024B78C2C6715473974DBE" xlink:type="locator"/>
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<link:label id="lab_hal_SeniorNotesdueNovember2025Member_C2820AAFA4702B05276C715473976DB6_terseLabel_en-US" xlink:label="lab_hal_SeniorNotesdueNovember2025Member_C2820AAFA4702B05276C715473976DB6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Senior Notes due November 2025 [Member] </link:label>
<link:label id="lab_hal_SeniorNotesdueNovember2025Member_C2820AAFA4702B05276C715473976DB6_label_en-US" xlink:label="lab_hal_SeniorNotesdueNovember2025Member_C2820AAFA4702B05276C715473976DB6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior Notes due November 2025 [Member] </link:label>
<link:label id="lab_hal_SeniorNotesdueNovember2025Member_C2820AAFA4702B05276C715473976DB6_documentation_en-US" xlink:label="lab_hal_SeniorNotesdueNovember2025Member_C2820AAFA4702B05276C715473976DB6" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Senior Notes due November 2025 [Member] </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_SeniorNotesdueNovember2025Member" xlink:label="loc_hal_SeniorNotesdueNovember2025Member_C2820AAFA4702B05276C715473976DB6" xlink:type="locator"/>
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<link:label id="lab_hal_SeniornotesdueAugust2023Member_F5EB522A3BBF6278CD96715473977418_terseLabel_en-US" xlink:label="lab_hal_SeniornotesdueAugust2023Member_F5EB522A3BBF6278CD96715473977418" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Senior notes due August 2023 </link:label>
<link:label id="lab_hal_SeniornotesdueAugust2023Member_F5EB522A3BBF6278CD96715473977418_label_en-US" xlink:label="lab_hal_SeniornotesdueAugust2023Member_F5EB522A3BBF6278CD96715473977418" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior notes due August 2023 [Member] </link:label>
<link:label id="lab_hal_SeniornotesdueAugust2023Member_F5EB522A3BBF6278CD96715473977418_documentation_en-US" xlink:label="lab_hal_SeniornotesdueAugust2023Member_F5EB522A3BBF6278CD96715473977418" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Including the current and noncurrent portions, carrying value as of the balance sheet date. Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation. Senior note holders are paid off in full before any payments are made to junior note holders. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_SeniornotesdueAugust2023Member" xlink:label="loc_hal_SeniornotesdueAugust2023Member_F5EB522A3BBF6278CD96715473977418" xlink:type="locator"/>
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<link:label id="lab_hal_SeniorNotesdueNovember2035Member_DCC2AF3A6D77826D9C2771547397CB44_terseLabel_en-US" xlink:label="lab_hal_SeniorNotesdueNovember2035Member_DCC2AF3A6D77826D9C2771547397CB44" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Senior Notes due November 2035 [Member] </link:label>
<link:label id="lab_hal_SeniorNotesdueNovember2035Member_DCC2AF3A6D77826D9C2771547397CB44_label_en-US" xlink:label="lab_hal_SeniorNotesdueNovember2035Member_DCC2AF3A6D77826D9C2771547397CB44" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior Notes due November 2035 [Member] </link:label>
<link:label id="lab_hal_SeniorNotesdueNovember2035Member_DCC2AF3A6D77826D9C2771547397CB44_documentation_en-US" xlink:label="lab_hal_SeniorNotesdueNovember2035Member_DCC2AF3A6D77826D9C2771547397CB44" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Senior Notes due November 2035 [Member] </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_SeniorNotesdueNovember2035Member" xlink:label="loc_hal_SeniorNotesdueNovember2035Member_DCC2AF3A6D77826D9C2771547397CB44" xlink:type="locator"/>
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<link:label id="lab_hal_SeniornotesdueSeptember2019Member_6F2C86CAF0B209A89E16715473976790_terseLabel_en-US" xlink:label="lab_hal_SeniornotesdueSeptember2019Member_6F2C86CAF0B209A89E16715473976790" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Senior notes due September 2019 </link:label>
<link:label id="lab_hal_SeniornotesdueSeptember2019Member_6F2C86CAF0B209A89E16715473976790_label_en-US" xlink:label="lab_hal_SeniornotesdueSeptember2019Member_6F2C86CAF0B209A89E16715473976790" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior notes due September 2019 [Member] </link:label>
<link:label id="lab_hal_SeniornotesdueSeptember2019Member_6F2C86CAF0B209A89E16715473976790_documentation_en-US" xlink:label="lab_hal_SeniornotesdueSeptember2019Member_6F2C86CAF0B209A89E16715473976790" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Including the current and noncurrent portions, carrying value as of the balance sheet date. Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation. Senior note holders are paid off in full before any payments are made to junior note holders. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_SeniornotesdueSeptember2019Member" xlink:label="loc_hal_SeniornotesdueSeptember2019Member_6F2C86CAF0B209A89E16715473976790" xlink:type="locator"/>
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<link:label id="lab_hal_SeniornotesdueSeptember2039Member_FC1DDAF96F7991DB7EA77154739767DD_terseLabel_en-US" xlink:label="lab_hal_SeniornotesdueSeptember2039Member_FC1DDAF96F7991DB7EA77154739767DD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Senior notes due September 2039 </link:label>
<link:label id="lab_hal_SeniornotesdueSeptember2039Member_FC1DDAF96F7991DB7EA77154739767DD_label_en-US" xlink:label="lab_hal_SeniornotesdueSeptember2039Member_FC1DDAF96F7991DB7EA77154739767DD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior notes due September 2039 [Member] </link:label>
<link:label id="lab_hal_SeniornotesdueSeptember2039Member_FC1DDAF96F7991DB7EA77154739767DD_documentation_en-US" xlink:label="lab_hal_SeniornotesdueSeptember2039Member_FC1DDAF96F7991DB7EA77154739767DD" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Including the current and noncurrent portions, carrying value as of the balance sheet date. Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation. Senior note holders are paid off in full before any payments are made to junior note holders. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_SeniornotesdueSeptember2039Member" xlink:label="loc_hal_SeniornotesdueSeptember2039Member_FC1DDAF96F7991DB7EA77154739767DD" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_SeniornotesdueSeptember2039Member_FC1DDAF96F7991DB7EA77154739767DD" xlink:to="lab_hal_SeniornotesdueSeptember2039Member_FC1DDAF96F7991DB7EA77154739767DD" xlink:type="arc"/>
<link:label id="lab_hal_SeniornotesdueAugust2043Member_70FD8E9F554B21CED3DF715473970DF4_terseLabel_en-US" xlink:label="lab_hal_SeniornotesdueAugust2043Member_70FD8E9F554B21CED3DF715473970DF4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Senior notes due August 2043 </link:label>
<link:label id="lab_hal_SeniornotesdueAugust2043Member_70FD8E9F554B21CED3DF715473970DF4_label_en-US" xlink:label="lab_hal_SeniornotesdueAugust2043Member_70FD8E9F554B21CED3DF715473970DF4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior notes due August 2043 [Member] </link:label>
<link:label id="lab_hal_SeniornotesdueAugust2043Member_70FD8E9F554B21CED3DF715473970DF4_documentation_en-US" xlink:label="lab_hal_SeniornotesdueAugust2043Member_70FD8E9F554B21CED3DF715473970DF4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Including the current and noncurrent portions, carrying value as of the balance sheet date. Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation. Senior note holders are paid off in full before any payments are made to junior note holders. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_SeniornotesdueAugust2043Member" xlink:label="loc_hal_SeniornotesdueAugust2043Member_70FD8E9F554B21CED3DF715473970DF4" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_SeniornotesdueAugust2043Member_70FD8E9F554B21CED3DF715473970DF4" xlink:to="lab_hal_SeniornotesdueAugust2043Member_70FD8E9F554B21CED3DF715473970DF4" xlink:type="arc"/>
<link:label id="lab_hal_SeniorNotesDue2038Member_F3EC36AEA418C9028A7071547397CE55_terseLabel_en-US" xlink:label="lab_hal_SeniorNotesDue2038Member_F3EC36AEA418C9028A7071547397CE55" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Senior notes due September 2038 </link:label>
<link:label id="lab_hal_SeniorNotesDue2038Member_F3EC36AEA418C9028A7071547397CE55_label_en-US" xlink:label="lab_hal_SeniorNotesDue2038Member_F3EC36AEA418C9028A7071547397CE55" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior Notes Due 2038 [Member] </link:label>
<link:label id="lab_hal_SeniorNotesDue2038Member_F3EC36AEA418C9028A7071547397CE55_documentation_en-US" xlink:label="lab_hal_SeniorNotesDue2038Member_F3EC36AEA418C9028A7071547397CE55" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Including the current and noncurrent portions, carrying value as of the balance sheet date of 6.7 percent. Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation, maturing in 2038. Senior note holders are paid off in full before any payments are made to junior note holders. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_SeniorNotesDue2038Member" xlink:label="loc_hal_SeniorNotesDue2038Member_F3EC36AEA418C9028A7071547397CE55" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_SeniorNotesDue2038Member_F3EC36AEA418C9028A7071547397CE55" xlink:to="lab_hal_SeniorNotesDue2038Member_F3EC36AEA418C9028A7071547397CE55" xlink:type="arc"/>
<link:label id="lab_hal_SeniornotesdueNovember2021Member_328D61049DDD96FB17B171547397A8BA_terseLabel_en-US" xlink:label="lab_hal_SeniornotesdueNovember2021Member_328D61049DDD96FB17B171547397A8BA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Senior notes due November 2021 </link:label>
<link:label id="lab_hal_SeniornotesdueNovember2021Member_328D61049DDD96FB17B171547397A8BA_label_en-US" xlink:label="lab_hal_SeniornotesdueNovember2021Member_328D61049DDD96FB17B171547397A8BA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior notes due November 2021 [Member] </link:label>
<link:label id="lab_hal_SeniornotesdueNovember2021Member_328D61049DDD96FB17B171547397A8BA_documentation_en-US" xlink:label="lab_hal_SeniornotesdueNovember2021Member_328D61049DDD96FB17B171547397A8BA" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Including the current and noncurrent portions, carrying value as of the balance sheet date. Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation. Senior note holders are paid off in full before any payments are made to junior note holders. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_SeniornotesdueNovember2021Member" xlink:label="loc_hal_SeniornotesdueNovember2021Member_328D61049DDD96FB17B171547397A8BA" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_SeniornotesdueNovember2021Member_328D61049DDD96FB17B171547397A8BA" xlink:to="lab_hal_SeniornotesdueNovember2021Member_328D61049DDD96FB17B171547397A8BA" xlink:type="arc"/>
<link:label id="lab_hal_SeniornotesdueNovember2041Member_910C4A0DC602B89F794E7154739792CE_terseLabel_en-US" xlink:label="lab_hal_SeniornotesdueNovember2041Member_910C4A0DC602B89F794E7154739792CE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Senior notes due November 2041 </link:label>
<link:label id="lab_hal_SeniornotesdueNovember2041Member_910C4A0DC602B89F794E7154739792CE_label_en-US" xlink:label="lab_hal_SeniornotesdueNovember2041Member_910C4A0DC602B89F794E7154739792CE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior notes due November 2041 [Member] </link:label>
<link:label id="lab_hal_SeniornotesdueNovember2041Member_910C4A0DC602B89F794E7154739792CE_documentation_en-US" xlink:label="lab_hal_SeniornotesdueNovember2041Member_910C4A0DC602B89F794E7154739792CE" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Including the current and noncurrent portions, carrying value as of the balance sheet date. Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation. Senior note holders are paid off in full before any payments are made to junior note holders. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_SeniornotesdueNovember2041Member" xlink:label="loc_hal_SeniornotesdueNovember2041Member_910C4A0DC602B89F794E7154739792CE" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_SeniornotesdueNovember2041Member_910C4A0DC602B89F794E7154739792CE" xlink:to="lab_hal_SeniornotesdueNovember2041Member_910C4A0DC602B89F794E7154739792CE" xlink:type="arc"/>
<link:label id="lab_hal_SeniornotesdueAugust2018Member_288F3E7C7EA91F94ADC3715473979B43_terseLabel_en-US" xlink:label="lab_hal_SeniornotesdueAugust2018Member_288F3E7C7EA91F94ADC3715473979B43" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Senior notes due August 2018 </link:label>
<link:label id="lab_hal_SeniornotesdueAugust2018Member_288F3E7C7EA91F94ADC3715473979B43_label_en-US" xlink:label="lab_hal_SeniornotesdueAugust2018Member_288F3E7C7EA91F94ADC3715473979B43" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior notes due August 2018 [Member] </link:label>
<link:label id="lab_hal_SeniornotesdueAugust2018Member_288F3E7C7EA91F94ADC3715473979B43_documentation_en-US" xlink:label="lab_hal_SeniornotesdueAugust2018Member_288F3E7C7EA91F94ADC3715473979B43" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Including the current and noncurrent portions, carrying value as of the balance sheet date. Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation. Senior note holders are paid off in full before any payments are made to junior note holders. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_SeniornotesdueAugust2018Member" xlink:label="loc_hal_SeniornotesdueAugust2018Member_288F3E7C7EA91F94ADC3715473979B43" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_SeniornotesdueAugust2018Member_288F3E7C7EA91F94ADC3715473979B43" xlink:to="lab_hal_SeniornotesdueAugust2018Member_288F3E7C7EA91F94ADC3715473979B43" xlink:type="arc"/>
<link:label id="lab_hal_SeniornotesdueSeptember2018Member_B4B797A456C4A01CA48671547397320F_terseLabel_en-US" xlink:label="lab_hal_SeniornotesdueSeptember2018Member_B4B797A456C4A01CA48671547397320F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Senior notes due September 2018 </link:label>
<link:label id="lab_hal_SeniornotesdueSeptember2018Member_B4B797A456C4A01CA48671547397320F_label_en-US" xlink:label="lab_hal_SeniornotesdueSeptember2018Member_B4B797A456C4A01CA48671547397320F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior notes due September 2018 [Member] </link:label>
<link:label id="lab_hal_SeniornotesdueSeptember2018Member_B4B797A456C4A01CA48671547397320F_documentation_en-US" xlink:label="lab_hal_SeniornotesdueSeptember2018Member_B4B797A456C4A01CA48671547397320F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Including the current and noncurrent portions, carrying value as of the balance sheet date. Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation. Senior note holders are paid off in full before any payments are made to junior note holders. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_SeniornotesdueSeptember2018Member" xlink:label="loc_hal_SeniornotesdueSeptember2018Member_B4B797A456C4A01CA48671547397320F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_SeniornotesdueSeptember2018Member_B4B797A456C4A01CA48671547397320F" xlink:to="lab_hal_SeniornotesdueSeptember2018Member_B4B797A456C4A01CA48671547397320F" xlink:type="arc"/>
<link:label id="lab_hal_SeniornotesdueAugust2096Member_537E5622CE081489B97C71547397D7E8_terseLabel_en-US" xlink:label="lab_hal_SeniornotesdueAugust2096Member_537E5622CE081489B97C71547397D7E8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Senior debentures due August 2096 </link:label>
<link:label id="lab_hal_SeniornotesdueAugust2096Member_537E5622CE081489B97C71547397D7E8_label_en-US" xlink:label="lab_hal_SeniornotesdueAugust2096Member_537E5622CE081489B97C71547397D7E8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior notes due August 2096 [Member] </link:label>
<link:label id="lab_hal_SeniornotesdueAugust2096Member_537E5622CE081489B97C71547397D7E8_documentation_en-US" xlink:label="lab_hal_SeniornotesdueAugust2096Member_537E5622CE081489B97C71547397D7E8" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Including the current and noncurrent portions, carrying value as of the balance sheet date. Debentures with equal claim on the assets of the issuer in case of bankruptcy or liquidation. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_SeniornotesdueAugust2096Member" xlink:label="loc_hal_SeniornotesdueAugust2096Member_537E5622CE081489B97C71547397D7E8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_SeniornotesdueAugust2096Member_537E5622CE081489B97C71547397D7E8" xlink:to="lab_hal_SeniornotesdueAugust2096Member_537E5622CE081489B97C71547397D7E8" xlink:type="arc"/>
<link:label id="lab_hal_SeniornotesdueFebruary2021Member_01D459F73085EF9E6F9D715473970BE9_terseLabel_en-US" xlink:label="lab_hal_SeniornotesdueFebruary2021Member_01D459F73085EF9E6F9D715473970BE9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Senior debentures due February 2021 </link:label>
<link:label id="lab_hal_SeniornotesdueFebruary2021Member_01D459F73085EF9E6F9D715473970BE9_label_en-US" xlink:label="lab_hal_SeniornotesdueFebruary2021Member_01D459F73085EF9E6F9D715473970BE9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior notes due February 2021 [Member] </link:label>
<link:label id="lab_hal_SeniornotesdueFebruary2021Member_01D459F73085EF9E6F9D715473970BE9_documentation_en-US" xlink:label="lab_hal_SeniornotesdueFebruary2021Member_01D459F73085EF9E6F9D715473970BE9" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Including the current and noncurrent portions, carrying value as of the balance sheet date. Debentures with equal claim on the assets of the issuer in case of bankruptcy or liquidation. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_SeniornotesdueFebruary2021Member" xlink:label="loc_hal_SeniornotesdueFebruary2021Member_01D459F73085EF9E6F9D715473970BE9" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_SeniornotesdueFebruary2021Member_01D459F73085EF9E6F9D715473970BE9" xlink:to="lab_hal_SeniornotesdueFebruary2021Member_01D459F73085EF9E6F9D715473970BE9" xlink:type="arc"/>
<link:label id="lab_hal_SeniornotesdueFebruary2027MemberDomain_C49D309D585AD0519FEE71547397004F_terseLabel_en-US" xlink:label="lab_hal_SeniornotesdueFebruary2027MemberDomain_C49D309D585AD0519FEE71547397004F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Senior notes due February 2027 [Member] [Domain] </link:label>
<link:label id="lab_hal_SeniornotesdueFebruary2027MemberDomain_C49D309D585AD0519FEE71547397004F_label_en-US" xlink:label="lab_hal_SeniornotesdueFebruary2027MemberDomain_C49D309D585AD0519FEE71547397004F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior notes due February 2027 [Member] [Domain] </link:label>
<link:label id="lab_hal_SeniornotesdueFebruary2027MemberDomain_C49D309D585AD0519FEE71547397004F_documentation_en-US" xlink:label="lab_hal_SeniornotesdueFebruary2027MemberDomain_C49D309D585AD0519FEE71547397004F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Including the current and noncurrent portions, carrying value as of the balance sheet date of 6.75 percent. Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation, maturing in February 2027. Senior note holders are paid off in full before any payments are made to junior note holders. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_SeniornotesdueFebruary2027MemberDomain" xlink:label="loc_hal_SeniornotesdueFebruary2027MemberDomain_C49D309D585AD0519FEE71547397004F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_SeniornotesdueFebruary2027MemberDomain_C49D309D585AD0519FEE71547397004F" xlink:to="lab_hal_SeniornotesdueFebruary2027MemberDomain_C49D309D585AD0519FEE71547397004F" xlink:type="arc"/>
<link:label id="lab_hal_SeniornotesdueMay2017Member_E06AA0CDA24B2CFAC03F715473974A75_terseLabel_en-US" xlink:label="lab_hal_SeniornotesdueMay2017Member_E06AA0CDA24B2CFAC03F715473974A75" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Senior notes due May 2017 </link:label>
<link:label id="lab_hal_SeniornotesdueMay2017Member_E06AA0CDA24B2CFAC03F715473974A75_label_en-US" xlink:label="lab_hal_SeniornotesdueMay2017Member_E06AA0CDA24B2CFAC03F715473974A75" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior notes due May 2017 [Member] </link:label>
<link:label id="lab_hal_SeniornotesdueMay2017Member_E06AA0CDA24B2CFAC03F715473974A75_documentation_en-US" xlink:label="lab_hal_SeniornotesdueMay2017Member_E06AA0CDA24B2CFAC03F715473974A75" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Including the current and noncurrent portions, carrying value as of the balance sheet date of 7.53 percent. Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation, maturing in May 2017. Senior note holders are paid off in full before any payments are made to junior note holders. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_SeniornotesdueMay2017Member" xlink:label="loc_hal_SeniornotesdueMay2017Member_E06AA0CDA24B2CFAC03F715473974A75" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_SeniornotesdueMay2017Member_E06AA0CDA24B2CFAC03F715473974A75" xlink:to="lab_hal_SeniornotesdueMay2017Member_E06AA0CDA24B2CFAC03F715473974A75" xlink:type="arc"/>
<link:label id="lab_us-gaap_OtherDebtSecuritiesMember_52FF5B2DEA4FE46B042271547397A4CA_terseLabel_en-US" xlink:label="lab_us-gaap_OtherDebtSecuritiesMember_52FF5B2DEA4FE46B042271547397A4CA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other Debt Obligations [Member] </link:label>
<link:label id="lab_us-gaap_OtherDebtSecuritiesMember_52FF5B2DEA4FE46B042271547397A4CA_label_en-US" xlink:label="lab_us-gaap_OtherDebtSecuritiesMember_52FF5B2DEA4FE46B042271547397A4CA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Debt Obligations [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherDebtSecuritiesMember" xlink:label="loc_us-gaap_OtherDebtSecuritiesMember_52FF5B2DEA4FE46B042271547397A4CA" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherDebtSecuritiesMember_52FF5B2DEA4FE46B042271547397A4CA" xlink:to="lab_us-gaap_OtherDebtSecuritiesMember_52FF5B2DEA4FE46B042271547397A4CA" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentLineItems_E1A4A1285B5D23F9491471547397CF75_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentLineItems_E1A4A1285B5D23F9491471547397CF75" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument [Line Items] </link:label>
<link:label id="lab_us-gaap_DebtInstrumentLineItems_E1A4A1285B5D23F9491471547397CF75_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentLineItems_E1A4A1285B5D23F9491471547397CF75" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_us-gaap_DebtInstrumentLineItems_E1A4A1285B5D23F9491471547397CF75" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities_863114127411E6A885F2715473977A06_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities_863114127411E6A885F2715473977A06" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Long-term Debt and Capital Lease Obligations, Including Current Maturities </link:label>
<link:label id="lab_us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities_863114127411E6A885F2715473977A06_label_en-US" xlink:label="lab_us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities_863114127411E6A885F2715473977A06" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt and Capital Lease Obligations, Including Current Maturities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities_863114127411E6A885F2715473977A06" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities_863114127411E6A885F2715473977A06" xlink:to="lab_us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities_863114127411E6A885F2715473977A06" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongTermDebtNoncurrent_EFD251430CE7982AAC5B71547397352F_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtNoncurrent_EFD251430CE7982AAC5B71547397352F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Long-term debt </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtNoncurrent" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_EFD251430CE7982AAC5B71547397352F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtNoncurrent_EFD251430CE7982AAC5B71547397352F" xlink:to="lab_us-gaap_LongTermDebtNoncurrent_EFD251430CE7982AAC5B71547397352F" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentUnamortizedDiscount_4FAFDF7D8106BBD6A9C9715473976DD2_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentUnamortizedDiscount_4FAFDF7D8106BBD6A9C9715473976DD2" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Unamortized Discount </link:label>
<link:label id="lab_us-gaap_DebtInstrumentUnamortizedDiscount_4FAFDF7D8106BBD6A9C9715473976DD2_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentUnamortizedDiscount_4FAFDF7D8106BBD6A9C9715473976DD2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Unamortized Discount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentUnamortizedDiscount" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedDiscount_4FAFDF7D8106BBD6A9C9715473976DD2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentUnamortizedDiscount_4FAFDF7D8106BBD6A9C9715473976DD2" xlink:to="lab_us-gaap_DebtInstrumentUnamortizedDiscount_4FAFDF7D8106BBD6A9C9715473976DD2" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentCallFeature_10C38F5D027DD1B94AE9715473974D02_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentCallFeature_10C38F5D027DD1B94AE9715473974D02" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt instrument call feature description </link:label>
<link:label id="lab_us-gaap_DebtInstrumentCallFeature_10C38F5D027DD1B94AE9715473974D02_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentCallFeature_10C38F5D027DD1B94AE9715473974D02" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Call Feature </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentCallFeature" xlink:label="loc_us-gaap_DebtInstrumentCallFeature_10C38F5D027DD1B94AE9715473974D02" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentCallFeature_10C38F5D027DD1B94AE9715473974D02" xlink:to="lab_us-gaap_DebtInstrumentCallFeature_10C38F5D027DD1B94AE9715473974D02" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_5566E46633CCD2B90BA571547397A8F4_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_5566E46633CCD2B90BA571547397A8F4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest rate (in hundredths) </link:label>
<link:label id="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_5566E46633CCD2B90BA571547397A8F4_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_5566E46633CCD2B90BA571547397A8F4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Interest Rate, Stated Percentage </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:label="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_5566E46633CCD2B90BA571547397A8F4" xlink:type="locator"/>
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<link:label id="lab_hal_DebtInstrumentsWithoutCallFeatureDescription_CB316CE97EBF3589DE957154739754DB_terseLabel_en-US" xlink:label="lab_hal_DebtInstrumentsWithoutCallFeatureDescription_CB316CE97EBF3589DE957154739754DB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt instruments non-call feature description </link:label>
<link:label id="lab_hal_DebtInstrumentsWithoutCallFeatureDescription_CB316CE97EBF3589DE957154739754DB_label_en-US" xlink:label="lab_hal_DebtInstrumentsWithoutCallFeatureDescription_CB316CE97EBF3589DE957154739754DB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instruments Without Call Feature Description </link:label>
<link:label id="lab_hal_DebtInstrumentsWithoutCallFeatureDescription_CB316CE97EBF3589DE957154739754DB_documentation_en-US" xlink:label="lab_hal_DebtInstrumentsWithoutCallFeatureDescription_CB316CE97EBF3589DE957154739754DB" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Debt instruments which may not be redeemed prior to maturity. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_DebtInstrumentsWithoutCallFeatureDescription" xlink:label="loc_hal_DebtInstrumentsWithoutCallFeatureDescription_CB316CE97EBF3589DE957154739754DB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_DebtInstrumentsWithoutCallFeatureDescription_CB316CE97EBF3589DE957154739754DB" xlink:to="lab_hal_DebtInstrumentsWithoutCallFeatureDescription_CB316CE97EBF3589DE957154739754DB" xlink:type="arc"/>
<link:label id="lab_us-gaap_GainsLossesOnExtinguishmentOfDebt_C4441754AEC7CD98714171547397708E_terseLabel_en-US" xlink:label="lab_us-gaap_GainsLossesOnExtinguishmentOfDebt_C4441754AEC7CD98714171547397708E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Gain (Loss) on Extinguishment of Debt </link:label>
<link:label id="lab_us-gaap_GainsLossesOnExtinguishmentOfDebt_C4441754AEC7CD98714171547397708E_label_en-US" xlink:label="lab_us-gaap_GainsLossesOnExtinguishmentOfDebt_C4441754AEC7CD98714171547397708E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Gain (Loss) on Extinguishment of Debt </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GainsLossesOnExtinguishmentOfDebt" xlink:label="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_C4441754AEC7CD98714171547397708E" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RepaymentsOfSeniorDebt_96F3C16207874B887D2371547397D80F_terseLabel_en-US" xlink:label="lab_us-gaap_RepaymentsOfSeniorDebt_96F3C16207874B887D2371547397D80F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Repayments of Senior Debt </link:label>
<link:label id="lab_us-gaap_RepaymentsOfSeniorDebt_96F3C16207874B887D2371547397D80F_label_en-US" xlink:label="lab_us-gaap_RepaymentsOfSeniorDebt_96F3C16207874B887D2371547397D80F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Repayments of Senior Debt </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RepaymentsOfSeniorDebt" xlink:label="loc_us-gaap_RepaymentsOfSeniorDebt_96F3C16207874B887D2371547397D80F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RepaymentsOfSeniorDebt_96F3C16207874B887D2371547397D80F" xlink:to="lab_us-gaap_RepaymentsOfSeniorDebt_96F3C16207874B887D2371547397D80F" xlink:type="arc"/>
<link:label id="lab_hal_DebtInstrumentMaturityDateMonthAndYear_EDCE0C44A124CA3FE72571547397AC7A_terseLabel_en-US" xlink:label="lab_hal_DebtInstrumentMaturityDateMonthAndYear_EDCE0C44A124CA3FE72571547397AC7A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Maturity date </link:label>
<link:label id="lab_hal_DebtInstrumentMaturityDateMonthAndYear_EDCE0C44A124CA3FE72571547397AC7A_label_en-US" xlink:label="lab_hal_DebtInstrumentMaturityDateMonthAndYear_EDCE0C44A124CA3FE72571547397AC7A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument Maturity Date Month And Year </link:label>
<link:label id="lab_hal_DebtInstrumentMaturityDateMonthAndYear_EDCE0C44A124CA3FE72571547397AC7A_documentation_en-US" xlink:label="lab_hal_DebtInstrumentMaturityDateMonthAndYear_EDCE0C44A124CA3FE72571547397AC7A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Date when the debt instrument is scheduled to be fully repaid, which may be presented in a variety of ways (year, month and year, day, month and year, quarter, etc.). </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_DebtInstrumentMaturityDateMonthAndYear" xlink:label="loc_hal_DebtInstrumentMaturityDateMonthAndYear_EDCE0C44A124CA3FE72571547397AC7A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_6316547F1F418648B3187154739731F3_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_6316547F1F418648B3187154739731F3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Line of credit facility, maximum borrowing capacity </link:label>
<link:label id="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_6316547F1F418648B3187154739731F3_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_6316547F1F418648B3187154739731F3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Maximum Borrowing Capacity </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_6316547F1F418648B3187154739731F3" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LongTermDebtCurrent_2AEB378498C13B5D7F4B71547397F43C_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtCurrent_2AEB378498C13B5D7F4B71547397F43C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Current Maturities </link:label>
<link:label id="lab_us-gaap_LongTermDebtCurrent_2AEB378498C13B5D7F4B71547397F43C_label_en-US" xlink:label="lab_us-gaap_LongTermDebtCurrent_2AEB378498C13B5D7F4B71547397F43C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Current Maturities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtCurrent" xlink:label="loc_us-gaap_LongTermDebtCurrent_2AEB378498C13B5D7F4B71547397F43C" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_4A904B55136442095E5171547397D899_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_4A904B55136442095E5171547397D899" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Remaining Borrowing Capacity </link:label>
<link:label id="lab_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_4A904B55136442095E5171547397D899_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_4A904B55136442095E5171547397D899" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Remaining Borrowing Capacity </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity" xlink:label="loc_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_4A904B55136442095E5171547397D899" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DebtCurrent_678A00F03A64E6853FDB71547397281E_terseLabel_en-US" xlink:label="lab_us-gaap_DebtCurrent_678A00F03A64E6853FDB71547397281E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Short-term borrowings and current maturities of long-term debt </link:label>
<link:label id="lab_us-gaap_DebtCurrent_678A00F03A64E6853FDB71547397281E_label_en-US" xlink:label="lab_us-gaap_DebtCurrent_678A00F03A64E6853FDB71547397281E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtCurrent" xlink:label="loc_us-gaap_DebtCurrent_678A00F03A64E6853FDB71547397281E" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_9DCC515A75A02F83735A715473979460_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_9DCC515A75A02F83735A715473979460" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Maturities, Repayments of Principal in Year Two </link:label>
<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_9DCC515A75A02F83735A715473979460_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_9DCC515A75A02F83735A715473979460" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Maturities, Repayments of Principal in Year Two </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_9DCC515A75A02F83735A715473979460" xlink:type="locator"/>
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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets" xlink:label="loc_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets_22FF580B652B103B938072706F76AA59" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease_97E11B20F63412B86FB372706F7648FC_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease_97E11B20F63412B86FB372706F7648FC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Rate of compensation increase </link:label>
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<link:label id="lab_us-gaap_DefinedBenefitPlanEstimatedFutureBenefitPaymentsAbstract_4966C9F14A8DEE8CFD4D72706F766BC3_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanEstimatedFutureBenefitPaymentsAbstract_4966C9F14A8DEE8CFD4D72706F766BC3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan, Estimated Future Benefit Payments [Abstract] </link:label>
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<link:label id="lab_us-gaap_ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock_B72AD10AB5CC1CFA7109399A0DCF702C_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock_BFFABB5484015CE98C29D066286D27AC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Receivables </link:label>
<link:label id="lab_us-gaap_ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock_B72AD10AB5CC1CFA7109399A0DCF702C_label_en-US" xlink:label="lab_us-gaap_ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock_BFFABB5484015CE98C29D066286D27AC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Valuation and Qualifying Accounts Disclosure [Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock" xlink:label="loc_us-gaap_ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock_BFFABB5484015CE98C29D066286D27AC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_InventoryDisclosureTextBlock_BF6303AB0FDA8EC34B4E399A0C58D454_verboseLabel_en-US" xlink:label="lab_us-gaap_InventoryDisclosureTextBlock_E9EA7A4200CC582AAA2D0A67482944FB" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Inventories </link:label>
<link:label id="lab_us-gaap_InventoryDisclosureTextBlock_BF6303AB0FDA8EC34B4E399A0C58D454_label_en-US" xlink:label="lab_us-gaap_InventoryDisclosureTextBlock_E9EA7A4200CC582AAA2D0A67482944FB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Inventory Disclosure [Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryDisclosureTextBlock" xlink:label="loc_us-gaap_InventoryDisclosureTextBlock_E9EA7A4200CC582AAA2D0A67482944FB" xlink:type="locator"/>
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<link:label id="lab_us-gaap_NorthAmericaMember_4737DE3012C5309C7003715474331ACA_terseLabel_en-US" xlink:label="lab_us-gaap_NorthAmericaMember_4737DE3012C5309C7003715474331ACA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> North America [Member] </link:label>
<link:label id="lab_us-gaap_NorthAmericaMember_4737DE3012C5309C7003715474331ACA_label_en-US" xlink:label="lab_us-gaap_NorthAmericaMember_4737DE3012C5309C7003715474331ACA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> North America [Member] </link:label>
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<link:label id="lab_us-gaap_LatinAmericaMember_93BEDB780639D1A7DAC471547433ADE2_terseLabel_en-US" xlink:label="lab_us-gaap_LatinAmericaMember_93BEDB780639D1A7DAC471547433ADE2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Latin America [Member] </link:label>
<link:label id="lab_us-gaap_LatinAmericaMember_93BEDB780639D1A7DAC471547433ADE2_label_en-US" xlink:label="lab_us-gaap_LatinAmericaMember_93BEDB780639D1A7DAC471547433ADE2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Latin America [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LatinAmericaMember" xlink:label="loc_us-gaap_LatinAmericaMember_93BEDB780639D1A7DAC471547433ADE2" xlink:type="locator"/>
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<link:label id="lab_hal_EuropeAfricaCISMember_05753F43BF2E6B16651A71547433D498_terseLabel_en-US" xlink:label="lab_hal_EuropeAfricaCISMember_05753F43BF2E6B16651A71547433D498" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Europe/ Africa/ CIS [Member] </link:label>
<link:label id="lab_hal_EuropeAfricaCISMember_05753F43BF2E6B16651A71547433D498_label_en-US" xlink:label="lab_hal_EuropeAfricaCISMember_05753F43BF2E6B16651A71547433D498" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Europe/Africa/CIS [Member] </link:label>
<link:label id="lab_hal_EuropeAfricaCISMember_05753F43BF2E6B16651A71547433D498_documentation_en-US" xlink:label="lab_hal_EuropeAfricaCISMember_05753F43BF2E6B16651A71547433D498" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Europe/Africa/CIS region </link:label>
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<link:label id="lab_hal_MiddleEastAsiaMember_4CA03BAB7978196F8C4971547433E28E_terseLabel_en-US" xlink:label="lab_hal_MiddleEastAsiaMember_4CA03BAB7978196F8C4971547433E28E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Middle East/Asia [Member] </link:label>
<link:label id="lab_hal_MiddleEastAsiaMember_4CA03BAB7978196F8C4971547433E28E_label_en-US" xlink:label="lab_hal_MiddleEastAsiaMember_4CA03BAB7978196F8C4971547433E28E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Middle East/Asia [Member] </link:label>
<link:label id="lab_hal_MiddleEastAsiaMember_4CA03BAB7978196F8C4971547433E28E_documentation_en-US" xlink:label="lab_hal_MiddleEastAsiaMember_4CA03BAB7978196F8C4971547433E28E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Middle East/Asia region </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_MiddleEastAsiaMember" xlink:label="loc_hal_MiddleEastAsiaMember_4CA03BAB7978196F8C4971547433E28E" xlink:type="locator"/>
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<link:label id="lab_us-gaap_SegmentDomain_2C0979CEF42FDB56F47771547433A6D7_verboseLabel_en-US" xlink:label="lab_us-gaap_SegmentDomain_2C0979CEF42FDB56F47771547433A6D7" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Reporting segment [Domain] </link:label>
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<link:label id="lab_hal_CompletionAndProductionMember_6C398BAE1156634E0C7F715474335DAA_terseLabel_en-US" xlink:label="lab_hal_CompletionAndProductionMember_6C398BAE1156634E0C7F715474335DAA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Completion and Production </link:label>
<link:label id="lab_hal_CompletionAndProductionMember_6C398BAE1156634E0C7F715474335DAA_label_en-US" xlink:label="lab_hal_CompletionAndProductionMember_6C398BAE1156634E0C7F715474335DAA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Completion And Production [Member] </link:label>
<link:label id="lab_hal_CompletionAndProductionMember_6C398BAE1156634E0C7F715474335DAA_documentation_en-US" xlink:label="lab_hal_CompletionAndProductionMember_6C398BAE1156634E0C7F715474335DAA" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> One of two operating segments of the company. This segment consists of Halliburton Production Enhancement, Cementing, Completion Tools, Boots & Coots, and Multi-Chem. </link:label>
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<link:label id="lab_hal_DrillingAndEvaluationMember_E58F7DFF9CB7ACD766CE715474331C72_terseLabel_en-US" xlink:label="lab_hal_DrillingAndEvaluationMember_E58F7DFF9CB7ACD766CE715474331C72" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Drilling and Evaluation </link:label>
<link:label id="lab_hal_DrillingAndEvaluationMember_E58F7DFF9CB7ACD766CE715474331C72_label_en-US" xlink:label="lab_hal_DrillingAndEvaluationMember_E58F7DFF9CB7ACD766CE715474331C72" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Drilling And Evaluation [Member] </link:label>
<link:label id="lab_hal_DrillingAndEvaluationMember_E58F7DFF9CB7ACD766CE715474331C72_documentation_en-US" xlink:label="lab_hal_DrillingAndEvaluationMember_E58F7DFF9CB7ACD766CE715474331C72" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> One of two operating segments of the company. This segment consists of Halliburton Drill Bits and Services, Wireline and Perforating, Testing and Subsea, Baroid, Sperry Drilling, Landmark Software and Services, and Consulting and Project Management. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_DrillingAndEvaluationMember" xlink:label="loc_hal_DrillingAndEvaluationMember_E58F7DFF9CB7ACD766CE715474331C72" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OperatingSegmentsMember_6A708F515948C85A9CA8715474334A8E_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingSegmentsMember_6A708F515948C85A9CA8715474334A8E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Total operations </link:label>
<link:label id="lab_us-gaap_OperatingSegmentsMember_6A708F515948C85A9CA8715474334A8E_label_en-US" xlink:label="lab_us-gaap_OperatingSegmentsMember_6A708F515948C85A9CA8715474334A8E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Segments [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingSegmentsMember" xlink:label="loc_us-gaap_OperatingSegmentsMember_6A708F515948C85A9CA8715474334A8E" xlink:type="locator"/>
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<link:label id="lab_us-gaap_MaterialReconcilingItemsMember_24951E3F63A417CD44C271547433E882_terseLabel_en-US" xlink:label="lab_us-gaap_MaterialReconcilingItemsMember_24951E3F63A417CD44C271547433E882" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Corporate and other </link:label>
<link:label id="lab_us-gaap_MaterialReconcilingItemsMember_24951E3F63A417CD44C271547433E882_label_en-US" xlink:label="lab_us-gaap_MaterialReconcilingItemsMember_24951E3F63A417CD44C271547433E882" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Segment Reconciling Items [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MaterialReconcilingItemsMember" xlink:label="loc_us-gaap_MaterialReconcilingItemsMember_24951E3F63A417CD44C271547433E882" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MaterialReconcilingItemsMember_24951E3F63A417CD44C271547433E882" xlink:to="lab_us-gaap_MaterialReconcilingItemsMember_24951E3F63A417CD44C271547433E882" xlink:type="arc"/>
<link:label id="lab_hal_BakerHughesContractTerminationFee_4ACB3FA283656B5A3DC07154743323EA_terseLabel_en-US" xlink:label="lab_hal_BakerHughesContractTerminationFee_4ACB3FA283656B5A3DC07154743323EA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Baker Hughes Contract Termination Fee </link:label>
<link:label id="lab_hal_BakerHughesContractTerminationFee_4ACB3FA283656B5A3DC07154743323EA_label_en-US" xlink:label="lab_hal_BakerHughesContractTerminationFee_4ACB3FA283656B5A3DC07154743323EA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Baker Hughes Contract Termination Fee </link:label>
<link:label id="lab_hal_BakerHughesContractTerminationFee_4ACB3FA283656B5A3DC07154743323EA_documentation_en-US" xlink:label="lab_hal_BakerHughesContractTerminationFee_4ACB3FA283656B5A3DC07154743323EA" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Baker Hughes Contract Termination Fee </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_BakerHughesContractTerminationFee" xlink:label="loc_hal_BakerHughesContractTerminationFee_4ACB3FA283656B5A3DC07154743323EA" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_BakerHughesContractTerminationFee_4ACB3FA283656B5A3DC07154743323EA" xlink:to="lab_hal_BakerHughesContractTerminationFee_4ACB3FA283656B5A3DC07154743323EA" xlink:type="arc"/>
<link:label id="lab_hal_TotalchargesrelatedtoBakerHughesacquisition_BA7E8FC6CF5974C8184B715474331EF2_terseLabel_en-US" xlink:label="lab_hal_TotalchargesrelatedtoBakerHughesacquisition_BA7E8FC6CF5974C8184B715474331EF2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Total charges related to Baker Hughes acquisition </link:label>
<link:label id="lab_hal_TotalchargesrelatedtoBakerHughesacquisition_BA7E8FC6CF5974C8184B715474331EF2_label_en-US" xlink:label="lab_hal_TotalchargesrelatedtoBakerHughesacquisition_BA7E8FC6CF5974C8184B715474331EF2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Total charges related to Baker Hughes acquisition </link:label>
<link:label id="lab_hal_TotalchargesrelatedtoBakerHughesacquisition_BA7E8FC6CF5974C8184B715474331EF2_documentation_en-US" xlink:label="lab_hal_TotalchargesrelatedtoBakerHughesacquisition_BA7E8FC6CF5974C8184B715474331EF2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Total charges related to Baker Hughes acquisition which include accumulated unrecognized depreciation and amortization for assets held for sale that were reclassified as held for use as well as capitalized and other divestiture-related costs. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_TotalchargesrelatedtoBakerHughesacquisition" xlink:label="loc_hal_TotalchargesrelatedtoBakerHughesacquisition_BA7E8FC6CF5974C8184B715474331EF2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_TotalchargesrelatedtoBakerHughesacquisition_BA7E8FC6CF5974C8184B715474331EF2" xlink:to="lab_hal_TotalchargesrelatedtoBakerHughesacquisition_BA7E8FC6CF5974C8184B715474331EF2" xlink:type="arc"/>
<link:label id="lab_us-gaap_Revenues_C9A1BB55BA3BB60A50E8715474338C82_terseLabel_en-US" xlink:label="lab_us-gaap_Revenues_C9A1BB55BA3BB60A50E8715474338C82" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Revenues </link:label>
<link:label id="lab_us-gaap_Revenues_C9A1BB55BA3BB60A50E8715474338C82_label_en-US" xlink:label="lab_us-gaap_Revenues_C9A1BB55BA3BB60A50E8715474338C82" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Revenues </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Revenues" xlink:label="loc_us-gaap_Revenues_C9A1BB55BA3BB60A50E8715474338C82" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Revenues_C9A1BB55BA3BB60A50E8715474338C82" xlink:to="lab_us-gaap_Revenues_C9A1BB55BA3BB60A50E8715474338C82" xlink:type="arc"/>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_0AEDDFAAEE367EABC3EB71547433630E_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet_0AEDDFAAEE367EABC3EB71547433630E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_0AEDDFAAEE367EABC3EB71547433630E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_0AEDDFAAEE367EABC3EB71547433630E" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentNet_0AEDDFAAEE367EABC3EB71547433630E" xlink:type="arc"/>
<link:label id="lab_us-gaap_SalesRevenueNet_76DD837F26A4F848F0EC715474330F72_terseLabel_en-US" xlink:label="lab_us-gaap_SalesRevenueNet_76DD837F26A4F848F0EC715474330F72" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Total revenue </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SalesRevenueNet" xlink:label="loc_us-gaap_SalesRevenueNet_76DD837F26A4F848F0EC715474330F72" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SalesRevenueNet_76DD837F26A4F848F0EC715474330F72" xlink:to="lab_us-gaap_SalesRevenueNet_76DD837F26A4F848F0EC715474330F72" xlink:type="arc"/>
<link:label id="lab_us-gaap_OperatingIncomeLossAbstract_E7949CB3A2A8C5BFB46E71547433B386_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingIncomeLossAbstract_E7949CB3A2A8C5BFB46E71547433B386" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating income (loss): </link:label>
<link:label id="lab_us-gaap_OperatingIncomeLossAbstract_E7949CB3A2A8C5BFB46E71547433B386_label_en-US" xlink:label="lab_us-gaap_OperatingIncomeLossAbstract_E7949CB3A2A8C5BFB46E71547433B386" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Income (Loss) [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingIncomeLossAbstract" xlink:label="loc_us-gaap_OperatingIncomeLossAbstract_E7949CB3A2A8C5BFB46E71547433B386" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingIncomeLossAbstract_E7949CB3A2A8C5BFB46E71547433B386" xlink:to="lab_us-gaap_OperatingIncomeLossAbstract_E7949CB3A2A8C5BFB46E71547433B386" xlink:type="arc"/>
<link:label id="lab_us-gaap_OperatingIncomeLoss_03C20FC6E037709DD4CD715474339BEB_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingIncomeLoss_03C20FC6E037709DD4CD715474339BEB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Total operating income (loss) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="loc_us-gaap_OperatingIncomeLoss_03C20FC6E037709DD4CD715474339BEB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingIncomeLoss_03C20FC6E037709DD4CD715474339BEB" xlink:to="lab_us-gaap_OperatingIncomeLoss_03C20FC6E037709DD4CD715474339BEB" xlink:type="arc"/>
<link:label id="lab_us-gaap_InterestIncomeExpenseNonoperatingNet_2DDE20A40DC822A1593771547433CDEB_terseLabel_en-US" xlink:label="lab_us-gaap_InterestIncomeExpenseNonoperatingNet_2DDE20A40DC822A1593771547433CDEB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest expense, net of interest income </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestIncomeExpenseNonoperatingNet" xlink:label="loc_us-gaap_InterestIncomeExpenseNonoperatingNet_2DDE20A40DC822A1593771547433CDEB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestIncomeExpenseNonoperatingNet_2DDE20A40DC822A1593771547433CDEB" xlink:to="lab_us-gaap_InterestIncomeExpenseNonoperatingNet_2DDE20A40DC822A1593771547433CDEB" xlink:type="arc"/>
<link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_0FB923C3C53028E4481B7154743311E5_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_0FB923C3C53028E4481B7154743311E5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income (loss) from continuing operations before income taxes </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_0FB923C3C53028E4481B7154743311E5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_0FB923C3C53028E4481B7154743311E5" xlink:to="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_0FB923C3C53028E4481B7154743311E5" xlink:type="arc"/>
<link:label id="lab_hal_SegmentReportingInformationCapitalExpendituresAbstract_90F14A857026DD069AA0715474330A12_terseLabel_en-US" xlink:label="lab_hal_SegmentReportingInformationCapitalExpendituresAbstract_90F14A857026DD069AA0715474330A12" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Capital expenditures: </link:label>
<link:label id="lab_hal_SegmentReportingInformationCapitalExpendituresAbstract_90F14A857026DD069AA0715474330A12_label_en-US" xlink:label="lab_hal_SegmentReportingInformationCapitalExpendituresAbstract_90F14A857026DD069AA0715474330A12" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Segment Reporting Information Capital Expenditures [Abstract] </link:label>
<link:label id="lab_hal_SegmentReportingInformationCapitalExpendituresAbstract_90F14A857026DD069AA0715474330A12_documentation_en-US" xlink:label="lab_hal_SegmentReportingInformationCapitalExpendituresAbstract_90F14A857026DD069AA0715474330A12" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"/>
<link:loc xlink:href="hal-20171231.xsd#hal_SegmentReportingInformationCapitalExpendituresAbstract" xlink:label="loc_hal_SegmentReportingInformationCapitalExpendituresAbstract_90F14A857026DD069AA0715474330A12" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_SegmentReportingInformationCapitalExpendituresAbstract_90F14A857026DD069AA0715474330A12" xlink:to="lab_hal_SegmentReportingInformationCapitalExpendituresAbstract_90F14A857026DD069AA0715474330A12" xlink:type="arc"/>
<link:label id="lab_us-gaap_PaymentsToAcquireProductiveAssets_6C3AE6A81872905698DF71547433E7C8_verboseLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireProductiveAssets_6C3AE6A81872905698DF71547433E7C8" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Total capital expenditures </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsToAcquireProductiveAssets" xlink:label="loc_us-gaap_PaymentsToAcquireProductiveAssets_6C3AE6A81872905698DF71547433E7C8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquireProductiveAssets_6C3AE6A81872905698DF71547433E7C8" xlink:to="lab_us-gaap_PaymentsToAcquireProductiveAssets_6C3AE6A81872905698DF71547433E7C8" xlink:type="arc"/>
<link:label id="lab_us-gaap_DepreciationAndAmortizationAbstract_C8FB7DC151B22D6B6FF871547433789F_terseLabel_en-US" xlink:label="lab_us-gaap_DepreciationAndAmortizationAbstract_C8FB7DC151B22D6B6FF871547433789F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Depreciation, depletion and amortization: </link:label>
<link:label id="lab_us-gaap_DepreciationAndAmortizationAbstract_C8FB7DC151B22D6B6FF871547433789F_label_en-US" xlink:label="lab_us-gaap_DepreciationAndAmortizationAbstract_C8FB7DC151B22D6B6FF871547433789F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Depreciation, Depletion and Amortization [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DepreciationAndAmortizationAbstract" xlink:label="loc_us-gaap_DepreciationAndAmortizationAbstract_C8FB7DC151B22D6B6FF871547433789F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DepreciationAndAmortizationAbstract_C8FB7DC151B22D6B6FF871547433789F" xlink:to="lab_us-gaap_DepreciationAndAmortizationAbstract_C8FB7DC151B22D6B6FF871547433789F" xlink:type="arc"/>
<link:label id="lab_us-gaap_DepreciationDepletionAndAmortization_D901045C8462DC533018715474336F6E_verboseLabel_en-US" xlink:label="lab_us-gaap_DepreciationDepletionAndAmortization_D901045C8462DC533018715474336F6E" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Total depreciation, depletion and amortization </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_D901045C8462DC533018715474336F6E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DepreciationDepletionAndAmortization_D901045C8462DC533018715474336F6E" xlink:to="lab_us-gaap_DepreciationDepletionAndAmortization_D901045C8462DC533018715474336F6E" xlink:type="arc"/>
<link:label id="lab_us-gaap_AssetsAbstract_D23A1330523C3FC0E660715474333E89_verboseLabel_en-US" xlink:label="lab_us-gaap_AssetsAbstract_D23A1330523C3FC0E660715474333E89" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Total assets: </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="loc_us-gaap_AssetsAbstract_D23A1330523C3FC0E660715474333E89" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsAbstract_D23A1330523C3FC0E660715474333E89" xlink:to="lab_us-gaap_AssetsAbstract_D23A1330523C3FC0E660715474333E89" xlink:type="arc"/>
<link:label id="lab_us-gaap_Assets_A45434CBDD3E95ECB9AD71547433E586_terseLabel_en-US" xlink:label="lab_us-gaap_Assets_A45434CBDD3E95ECB9AD71547433E586" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Total assets </link:label>
<link:label id="lab_us-gaap_Assets_A45434CBDD3E95ECB9AD71547433E586_label_en-US" xlink:label="lab_us-gaap_Assets_A45434CBDD3E95ECB9AD71547433E586" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_A45434CBDD3E95ECB9AD71547433E586" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Assets_A45434CBDD3E95ECB9AD71547433E586" xlink:to="lab_us-gaap_Assets_A45434CBDD3E95ECB9AD71547433E586" xlink:type="arc"/>
<link:label id="lab_us-gaap_ScheduleOfGoodwillTable_847EEDB1D24AEBDB84486C4611C77228_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfGoodwillTable_847EEDB1D24AEBDB84486C4611C77228" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Goodwill [Table] </link:label>
<link:label id="lab_us-gaap_ScheduleOfGoodwillTable_847EEDB1D24AEBDB84486C4611C77228_label_en-US" xlink:label="lab_us-gaap_ScheduleOfGoodwillTable_847EEDB1D24AEBDB84486C4611C77228" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Goodwill [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfGoodwillTable" xlink:label="loc_us-gaap_ScheduleOfGoodwillTable_847EEDB1D24AEBDB84486C4611C77228" xlink:type="locator"/>
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<link:label id="lab_us-gaap_GoodwillLineItems_4CE22C6E12C1236AD70C6C4611C70BCB_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillLineItems_4CE22C6E12C1236AD70C6C4611C70BCB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Goodwill [Line Items] </link:label>
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<link:label id="lab_us-gaap_ResearchAndDevelopmentAbstract_7E5145E9785D37BBC9786C4611C76A71_label_en-US" xlink:label="lab_us-gaap_ResearchAndDevelopmentAbstract_7E5145E9785D37BBC9786C4611C76A71" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Research and Development [Abstract] </link:label>
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<link:label id="lab_us-gaap_CashAndCashEquivalentsAbstract_30828DF1E8C4A70F9FFA6C4611D1AC76_terseLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAbstract_30828DF1E8C4A70F9FFA6C4611D1AC76" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents [Abstract] </link:label>
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<link:label id="lab_hal_CashEquivalentsMaximumMaturity_F0BBFFBE2CEAB7E117D16C4611D1C8E9_terseLabel_en-US" xlink:label="lab_hal_CashEquivalentsMaximumMaturity_F0BBFFBE2CEAB7E117D16C4611D1C8E9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash equivalents, maximum maturity (in months) </link:label>
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<link:label id="lab_hal_GoodwillAndOtherIntangibleAssetsAbstract_3331E022EE188B0FF36F6C4611D1C9CF_terseLabel_en-US" xlink:label="lab_hal_GoodwillAndOtherIntangibleAssetsAbstract_3331E022EE188B0FF36F6C4611D1C9CF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Goodwill and other intangible assets [Abstract] </link:label>
<link:label id="lab_hal_GoodwillAndOtherIntangibleAssetsAbstract_3331E022EE188B0FF36F6C4611D1C9CF_label_en-US" xlink:label="lab_hal_GoodwillAndOtherIntangibleAssetsAbstract_3331E022EE188B0FF36F6C4611D1C9CF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Goodwill and other intangible assets [Abstract] </link:label>
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<link:label id="lab_us-gaap_GoodwillRollForward_1B7D5D4A1047203213F46C4611D18399_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillRollForward_1B7D5D4A1047203213F46C4611D18399" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Goodwill [Roll Forward] </link:label>
<link:label id="lab_us-gaap_GoodwillRollForward_1B7D5D4A1047203213F46C4611D18399_label_en-US" xlink:label="lab_us-gaap_GoodwillRollForward_1B7D5D4A1047203213F46C4611D18399" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Goodwill [Roll Forward] </link:label>
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<link:label id="lab_us-gaap_Goodwill_DCF9990980A86A5AA6BE6C4611D12FAD_periodStartLabel_en-US" xlink:label="lab_us-gaap_Goodwill_DCF9990980A86A5AA6BE6C4611D12FAD" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Goodwill </link:label>
<link:label id="lab_us-gaap_Goodwill_DCF9990980A86A5AA6BE6C4611D12FAD_label_en-US" xlink:label="lab_us-gaap_Goodwill_DCF9990980A86A5AA6BE6C4611D12FAD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Goodwill </link:label>
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<link:label id="lab_us-gaap_GoodwillAcquiredDuringPeriod_84ADF825B31AA0E406726C4611D1211B_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillAcquiredDuringPeriod_84ADF825B31AA0E406726C4611D1211B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Current year acquisitions </link:label>
<link:label id="lab_us-gaap_GoodwillAcquiredDuringPeriod_84ADF825B31AA0E406726C4611D1211B_label_en-US" xlink:label="lab_us-gaap_GoodwillAcquiredDuringPeriod_84ADF825B31AA0E406726C4611D1211B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Goodwill, Acquired During Period </link:label>
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<link:label id="lab_us-gaap_GoodwillPurchaseAccountingAdjustments_9972F6C71E1B6DC25D7F6C4611D14381_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillPurchaseAccountingAdjustments_9972F6C71E1B6DC25D7F6C4611D14381" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Purchase price adjustments for previous acquisitions </link:label>
<link:label id="lab_us-gaap_GoodwillPurchaseAccountingAdjustments_9972F6C71E1B6DC25D7F6C4611D14381_label_en-US" xlink:label="lab_us-gaap_GoodwillPurchaseAccountingAdjustments_9972F6C71E1B6DC25D7F6C4611D14381" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Goodwill, Purchase Accounting Adjustments </link:label>
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<link:label id="lab_us-gaap_GoodwillTransfers_38D3AC54EE5D400372966C4611D1C452_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillTransfers_38D3AC54EE5D400372966C4611D1C452" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Goodwill, Transfers </link:label>
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<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsNetAbstract_28ACFAFA399F994B58BD6C4611D1ECD1_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsNetAbstract_28ACFAFA399F994B58BD6C4611D1ECD1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Finite-lived intangible assets [Abstract] </link:label>
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<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetUsefulLife_ED2EB9E92F0A6A791BAD6C4611D17BB6_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetUsefulLife_ED2EB9E92F0A6A791BAD6C4611D17BB6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Useful life of finite-lived intangible assets (in years) </link:label>
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<link:label id="lab_us-gaap_IncomeTaxDisclosureAbstract_3C1AB9A632F07C0652146C4611D15ACF_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxDisclosureAbstract_3C1AB9A632F07C0652146C4611D15ACF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income Taxes [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_3C1AB9A632F07C0652146C4611D15ACF" xlink:type="locator"/>
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<link:label id="lab_us-gaap_SegmentReportingDisclosureTextBlock_66D68E5E67CC21097FA9399A0E0D3419_verboseLabel_en-US" xlink:label="lab_us-gaap_SegmentReportingDisclosureTextBlock_A7E710008CD85C8AB84B8AE4F7E165BC" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Business Segment and Geographic Information </link:label>
<link:label id="lab_us-gaap_SegmentReportingDisclosureTextBlock_66D68E5E67CC21097FA9399A0E0D3419_label_en-US" xlink:label="lab_us-gaap_SegmentReportingDisclosureTextBlock_A7E710008CD85C8AB84B8AE4F7E165BC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Segment Reporting Disclosure [Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingDisclosureTextBlock" xlink:label="loc_us-gaap_SegmentReportingDisclosureTextBlock_A7E710008CD85C8AB84B8AE4F7E165BC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ScheduleOfGoodwillTextBlock_97D9686301970627BCA5399A0CE54B6D_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfGoodwillTextBlock_C62A23E0189F56D8913FD5A17EBC40DE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Goodwill </link:label>
<link:label id="lab_us-gaap_ScheduleOfGoodwillTextBlock_97D9686301970627BCA5399A0CE54B6D_label_en-US" xlink:label="lab_us-gaap_ScheduleOfGoodwillTextBlock_C62A23E0189F56D8913FD5A17EBC40DE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Goodwill [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfGoodwillTextBlock" xlink:label="loc_us-gaap_ScheduleOfGoodwillTextBlock_C62A23E0189F56D8913FD5A17EBC40DE" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfGoodwillTextBlock_C62A23E0189F56D8913FD5A17EBC40DE" xlink:to="lab_us-gaap_ScheduleOfGoodwillTextBlock_C62A23E0189F56D8913FD5A17EBC40DE" xlink:type="arc"/>
<link:label id="lab_us-gaap_InventoryCurrentTable_49B33509F3C61F2ADC2E399A0D14C4E3_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryCurrentTable_4265BD9E917A5968B91730409D6136B8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Inventory, Current [Table] </link:label>
<link:label id="lab_us-gaap_InventoryCurrentTable_49B33509F3C61F2ADC2E399A0D14C4E3_label_en-US" xlink:label="lab_us-gaap_InventoryCurrentTable_4265BD9E917A5968B91730409D6136B8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Inventory, Current [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryCurrentTable" xlink:label="loc_us-gaap_InventoryCurrentTable_4265BD9E917A5968B91730409D6136B8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryCurrentTable_4265BD9E917A5968B91730409D6136B8" xlink:to="lab_us-gaap_InventoryCurrentTable_4265BD9E917A5968B91730409D6136B8" xlink:type="arc"/>
<link:label id="lab_us-gaap_PublicUtilitiesInventoryAxis_C796F7AB17404E7580FC399A0D14518C_terseLabel_en-US" xlink:label="lab_us-gaap_PublicUtilitiesInventoryAxis_842A175579C75632AD9BAD3A69E44A89" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Inventory [Axis] </link:label>
<link:label id="lab_us-gaap_PublicUtilitiesInventoryAxis_C796F7AB17404E7580FC399A0D14518C_label_en-US" xlink:label="lab_us-gaap_PublicUtilitiesInventoryAxis_842A175579C75632AD9BAD3A69E44A89" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Inventory [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesInventoryAxis" xlink:label="loc_us-gaap_PublicUtilitiesInventoryAxis_842A175579C75632AD9BAD3A69E44A89" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PublicUtilitiesInventoryTypeDomain_119C2FC7BA698328C6AD399A0D1489E6_terseLabel_en-US" xlink:label="lab_us-gaap_PublicUtilitiesInventoryTypeDomain_B000A46CAB6055CD9D463DCBBE62FDAF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Inventory [Domain] </link:label>
<link:label id="lab_us-gaap_PublicUtilitiesInventoryTypeDomain_119C2FC7BA698328C6AD399A0D1489E6_label_en-US" xlink:label="lab_us-gaap_PublicUtilitiesInventoryTypeDomain_B000A46CAB6055CD9D463DCBBE62FDAF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Inventory [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesInventoryTypeDomain" xlink:label="loc_us-gaap_PublicUtilitiesInventoryTypeDomain_B000A46CAB6055CD9D463DCBBE62FDAF" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PublicUtilitiesInventoryTypeDomain_B000A46CAB6055CD9D463DCBBE62FDAF" xlink:to="lab_us-gaap_PublicUtilitiesInventoryTypeDomain_B000A46CAB6055CD9D463DCBBE62FDAF" xlink:type="arc"/>
<link:label id="lab_us-gaap_InventoryLineItems_1921B5389E7F79F50D36399A0D1431F5_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryLineItems_CEFB954786B75DB9851E5876E0776AB3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Inventory [Line Items] </link:label>
<link:label id="lab_us-gaap_InventoryLineItems_1921B5389E7F79F50D36399A0D1431F5_label_en-US" xlink:label="lab_us-gaap_InventoryLineItems_CEFB954786B75DB9851E5876E0776AB3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Inventory [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryLineItems" xlink:label="loc_us-gaap_InventoryLineItems_CEFB954786B75DB9851E5876E0776AB3" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryLineItems_CEFB954786B75DB9851E5876E0776AB3" xlink:to="lab_us-gaap_InventoryLineItems_CEFB954786B75DB9851E5876E0776AB3" xlink:type="arc"/>
<link:label id="lab_us-gaap_LIFOMethodRelatedItemsAbstract_3A061B97076644830D80399A0D149BE6_terseLabel_en-US" xlink:label="lab_us-gaap_LIFOMethodRelatedItemsAbstract_7C51E3B896A7587997A86B40D28C6FBC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> LIFO method related items [Abstract] </link:label>
<link:label id="lab_us-gaap_LIFOMethodRelatedItemsAbstract_3A061B97076644830D80399A0D149BE6_label_en-US" xlink:label="lab_us-gaap_LIFOMethodRelatedItemsAbstract_7C51E3B896A7587997A86B40D28C6FBC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> LIFO Method Related Items [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LIFOMethodRelatedItemsAbstract" xlink:label="loc_us-gaap_LIFOMethodRelatedItemsAbstract_7C51E3B896A7587997A86B40D28C6FBC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LIFOInventoryAmount_4711F41AD1FE2534C624399A0D14BFD9_terseLabel_en-US" xlink:label="lab_us-gaap_LIFOInventoryAmount_8D5C6CD12192596FAC05F3CA42BD633B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> LIFO inventory amount </link:label>
<link:label id="lab_us-gaap_LIFOInventoryAmount_4711F41AD1FE2534C624399A0D14BFD9_label_en-US" xlink:label="lab_us-gaap_LIFOInventoryAmount_8D5C6CD12192596FAC05F3CA42BD633B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> LIFO Inventory Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LIFOInventoryAmount" xlink:label="loc_us-gaap_LIFOInventoryAmount_8D5C6CD12192596FAC05F3CA42BD633B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_InventoryLIFOReserve_15802BC2209704F835A4399A0D14CDA1_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryLIFOReserve_DB1A191C92C65DDCB77378D51AE7AB75" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Inventory, LIFO reserve </link:label>
<link:label id="lab_us-gaap_InventoryLIFOReserve_15802BC2209704F835A4399A0D14CDA1_label_en-US" xlink:label="lab_us-gaap_InventoryLIFOReserve_DB1A191C92C65DDCB77378D51AE7AB75" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Inventory, LIFO Reserve </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryLIFOReserve" xlink:label="loc_us-gaap_InventoryLIFOReserve_DB1A191C92C65DDCB77378D51AE7AB75" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryLIFOReserve_DB1A191C92C65DDCB77378D51AE7AB75" xlink:to="lab_us-gaap_InventoryLIFOReserve_DB1A191C92C65DDCB77378D51AE7AB75" xlink:type="arc"/>
<link:label id="lab_us-gaap_InventoryNetAbstract_12836FD927B7DC07A2D2399A0D148800_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryNetAbstract_6D819F0EC56C54019B6D28354FD2246F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Inventory, net [Abstract] </link:label>
<link:label id="lab_us-gaap_InventoryNetAbstract_12836FD927B7DC07A2D2399A0D148800_label_en-US" xlink:label="lab_us-gaap_InventoryNetAbstract_6D819F0EC56C54019B6D28354FD2246F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Inventory, Net [Abstract] </link:label>
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<link:label id="lab_us-gaap_InventoryFinishedGoodsNetOfReserves_D8443AAB0F18155D6937399A0D1431C2_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryFinishedGoodsNetOfReserves_18069CBADD8559AEAFAB69922184E8B2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Finished products and parts </link:label>
<link:label id="lab_us-gaap_InventoryFinishedGoodsNetOfReserves_D8443AAB0F18155D6937399A0D1431C2_label_en-US" xlink:label="lab_us-gaap_InventoryFinishedGoodsNetOfReserves_18069CBADD8559AEAFAB69922184E8B2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Inventory, Finished Goods, Net of Reserves </link:label>
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<link:label id="lab_us-gaap_InventoryRawMaterialsAndSupplies_40606EDB8E07E229ED46399A0D149ECC_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryRawMaterialsAndSupplies_B67BBEE2EE5253DC86779EDBAD686259" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Raw materials and supplies </link:label>
<link:label id="lab_us-gaap_InventoryRawMaterialsAndSupplies_40606EDB8E07E229ED46399A0D149ECC_label_en-US" xlink:label="lab_us-gaap_InventoryRawMaterialsAndSupplies_B67BBEE2EE5253DC86779EDBAD686259" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Inventory, Raw Materials and Supplies, Gross </link:label>
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<link:label id="lab_us-gaap_InventoryWorkInProcess_DA4247C4789818597B2C399A0D143EA6_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryWorkInProcess_31DB1C7AE2965304975B2ECD2358584C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Work in process </link:label>
<link:label id="lab_us-gaap_InventoryWorkInProcess_DA4247C4789818597B2C399A0D143EA6_label_en-US" xlink:label="lab_us-gaap_InventoryWorkInProcess_31DB1C7AE2965304975B2ECD2358584C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Inventory, Work in Process, Gross </link:label>
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<link:label id="lab_us-gaap_InventoryNet_839D9D6A42CDAD116D7F399A0D14AE0F_totalLabel_en-US" xlink:label="lab_us-gaap_InventoryNet_BB45CAEEC1565F2790D71F84775C9489" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total </link:label>
<link:label id="lab_us-gaap_InventoryNet_839D9D6A42CDAD116D7F399A0D14AE0F_label_en-US" xlink:label="lab_us-gaap_InventoryNet_BB45CAEEC1565F2790D71F84775C9489" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Inventory, Net </link:label>
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<link:label id="lab_us-gaap_InventoryValuationReserves_CF8D93CEB9CA1362206E399A0D14FF64_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryValuationReserves_29959A776FA35E3C965936B17D00B757" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Obsolescence reserves </link:label>
<link:label id="lab_us-gaap_InventoryValuationReserves_CF8D93CEB9CA1362206E399A0D14FF64_label_en-US" xlink:label="lab_us-gaap_InventoryValuationReserves_29959A776FA35E3C965936B17D00B757" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Inventory Valuation Reserves </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryValuationReserves" xlink:label="loc_us-gaap_InventoryValuationReserves_29959A776FA35E3C965936B17D00B757" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AccountsReceivableNet_51F40B1C8E4DB5F9FCD06C2B10C81663_terseLabel_en-US" xlink:label="lab_us-gaap_AccountsReceivableNet_51F40B1C8E4DB5F9FCD06C2B10C81663" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accounts Receivable, Net </link:label>
<link:label id="lab_us-gaap_AccountsReceivableNet_51F40B1C8E4DB5F9FCD06C2B10C81663_label_en-US" xlink:label="lab_us-gaap_AccountsReceivableNet_51F40B1C8E4DB5F9FCD06C2B10C81663" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounts Receivable, Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsReceivableNet" xlink:label="loc_us-gaap_AccountsReceivableNet_51F40B1C8E4DB5F9FCD06C2B10C81663" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsReceivableNet_51F40B1C8E4DB5F9FCD06C2B10C81663" xlink:to="lab_us-gaap_AccountsReceivableNet_51F40B1C8E4DB5F9FCD06C2B10C81663" xlink:type="arc"/>
<link:label id="lab_hal_Venezuelatradereceivablesexchangedforpromissorynote_06E7E138C8AD4107D5426C2B10C8F829_terseLabel_en-US" xlink:label="lab_hal_Venezuelatradereceivablesexchangedforpromissorynote_06E7E138C8AD4107D5426C2B10C8F829" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Venezuela trade receivables exchanged for promissory note </link:label>
<link:label id="lab_hal_Venezuelatradereceivablesexchangedforpromissorynote_06E7E138C8AD4107D5426C2B10C8F829_label_en-US" xlink:label="lab_hal_Venezuelatradereceivablesexchangedforpromissorynote_06E7E138C8AD4107D5426C2B10C8F829" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Venezuela trade receivables exchanged for promissory note </link:label>
<link:label id="lab_hal_Venezuelatradereceivablesexchangedforpromissorynote_06E7E138C8AD4107D5426C2B10C8F829_documentation_en-US" xlink:label="lab_hal_Venezuelatradereceivablesexchangedforpromissorynote_06E7E138C8AD4107D5426C2B10C8F829" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Outstanding Venezuela trade receivables exchanged for interest-bearing promissory note </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_Venezuelatradereceivablesexchangedforpromissorynote" xlink:label="loc_hal_Venezuelatradereceivablesexchangedforpromissorynote_06E7E138C8AD4107D5426C2B10C8F829" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_Venezuelatradereceivablesexchangedforpromissorynote_06E7E138C8AD4107D5426C2B10C8F829" xlink:to="lab_hal_Venezuelatradereceivablesexchangedforpromissorynote_06E7E138C8AD4107D5426C2B10C8F829" xlink:type="arc"/>
<link:label id="lab_hal_Pretaxlossonpromissorynote_77FF5D952303B61FD0696C2B10C8B69A_terseLabel_en-US" xlink:label="lab_hal_Pretaxlossonpromissorynote_77FF5D952303B61FD0696C2B10C8B69A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Pre-tax loss on promissory note </link:label>
<link:label id="lab_hal_Pretaxlossonpromissorynote_77FF5D952303B61FD0696C2B10C8B69A_label_en-US" xlink:label="lab_hal_Pretaxlossonpromissorynote_77FF5D952303B61FD0696C2B10C8B69A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Pre-tax loss on promissory note </link:label>
<link:label id="lab_hal_Pretaxlossonpromissorynote_77FF5D952303B61FD0696C2B10C8B69A_documentation_en-US" xlink:label="lab_hal_Pretaxlossonpromissorynote_77FF5D952303B61FD0696C2B10C8B69A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Pre-tax loss on promissory note based on recording the note at its fair market value at the date of the exchange using unobservable inputs based on pricing data points for similar assets in an illiquid market. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_Pretaxlossonpromissorynote" xlink:label="loc_hal_Pretaxlossonpromissorynote_77FF5D952303B61FD0696C2B10C8B69A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_Pretaxlossonpromissorynote_77FF5D952303B61FD0696C2B10C8B69A" xlink:to="lab_hal_Pretaxlossonpromissorynote_77FF5D952303B61FD0696C2B10C8B69A" xlink:type="arc"/>
<link:label id="lab_hal_Venezuelaaggregatecharges_4E4873F62F339D723D976C2B10C8F62E_terseLabel_en-US" xlink:label="lab_hal_Venezuelaaggregatecharges_4E4873F62F339D723D976C2B10C8F62E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Venezuela aggregate charges </link:label>
<link:label id="lab_hal_Venezuelaaggregatecharges_4E4873F62F339D723D976C2B10C8F62E_label_en-US" xlink:label="lab_hal_Venezuelaaggregatecharges_4E4873F62F339D723D976C2B10C8F62E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Venezuela aggregate charges </link:label>
<link:label id="lab_hal_Venezuelaaggregatecharges_4E4873F62F339D723D976C2B10C8F62E_documentation_en-US" xlink:label="lab_hal_Venezuelaaggregatecharges_4E4873F62F339D723D976C2B10C8F62E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Total of all charges taken during the year in Venezuela including a fair market value adjustment on our existing promissory note with our primary customer in Venezuela and a full reserve against our other accounts receivable with this customer. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_Venezuelaaggregatecharges" xlink:label="loc_hal_Venezuelaaggregatecharges_4E4873F62F339D723D976C2B10C8F62E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_Venezuelaaggregatecharges_4E4873F62F339D723D976C2B10C8F62E" xlink:to="lab_hal_Venezuelaaggregatecharges_4E4873F62F339D723D976C2B10C8F62E" xlink:type="arc"/>
<link:label id="lab_us-gaap_AssetsFairValueAdjustment_13D7136D7915058919F96C2B10C89CB6_terseLabel_en-US" xlink:label="lab_us-gaap_AssetsFairValueAdjustment_13D7136D7915058919F96C2B10C89CB6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Assets, Fair Value Adjustment </link:label>
<link:label id="lab_us-gaap_AssetsFairValueAdjustment_13D7136D7915058919F96C2B10C89CB6_label_en-US" xlink:label="lab_us-gaap_AssetsFairValueAdjustment_13D7136D7915058919F96C2B10C89CB6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets, Fair Value Adjustment </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsFairValueAdjustment" xlink:label="loc_us-gaap_AssetsFairValueAdjustment_13D7136D7915058919F96C2B10C89CB6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsFairValueAdjustment_13D7136D7915058919F96C2B10C89CB6" xlink:to="lab_us-gaap_AssetsFairValueAdjustment_13D7136D7915058919F96C2B10C89CB6" xlink:type="arc"/>
<link:label id="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs_6EC21D08BAA30B2B79C26C2B10C8B3BB_terseLabel_en-US" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs_6EC21D08BAA30B2B79C26C2B10C8B3BB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Allowance for Doubtful Accounts Receivable, Write-offs </link:label>
<link:label id="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs_6EC21D08BAA30B2B79C26C2B10C8B3BB_label_en-US" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs_6EC21D08BAA30B2B79C26C2B10C8B3BB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Allowance for Doubtful Accounts Receivable, Write-offs </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs_6EC21D08BAA30B2B79C26C2B10C8B3BB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs_6EC21D08BAA30B2B79C26C2B10C8B3BB" xlink:to="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs_6EC21D08BAA30B2B79C26C2B10C8B3BB" xlink:type="arc"/>
<link:label id="lab_hal_MaximumPercentageGrossTradeReceivablesFromOneGeographicSegment_B9B544E763ECC2BEED3A6C2B10C8F563_terseLabel_en-US" xlink:label="lab_hal_MaximumPercentageGrossTradeReceivablesFromOneGeographicSegment_B9B544E763ECC2BEED3A6C2B10C8F563" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Maximum Percentage Gross Trade Receivables From One Geographic Segment </link:label>
<link:label id="lab_hal_MaximumPercentageGrossTradeReceivablesFromOneGeographicSegment_B9B544E763ECC2BEED3A6C2B10C8F563_label_en-US" xlink:label="lab_hal_MaximumPercentageGrossTradeReceivablesFromOneGeographicSegment_B9B544E763ECC2BEED3A6C2B10C8F563" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Maximum Percentage Gross Trade Receivables From One Geographic Segment </link:label>
<link:label id="lab_hal_MaximumPercentageGrossTradeReceivablesFromOneGeographicSegment_B9B544E763ECC2BEED3A6C2B10C8F563_documentation_en-US" xlink:label="lab_hal_MaximumPercentageGrossTradeReceivablesFromOneGeographicSegment_B9B544E763ECC2BEED3A6C2B10C8F563" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The maximum percentage of gross trade receivables from one geographic segment at balance sheet date. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_MaximumPercentageGrossTradeReceivablesFromOneGeographicSegment" xlink:label="loc_hal_MaximumPercentageGrossTradeReceivablesFromOneGeographicSegment_B9B544E763ECC2BEED3A6C2B10C8F563" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_MaximumPercentageGrossTradeReceivablesFromOneGeographicSegment_B9B544E763ECC2BEED3A6C2B10C8F563" xlink:to="lab_hal_MaximumPercentageGrossTradeReceivablesFromOneGeographicSegment_B9B544E763ECC2BEED3A6C2B10C8F563" xlink:type="arc"/>
<link:label id="lab_hal_MaximumPercentageGrossTradeReceivablesFromOneCustomer_94C98A5406A72D2F6D3C6C2B10C89ED3_terseLabel_en-US" xlink:label="lab_hal_MaximumPercentageGrossTradeReceivablesFromOneCustomer_94C98A5406A72D2F6D3C6C2B10C89ED3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Maximum Percentage Gross Trade Receivables From One Customer </link:label>
<link:label id="lab_hal_MaximumPercentageGrossTradeReceivablesFromOneCustomer_94C98A5406A72D2F6D3C6C2B10C89ED3_label_en-US" xlink:label="lab_hal_MaximumPercentageGrossTradeReceivablesFromOneCustomer_94C98A5406A72D2F6D3C6C2B10C89ED3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Maximum Percentage Gross Trade Receivables From One Customer </link:label>
<link:label id="lab_hal_MaximumPercentageGrossTradeReceivablesFromOneCustomer_94C98A5406A72D2F6D3C6C2B10C89ED3_documentation_en-US" xlink:label="lab_hal_MaximumPercentageGrossTradeReceivablesFromOneCustomer_94C98A5406A72D2F6D3C6C2B10C89ED3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The maximum percentage of gross trade receivables from one customer at balance sheet date. </link:label>
<link:loc xlink:href="hal-20171231.xsd#hal_MaximumPercentageGrossTradeReceivablesFromOneCustomer" xlink:label="loc_hal_MaximumPercentageGrossTradeReceivablesFromOneCustomer_94C98A5406A72D2F6D3C6C2B10C89ED3" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_hal_MaximumPercentageGrossTradeReceivablesFromOneCustomer_94C98A5406A72D2F6D3C6C2B10C89ED3" xlink:to="lab_hal_MaximumPercentageGrossTradeReceivablesFromOneCustomer_94C98A5406A72D2F6D3C6C2B10C89ED3" xlink:type="arc"/>
<link:label id="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_16D694EBBBEDD741B3936C2B10C8E014_terseLabel_en-US" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_16D694EBBBEDD741B3936C2B10C8E014" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Allowance for Doubtful Accounts Receivable [Roll Forward] </link:label>
<link:label id="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_16D694EBBBEDD741B3936C2B10C8E014_label_en-US" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_16D694EBBBEDD741B3936C2B10C8E014" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Allowance for Doubtful Accounts Receivable [Roll Forward] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_16D694EBBBEDD741B3936C2B10C8E014" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_16D694EBBBEDD741B3936C2B10C8E014" xlink:to="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_16D694EBBBEDD741B3936C2B10C8E014" xlink:type="arc"/>
<link:label id="lab_us-gaap_ValuationAllowancesAndReservesBalance_7E8E3F6819F8F24879066C2B10C8BA46_periodStartLabel_en-US" xlink:label="lab_us-gaap_ValuationAllowancesAndReservesBalance_7E8E3F6819F8F24879066C2B10C8BA46" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Balance at Beginning of Period </link:label>
<link:label id="lab_us-gaap_ValuationAllowancesAndReservesBalance_7E8E3F6819F8F24879066C2B10C8BA46_label_en-US" xlink:label="lab_us-gaap_ValuationAllowancesAndReservesBalance_7E8E3F6819F8F24879066C2B10C8BA46" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Valuation Allowances and Reserves, Balance </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ValuationAllowancesAndReservesBalance" xlink:label="loc_us-gaap_ValuationAllowancesAndReservesBalance_7E8E3F6819F8F24879066C2B10C8BA46" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ValuationAllowancesAndReservesBalance_7E8E3F6819F8F24879066C2B10C8BA46" xlink:to="lab_us-gaap_ValuationAllowancesAndReservesBalance_7E8E3F6819F8F24879066C2B10C8BA46" xlink:type="arc"/>
<link:label id="lab_us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense_6EF8E8DAB3D69978D8486C2B10D25622_terseLabel_en-US" xlink:label="lab_us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense_6EF8E8DAB3D69978D8486C2B10D25622" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Charged to Costs and Expenses </link:label>
<link:label id="lab_us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense_6EF8E8DAB3D69978D8486C2B10D25622_label_en-US" xlink:label="lab_us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense_6EF8E8DAB3D69978D8486C2B10D25622" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Valuation Allowances and Reserves, Additions for Charges to Cost and Expense </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense" xlink:label="loc_us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense_6EF8E8DAB3D69978D8486C2B10D25622" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense_6EF8E8DAB3D69978D8486C2B10D25622" xlink:to="lab_us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense_6EF8E8DAB3D69978D8486C2B10D25622" xlink:type="arc"/>
<link:label id="lab_us-gaap_ValuationAllowancesAndReservesDeductions_6D70BDB2F9ACC93865DC6C2B10D298BC_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_ValuationAllowancesAndReservesDeductions_6D70BDB2F9ACC93865DC6C2B10D298BC" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Write-Offs </link:label>
<link:label id="lab_us-gaap_ValuationAllowancesAndReservesDeductions_6D70BDB2F9ACC93865DC6C2B10D298BC_label_en-US" xlink:label="lab_us-gaap_ValuationAllowancesAndReservesDeductions_6D70BDB2F9ACC93865DC6C2B10D298BC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Valuation Allowances and Reserves, Deductions </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ValuationAllowancesAndReservesDeductions" xlink:label="loc_us-gaap_ValuationAllowancesAndReservesDeductions_6D70BDB2F9ACC93865DC6C2B10D298BC" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ValuationAllowancesAndReservesDeductions_6D70BDB2F9ACC93865DC6C2B10D298BC" xlink:to="lab_us-gaap_ValuationAllowancesAndReservesDeductions_6D70BDB2F9ACC93865DC6C2B10D298BC" xlink:type="arc"/>
<link:label id="lab_us-gaap_ValuationAllowancesAndReservesBalance_C8FCC7360C5FA03E56496C2B10D2FD90_periodEndLabel_en-US" xlink:label="lab_us-gaap_ValuationAllowancesAndReservesBalance_C8FCC7360C5FA03E56496C2B10D2FD90" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Balance at End of Period </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ValuationAllowancesAndReservesBalance" xlink:label="loc_us-gaap_ValuationAllowancesAndReservesBalance_C8FCC7360C5FA03E56496C2B10D2FD90" xlink:type="locator"/>
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<link:label id="lab_hal_NumberOfCountriesExceedReceivablesThreshold_077913C5BBE87182DBC16C2B10D2F1F0_terseLabel_en-US" xlink:label="lab_hal_NumberOfCountriesExceedReceivablesThreshold_077913C5BBE87182DBC16C2B10D2F1F0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> NumberOfCountriesExceedReceivablesThreshold </link:label>
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<link:label id="lab_hal_PotentiallyDilutiveSecuritiesDuringPeriod_1050B1B7ABA23AA40DA6537F2E9B1D9D_terseLabel_en-US" xlink:label="lab_hal_PotentiallyDilutiveSecuritiesDuringPeriod_1050B1B7ABA23AA40DA6537F2E9B1D9D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Potentially Dilutive Securities During Period </link:label>
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<link:label id="lab_us-gaap_PrepaidTaxes_BA0E7D395048E41C4DF848A177FB4D8D_terseLabel_en-US" xlink:label="lab_us-gaap_PrepaidTaxes_BA0E7D395048E41C4DF848A177FB4D8D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Prepaid income taxes </link:label>
<link:label id="lab_us-gaap_PrepaidTaxes_BA0E7D395048E41C4DF848A177FB4D8D_label_en-US" xlink:label="lab_us-gaap_PrepaidTaxes_BA0E7D395048E41C4DF848A177FB4D8D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Prepaid Taxes </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PrepaidTaxes" xlink:label="loc_us-gaap_PrepaidTaxes_BA0E7D395048E41C4DF848A177FB4D8D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PrepaidTaxes_BA0E7D395048E41C4DF848A177FB4D8D" xlink:to="lab_us-gaap_PrepaidTaxes_BA0E7D395048E41C4DF848A177FB4D8D" xlink:type="arc"/>
<link:label id="lab_us-gaap_OtherAssetsCurrent_A5644A5A2DBC9DF95C8348A177FBE70F_terseLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsCurrent_A5644A5A2DBC9DF95C8348A177FBE70F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other current assets </link:label>
<link:label id="lab_us-gaap_OtherAssetsCurrent_A5644A5A2DBC9DF95C8348A177FBE70F_label_en-US" xlink:label="lab_us-gaap_OtherAssetsCurrent_A5644A5A2DBC9DF95C8348A177FBE70F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Assets, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsCurrent" xlink:label="loc_us-gaap_OtherAssetsCurrent_A5644A5A2DBC9DF95C8348A177FBE70F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherAssetsCurrent_A5644A5A2DBC9DF95C8348A177FBE70F" xlink:to="lab_us-gaap_OtherAssetsCurrent_A5644A5A2DBC9DF95C8348A177FBE70F" xlink:type="arc"/>
<link:label id="lab_us-gaap_AssetsCurrent_7C2060B026C2A7A663EC48A177FBE1ED_totalLabel_en-US" xlink:label="lab_us-gaap_AssetsCurrent_7C2060B026C2A7A663EC48A177FBE1ED" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total current assets </link:label>
<link:label id="lab_us-gaap_AssetsCurrent_7C2060B026C2A7A663EC48A177FBE1ED_label_en-US" xlink:label="lab_us-gaap_AssetsCurrent_7C2060B026C2A7A663EC48A177FBE1ED" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="loc_us-gaap_AssetsCurrent_7C2060B026C2A7A663EC48A177FBE1ED" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsCurrent_7C2060B026C2A7A663EC48A177FBE1ED" xlink:to="lab_us-gaap_AssetsCurrent_7C2060B026C2A7A663EC48A177FBE1ED" xlink:type="arc"/>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_D309C8A527505C87EDCC48A177FB6FDA_verboseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet_D309C8A527505C87EDCC48A177FB6FDA" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Property, plant and equipment (net of accumulated depreciation of $12,249 and $11,198) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_D309C8A527505C87EDCC48A177FB6FDA" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_D309C8A527505C87EDCC48A177FB6FDA" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentNet_D309C8A527505C87EDCC48A177FB6FDA" xlink:type="arc"/>
<link:label id="lab_us-gaap_Goodwill_D298540B784A267B0A8748A177FB1C76_verboseLabel_en-US" xlink:label="lab_us-gaap_Goodwill_D298540B784A267B0A8748A177FB1C76" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Goodwill </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_D298540B784A267B0A8748A177FB1C76" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Goodwill_D298540B784A267B0A8748A177FB1C76" xlink:to="lab_us-gaap_Goodwill_D298540B784A267B0A8748A177FB1C76" xlink:type="arc"/>
<link:label id="lab_us-gaap_DeferredTaxAssetsLiabilitiesNetNoncurrent_075614A632600B93823C48A177FB176B_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsLiabilitiesNetNoncurrent_075614A632600B93823C48A177FB176B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Deferred income taxes </link:label>
<link:label id="lab_us-gaap_DeferredTaxAssetsLiabilitiesNetNoncurrent_075614A632600B93823C48A177FB176B_label_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsLiabilitiesNetNoncurrent_075614A632600B93823C48A177FB176B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Tax Assets, Net, Noncurrent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsLiabilitiesNetNoncurrent" xlink:label="loc_us-gaap_DeferredTaxAssetsLiabilitiesNetNoncurrent_075614A632600B93823C48A177FB176B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredTaxAssetsLiabilitiesNetNoncurrent_075614A632600B93823C48A177FB176B" xlink:to="lab_us-gaap_DeferredTaxAssetsLiabilitiesNetNoncurrent_075614A632600B93823C48A177FB176B" xlink:type="arc"/>
<link:label id="lab_us-gaap_OtherAssetsNoncurrent_14AF74EEDBABA9B7EC1848A177FBE958_verboseLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsNoncurrent_14AF74EEDBABA9B7EC1848A177FBE958" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Other assets </link:label>
<link:label id="lab_us-gaap_OtherAssetsNoncurrent_14AF74EEDBABA9B7EC1848A177FBE958_label_en-US" xlink:label="lab_us-gaap_OtherAssetsNoncurrent_14AF74EEDBABA9B7EC1848A177FBE958" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Assets, Noncurrent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_14AF74EEDBABA9B7EC1848A177FBE958" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_14AF74EEDBABA9B7EC1848A177FBE958" xlink:to="lab_us-gaap_OtherAssetsNoncurrent_14AF74EEDBABA9B7EC1848A177FBE958" xlink:type="arc"/>
<link:label id="lab_us-gaap_Assets_9CFE6B6E750C7F23FE8548A177FBB377_totalLabel_en-US" xlink:label="lab_us-gaap_Assets_9CFE6B6E750C7F23FE8548A177FBB377" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total assets </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_9CFE6B6E750C7F23FE8548A177FBB377" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Assets_9CFE6B6E750C7F23FE8548A177FBB377" xlink:to="lab_us-gaap_Assets_9CFE6B6E750C7F23FE8548A177FBB377" xlink:type="arc"/>
<link:label id="lab_us-gaap_LiabilitiesCurrentAbstract_D63B9041CAEED2E5E67648A177FBEB5F_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrentAbstract_D63B9041CAEED2E5E67648A177FBEB5F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Current liabilities: </link:label>
<link:label id="lab_us-gaap_LiabilitiesCurrentAbstract_D63B9041CAEED2E5E67648A177FBEB5F_label_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrentAbstract_D63B9041CAEED2E5E67648A177FBEB5F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities, Current [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="loc_us-gaap_LiabilitiesCurrentAbstract_D63B9041CAEED2E5E67648A177FBEB5F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_D63B9041CAEED2E5E67648A177FBEB5F" xlink:to="lab_us-gaap_LiabilitiesCurrentAbstract_D63B9041CAEED2E5E67648A177FBEB5F" xlink:type="arc"/>
<link:label id="lab_us-gaap_AccountsPayableCurrent_2BBF02F96D18BD73A16C48A177FBC178_verboseLabel_en-US" xlink:label="lab_us-gaap_AccountsPayableCurrent_2BBF02F96D18BD73A16C48A177FBC178" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Accounts payable </link:label>
<link:label id="lab_us-gaap_AccountsPayableCurrent_2BBF02F96D18BD73A16C48A177FBC178_label_en-US" xlink:label="lab_us-gaap_AccountsPayableCurrent_2BBF02F96D18BD73A16C48A177FBC178" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounts Payable, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="loc_us-gaap_AccountsPayableCurrent_2BBF02F96D18BD73A16C48A177FBC178" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsPayableCurrent_2BBF02F96D18BD73A16C48A177FBC178" xlink:to="lab_us-gaap_AccountsPayableCurrent_2BBF02F96D18BD73A16C48A177FBC178" xlink:type="arc"/>
<link:label id="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_F37E8D557E82F524174848A177FBA5A1_verboseLabel_en-US" xlink:label="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_F37E8D557E82F524174848A177FBA5A1" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Accrued employee compensation and benefits </link:label>
<link:label id="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_F37E8D557E82F524174848A177FBA5A1_label_en-US" xlink:label="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_F37E8D557E82F524174848A177FBA5A1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Employee-related Liabilities, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_F37E8D557E82F524174848A177FBA5A1" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_F37E8D557E82F524174848A177FBA5A1" xlink:to="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_F37E8D557E82F524174848A177FBA5A1" xlink:type="arc"/>
<link:label id="lab_us-gaap_DeferredRevenueCurrent_A65707135F9ED10BEA2D48A177FB8C90_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredRevenueCurrent_A65707135F9ED10BEA2D48A177FB8C90" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Deferred revenue </link:label>
<link:label id="lab_us-gaap_DeferredRevenueCurrent_A65707135F9ED10BEA2D48A177FB8C90_label_en-US" xlink:label="lab_us-gaap_DeferredRevenueCurrent_A65707135F9ED10BEA2D48A177FB8C90" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Revenue, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredRevenueCurrent" xlink:label="loc_us-gaap_DeferredRevenueCurrent_A65707135F9ED10BEA2D48A177FB8C90" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredRevenueCurrent_A65707135F9ED10BEA2D48A177FB8C90" xlink:to="lab_us-gaap_DeferredRevenueCurrent_A65707135F9ED10BEA2D48A177FB8C90" xlink:type="arc"/>
<link:label id="lab_us-gaap_TaxesPayableCurrent_23F7A80E1DA33F51309A48A177FBE5C1_terseLabel_en-US" xlink:label="lab_us-gaap_TaxesPayableCurrent_23F7A80E1DA33F51309A48A177FBE5C1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Taxes other than income </link:label>
<link:label id="lab_us-gaap_TaxesPayableCurrent_23F7A80E1DA33F51309A48A177FBE5C1_label_en-US" xlink:label="lab_us-gaap_TaxesPayableCurrent_23F7A80E1DA33F51309A48A177FBE5C1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Taxes Payable, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxesPayableCurrent" xlink:label="loc_us-gaap_TaxesPayableCurrent_23F7A80E1DA33F51309A48A177FBE5C1" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TaxesPayableCurrent_23F7A80E1DA33F51309A48A177FBE5C1" xlink:to="lab_us-gaap_TaxesPayableCurrent_23F7A80E1DA33F51309A48A177FBE5C1" xlink:type="arc"/>
<link:label id="lab_us-gaap_LossContingencyAccrualCarryingValueCurrent_07BED0B5BDDDD64DB47A48A177FB0AEB_verboseLabel_en-US" xlink:label="lab_us-gaap_LossContingencyAccrualCarryingValueCurrent_07BED0B5BDDDD64DB47A48A177FB0AEB" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Liabilities for Macondo well incident </link:label>
<link:label id="lab_us-gaap_LossContingencyAccrualCarryingValueCurrent_07BED0B5BDDDD64DB47A48A177FB0AEB_label_en-US" xlink:label="lab_us-gaap_LossContingencyAccrualCarryingValueCurrent_07BED0B5BDDDD64DB47A48A177FB0AEB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Loss Contingency, Accrual, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingencyAccrualCarryingValueCurrent" xlink:label="loc_us-gaap_LossContingencyAccrualCarryingValueCurrent_07BED0B5BDDDD64DB47A48A177FB0AEB" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherLiabilitiesCurrent_9076EE80878AA787AF4448A177FB052A_terseLabel_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesCurrent_9076EE80878AA787AF4448A177FB052A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other current liabilities </link:label>
<link:label id="lab_us-gaap_OtherLiabilitiesCurrent_9076EE80878AA787AF4448A177FB052A_label_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesCurrent_9076EE80878AA787AF4448A177FB052A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Liabilities, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherLiabilitiesCurrent" xlink:label="loc_us-gaap_OtherLiabilitiesCurrent_9076EE80878AA787AF4448A177FB052A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherLiabilitiesCurrent_9076EE80878AA787AF4448A177FB052A" xlink:to="lab_us-gaap_OtherLiabilitiesCurrent_9076EE80878AA787AF4448A177FB052A" xlink:type="arc"/>
<link:label id="lab_us-gaap_LiabilitiesCurrent_B58766046831CAE7AE0248A177FBF3AA_totalLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrent_B58766046831CAE7AE0248A177FBF3AA" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total current liabilities </link:label>
<link:label id="lab_us-gaap_LiabilitiesCurrent_B58766046831CAE7AE0248A177FBF3AA_label_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrent_B58766046831CAE7AE0248A177FBF3AA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="loc_us-gaap_LiabilitiesCurrent_B58766046831CAE7AE0248A177FBF3AA" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesCurrent_B58766046831CAE7AE0248A177FBF3AA" xlink:to="lab_us-gaap_LiabilitiesCurrent_B58766046831CAE7AE0248A177FBF3AA" xlink:type="arc"/>
<link:label id="lab_us-gaap_DeferredCompensationLiabilityClassifiedNoncurrent_7EEF30C0D3CB1DEC9D1C48A177FB7EDC_verboseLabel_en-US" xlink:label="lab_us-gaap_DeferredCompensationLiabilityClassifiedNoncurrent_7EEF30C0D3CB1DEC9D1C48A177FB7EDC" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Employee compensation and benefits </link:label>
<link:label id="lab_us-gaap_DeferredCompensationLiabilityClassifiedNoncurrent_7EEF30C0D3CB1DEC9D1C48A177FB7EDC_label_en-US" xlink:label="lab_us-gaap_DeferredCompensationLiabilityClassifiedNoncurrent_7EEF30C0D3CB1DEC9D1C48A177FB7EDC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Compensation Liability, Classified, Noncurrent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredCompensationLiabilityClassifiedNoncurrent" xlink:label="loc_us-gaap_DeferredCompensationLiabilityClassifiedNoncurrent_7EEF30C0D3CB1DEC9D1C48A177FB7EDC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherLiabilitiesNoncurrent_B98252C2ACCC7C16CE2A48A177FB9854_terseLabel_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesNoncurrent_B98252C2ACCC7C16CE2A48A177FB9854" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other liabilities </link:label>
<link:label id="lab_us-gaap_OtherLiabilitiesNoncurrent_B98252C2ACCC7C16CE2A48A177FB9854_label_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesNoncurrent_B98252C2ACCC7C16CE2A48A177FB9854" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Liabilities, Noncurrent </link:label>
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<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherLiabilitiesNoncurrent_B98252C2ACCC7C16CE2A48A177FB9854" xlink:to="lab_us-gaap_OtherLiabilitiesNoncurrent_B98252C2ACCC7C16CE2A48A177FB9854" xlink:type="arc"/>
<link:label id="lab_us-gaap_Liabilities_716FA2A92CF4A39C6A5348A177FB006F_totalLabel_en-US" xlink:label="lab_us-gaap_Liabilities_716FA2A92CF4A39C6A5348A177FB006F" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total liabilities </link:label>
<link:label id="lab_us-gaap_Liabilities_716FA2A92CF4A39C6A5348A177FB006F_label_en-US" xlink:label="lab_us-gaap_Liabilities_716FA2A92CF4A39C6A5348A177FB006F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Liabilities" xlink:label="loc_us-gaap_Liabilities_716FA2A92CF4A39C6A5348A177FB006F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Liabilities_716FA2A92CF4A39C6A5348A177FB006F" xlink:to="lab_us-gaap_Liabilities_716FA2A92CF4A39C6A5348A177FB006F" xlink:type="arc"/>
<link:label id="lab_us-gaap_CommonStockValue_1F41D008F672F2BA715148A177FB86EB_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockValue_1F41D008F672F2BA715148A177FB86EB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common shares, par value $2.50 per share (authorized 2,000 shares, issued 1,069 and 1,070 shares) </link:label>
<link:label id="lab_us-gaap_CommonStockValue_1F41D008F672F2BA715148A177FB86EB_label_en-US" xlink:label="lab_us-gaap_CommonStockValue_1F41D008F672F2BA715148A177FB86EB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock, Value, Issued </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockValue" xlink:label="loc_us-gaap_CommonStockValue_1F41D008F672F2BA715148A177FB86EB" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AdditionalPaidInCapitalCommonStock_4FC279C0F6A472C55D5148A177FBA947_terseLabel_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapitalCommonStock_4FC279C0F6A472C55D5148A177FBA947" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Paid-in capital in excess of par value </link:label>
<link:label id="lab_us-gaap_AdditionalPaidInCapitalCommonStock_4FC279C0F6A472C55D5148A177FBA947_label_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapitalCommonStock_4FC279C0F6A472C55D5148A177FBA947" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Additional Paid in Capital, Common Stock </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdditionalPaidInCapitalCommonStock" xlink:label="loc_us-gaap_AdditionalPaidInCapitalCommonStock_4FC279C0F6A472C55D5148A177FBA947" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_D970C57109246E76464648A177FB76C4_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_D970C57109246E76464648A177FB76C4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accumulated other comprehensive loss </link:label>
<link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_D970C57109246E76464648A177FB76C4_label_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_D970C57109246E76464648A177FB76C4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accumulated Other Comprehensive Income (Loss), Net of Tax </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_D970C57109246E76464648A177FB76C4" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RetainedEarningsAccumulatedDeficit_26CB2F142895BD5AA8FE48A177FB9F70_terseLabel_en-US" xlink:label="lab_us-gaap_RetainedEarningsAccumulatedDeficit_26CB2F142895BD5AA8FE48A177FB9F70" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Retained earnings </link:label>
<link:label id="lab_us-gaap_RetainedEarningsAccumulatedDeficit_26CB2F142895BD5AA8FE48A177FB9F70_label_en-US" xlink:label="lab_us-gaap_RetainedEarningsAccumulatedDeficit_26CB2F142895BD5AA8FE48A177FB9F70" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Retained Earnings (Accumulated Deficit) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_26CB2F142895BD5AA8FE48A177FB9F70" xlink:type="locator"/>
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<link:label id="lab_us-gaap_TreasuryStockValue_8D96F3D6192B829C134048A177FB627F_negatedLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockValue_8D96F3D6192B829C134048A177FB627F" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Treasury stock, at cost (196 and 204 shares) </link:label>
<link:label id="lab_us-gaap_TreasuryStockValue_8D96F3D6192B829C134048A177FB627F_label_en-US" xlink:label="lab_us-gaap_TreasuryStockValue_8D96F3D6192B829C134048A177FB627F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Treasury Stock, Value </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TreasuryStockValue" xlink:label="loc_us-gaap_TreasuryStockValue_8D96F3D6192B829C134048A177FB627F" xlink:type="locator"/>
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<link:label id="lab_us-gaap_StockholdersEquity_46EAA54468BFB2906D1A48A177FB2466_totalLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquity_46EAA54468BFB2906D1A48A177FB2466" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Company shareholders’ equity </link:label>
<link:label id="lab_us-gaap_StockholdersEquity_46EAA54468BFB2906D1A48A177FB2466_label_en-US" xlink:label="lab_us-gaap_StockholdersEquity_46EAA54468BFB2906D1A48A177FB2466" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stockholders' Equity Attributable to Parent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_46EAA54468BFB2906D1A48A177FB2466" xlink:type="locator"/>
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<link:label id="lab_us-gaap_MinorityInterest_78A845BF74FE04AA6FD048A177FB3406_terseLabel_en-US" xlink:label="lab_us-gaap_MinorityInterest_78A845BF74FE04AA6FD048A177FB3406" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Noncontrolling interest in consolidated subsidiaries </link:label>
<link:label id="lab_us-gaap_MinorityInterest_78A845BF74FE04AA6FD048A177FB3406_label_en-US" xlink:label="lab_us-gaap_MinorityInterest_78A845BF74FE04AA6FD048A177FB3406" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stockholders' Equity Attributable to Noncontrolling Interest </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterest" xlink:label="loc_us-gaap_MinorityInterest_78A845BF74FE04AA6FD048A177FB3406" xlink:type="locator"/>
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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_AEF6EDE076AB484000B048A177FB3506" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquity_0FFADC6F3B776267333A48A177FB0B38_label_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquity_0FFADC6F3B776267333A48A177FB0B38" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities and Equity </link:label>
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4 Subsequent Filings that Reference this Filing

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 2/06/24  Halliburton Co.                   10-K       12/31/23   94:11M
 2/07/23  Halliburton Co.                   10-K       12/31/22   89:13M
 2/04/22  Halliburton Co.                   10-K       12/31/21   86:12M
 2/05/21  Halliburton Co.                   10-K       12/31/20   86:12M
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