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Chevron Corp – ‘10-K’ for 12/31/19 – ‘EX-101.SCH’

On:  Friday, 2/21/20, at 11:40am ET   ·   For:  12/31/19   ·   Accession #:  93410-20-10   ·   File #:  1-00368

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

 2/21/20  Chevron Corp                      10-K       12/31/19  142:30M

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

Document/Exhibit                   Description                      Pages   Size 

 1: 10-K        Annual Report                                       HTML   4.07M 
 2: EX-4.4      Instrument Defining the Rights of Security Holders  HTML     43K 
 4: EX-10.13    Material Contract                                   HTML     55K 
 3: EX-10.7     Material Contract                                   HTML     41K 
 5: EX-21.1     Subsidiaries List                                   HTML     43K 
 6: EX-23.1     Consent of Experts or Counsel                       HTML     39K 
 7: EX-23.2     Consent of Experts or Counsel                       HTML     39K 
 8: EX-24.1     Power of Attorney                                   HTML     46K 
13: EX-99.1     Miscellaneous Exhibit                               HTML     45K 
14: EX-99.2     Miscellaneous Exhibit                               HTML    222K 
 9: EX-31.1     Certification -- §302 - SOA'02                      HTML     44K 
10: EX-31.2     Certification -- §302 - SOA'02                      HTML     44K 
11: EX-32.1     Certification -- §906 - SOA'02                      HTML     38K 
12: EX-32.2     Certification -- §906 - SOA'02                      HTML     38K 
111: R1          Cover Page                                          HTML    100K  
32: R2          Consolidated Statement of Income                    HTML    108K 
81: R3          Consolidated Statement of Income (Parenthetical)    HTML     38K 
121: R4          Consolidated Statement of Comprehensive Income      HTML    109K  
109: R5          Consolidated Balance Sheet                          HTML    170K  
29: R6          Consolidated Balance Sheet (Parenthetical)          HTML     62K 
79: R7          Consolidated Statement of Cash Flows                HTML    119K 
125: R8          Consolidated Statement of Equity                    HTML    103K  
106: R9          Consolidated Statement of Equity (Parenthetical)    HTML     43K  
52: R10         Summary of Significant Accounting Policies          HTML     64K 
37: R11         Changes in Accumulated Other Comprehensive Losses   HTML    105K 
90: R12         Information Relating to the Consolidated Statement  HTML    174K 
                of Cash Flows                                                    
134: R13         New Accounting Standards                            HTML     40K  
51: R14         Lease Commitments                                   HTML    198K 
36: R15         Summarized Financial Data - Chevron U.S.A. Inc.     HTML     85K 
89: R16         Fair Value Measurements                             HTML    110K 
133: R17         Financial and Derivative Instruments                HTML    106K  
53: R18         Assets Held For Sale                                HTML     38K 
35: R19         Equity                                              HTML     40K 
112: R20         Earnings Per Share                                  HTML     75K  
123: R21         Operating Segments and Geographic Data              HTML    204K  
80: R22         Investments and Advances                            HTML    168K 
31: R23         Litigation                                          HTML     53K 
110: R24         Taxes                                               HTML    225K  
122: R25         Properties, Plant and Equipment                     HTML    142K  
78: R26         Short-Term Debt                                     HTML     62K 
28: R27         Long-Term Debt                                      HTML     99K 
105: R28         Accounting for Suspended Exploratory Wells          HTML     85K  
124: R29         Stock Options and Other Share-Based Compensation    HTML     88K  
131: R30         Employee Benefit Plans                              HTML    706K  
83: R31         Other Contingencies and Commitments                 HTML     61K 
41: R32         Asset Retirement Obligations                        HTML     58K 
55: R33         Revenue                                             HTML     42K 
132: R34         Other Financial Information                         HTML     66K  
84: R35         Summarized Financial Data - Chevron Phillips        HTML     85K 
                Chemical Company LLC                                             
42: R36         Schedule II - Valuation and Qualifying Accounts     HTML     66K 
56: R37         Summary of Significant Accounting Policies          HTML    130K 
                (Policies)                                                       
130: R38         Changes in Accumulated Other Comprehensive Losses   HTML    105K  
                (Tables)                                                         
88: R39         Information Relating to the Consolidated Statement  HTML    172K 
                of Cash Flows (Tables)                                           
118: R40         Lease Commitments (Tables)                          HTML    162K  
102: R41         Summarized Financial Data - Chevron U.S.A. Inc.     HTML     85K  
                (Tables)                                                         
20: R42         Fair Value Measurements (Tables)                    HTML    102K 
68: R43         Financial and Derivative Instruments (Tables)       HTML    138K 
119: R44         Earnings Per Share (Tables)                         HTML     75K  
103: R45         Operating Segments and Geographic Data (Tables)     HTML    205K  
21: R46         Investments and Advances (Tables)                   HTML    158K 
69: R47         Taxes (Tables)                                      HTML    225K 
117: R48         Properties, Plant and Equipment (Tables)            HTML    142K  
104: R49         Short-Term Debt (Tables)                            HTML     58K  
97: R50         Long-Term Debt (Tables)                             HTML    100K 
141: R51         Accounting for Suspended Exploratory Wells          HTML     85K  
                (Tables)                                                         
61: R52         Stock Options and Other Share-Based Compensation    HTML     77K 
                (Tables)                                                         
44: R53         Employee Benefit Plans (Tables)                     HTML    702K 
96: R54         Asset Retirement Obligations (Tables)               HTML     56K 
140: R55         Other Financial Information (Tables)                HTML     63K  
60: R56         Summarized Financial Data - Chevron Phillips        HTML     85K 
                Chemical Company LLC (Tables)                                    
43: R57         Summary of Significant Accounting Policies          HTML     44K 
                (Details)                                                        
95: R58         Changes in Accumulated Other Comprehensive Losses   HTML     85K 
                - Summary of Changed (Details)                                   
142: R59         Information Relating to the Consolidated Statement  HTML    143K  
                of Cash Flows - Summary of Information (Details)                 
73: R60         Information Relating to the Consolidated Statement  HTML     40K 
                of Cash Flows - Narrative (Details)                              
27: R61         Information Relating to the Consolidated Statement  HTML     49K 
                of Cash Flows - Cash Balances (Details)                          
101: R62         Lease Commitments - Narrative (Details)             HTML     46K  
116: R63         Lease Commitments - Balance Sheets (Details)        HTML     77K  
70: R64         Lease Commitments - Lease Cost (Details)            HTML     45K 
24: R65         Lease Commitments - Cash Paid (Details)             HTML     45K 
98: R66         Lease Commitments - ASC 842 (Details)               HTML     76K 
113: R67         Lease Commitments - Estimated Future Minimum Lease  HTML     99K  
                Payments (Details)                                               
75: R68         Summarized Financial Data - Chevron U.S.A. Inc. -   HTML     54K 
                Summary of Income Statement Information (Details)                
23: R69         Summarized Financial Data - Chevron U.S.A. Inc. -   HTML     56K 
                Summary of Balance Sheet Information (Details)                   
45: R70         Fair Value Measurements - Summary of Assets and     HTML     64K 
                Liabiliites Measured on a Recurring Basis                        
                (Details)                                                        
64: R71         Fair Value Measurements - Summary of Assets and     HTML     65K 
                Liabilities Measured On a Non-Recurring Basis                    
                (Details)                                                        
135: R72         Fair Value Measurements - Narrative (Details)       HTML     64K  
91: R73         Financial and Derivative Instruments - Fair Value   HTML     51K 
                of Derivatives Not Designated as Hedging                         
                Instruments (Details)                                            
48: R74         Financial and Derivative Instruments - Effect of    HTML     48K 
                Derivatives Not Designated On Hedging Instruments                
                (Details)                                                        
67: R75         Financial and Derivative Instruments - Effect of    HTML     75K 
                Netting Derivative Assets and Liabilities                        
                (Details)                                                        
138: R76         Assets Held For Sale (Details)                      HTML     43K  
94: R77         Equity (Details)                                    HTML     46K 
49: R78         Earnings Per Share (Details)                        HTML     70K 
62: R79         Operating Segments and Geographic Data - Narrative  HTML     40K 
                (Details)                                                        
46: R80         Operating Segments and Geographic Data - Segment    HTML     65K 
                Earnings (Details)                                               
65: R81         Operating Segments and Geographic Data - Segment    HTML     61K 
                Assets (Details)                                                 
136: R82         Operating Segments and Geographic Data - Segment    HTML     83K  
                Sales and Operating Revenues (Details)                           
92: R83         Operating Segments and Geographic Data - Segement   HTML     54K 
                Income Taxes (Details)                                           
47: R84         Investments and Advances - Summary of Investment    HTML     91K 
                and Advances and Equity in Earnings (Details)                    
66: R85         Investments and Advances - Narrative (Details)      HTML     93K 
137: R86         Investments and Advances - Summary of Financial     HTML     74K  
                Information of All Equity Affiliates (Details)                   
93: R87         Litigation (Details)                                HTML     57K 
50: R88         Taxes - Summary of Components of Income Tax         HTML     66K 
                (Details)                                                        
63: R89         Taxes - Effective Income Tax Reconcilliation        HTML     78K 
                (Details)                                                        
72: R90         Taxes - Summary of Deferred Tax Assets and          HTML     92K 
                Liabilities (Details)                                            
26: R91         Taxes - Narrative (Details)                         HTML     62K 
100: R92         Taxes - Sumamry of Unrecognized Income Tax          HTML     82K  
                Benefits and Taxes Other Than on Income (Details                 
                2)                                                               
115: R93         Properties, Plant and Equipment (Details)           HTML    101K  
71: R94         Short-Term Debt - Sumamry (Details)                 HTML     62K 
25: R95         Short-Term Debt - Narrative (Details)               HTML     44K 
99: R96         Long-Term Debt (Details)                            HTML    149K 
114: R97         Accounting for Suspended Exploratory Wells -        HTML     60K  
                Summary of Changes and Aging of Capitalized Well                 
                Costs (Details)                                                  
74: R98         Accounting for Suspended Exploratory Wells -        HTML     61K 
                Narrative (Details)                                              
22: R99         Accounting for Suspended Exploratory Wells - Aging  HTML     63K 
                of Costs on a Well and Project Basis (Details)                   
39: R100        Stock Options and Other Share-Based Compensation -  HTML    108K 
                Narrative (Details)                                              
59: R101        Stock Options and Other Share-Based Compensation -  HTML     93K 
                Summary of Valuation Assumptions and Activity                    
                (Details)                                                        
129: R102        Employee Benefit Plans - Narrative (Details)        HTML    179K  
87: R103        Employee Benefit Plans - Summary of Change in       HTML    125K 
                Benefit Obligation and Plan Assets (Details)                     
38: R104        Employee Benefit Plans - Sumamry of Balance Sheet   HTML     62K 
                Components (Details)                                             
57: R105        Employee Benefit Plans - Amounts Recognized in      HTML     54K 
                Accumulated Other Comprehensive Loss (Details)                   
128: R106        Employee Benefit Plans - Accumulated Benefit        HTML     51K  
                Obligation in Excess of Plan Assets (Details)                    
85: R107        Employee Benefit Plans - Net Periodic Benefit Cost  HTML    105K 
                (Details)                                                        
40: R108        Employee Benefit Plans - Assumptions (Details)      HTML     80K 
54: R109        Employee Benefit Plans - Plan Assets (Details)      HTML    245K 
76: R110        Employee Benefit Plans - Summary of Change in       HTML     77K 
                Assets Measured at Level 3 (Details)                             
33: R111        Employee Benefit Plans - Execpected Benefit         HTML     59K 
                Payments (Details)                                               
107: R112        Other Contingencies and Commitments (Details)       HTML    108K  
126: R113        Asset Retirement Obligations (Details)              HTML     53K  
77: R114        Revenue (Details)                                   HTML     39K 
34: R115        Other Financial Information (Details)               HTML     76K 
108: R116        Summarized Financial Data - Chevron Phillips        HTML     62K  
                Chemical Company LLC - Summary of Income Statement               
                Information (Details)                                            
127: R117        Summarized Financial Data - Chevron Phillips        HTML     55K  
                Chemical Company LLC - Summary of Balance Sheet                  
                Information (Details)                                            
82: R118        Schedule II - Valuation and Qualifying Accounts     HTML     52K 
                (Details)                                                        
30: XML         IDEA XML File -- Filing Summary                      XML    258K 
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120: EXCEL       IDEA Workbook of Financial Reports                  XLSX    179K  
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17: EX-101.DEF  XBRL Definitions -- cvx-20191231_def                 XML   1.24M 
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<link:definition> 1002000 - Statement - Consolidated Statement of Comprehensive Income </link:definition>
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<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
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<link:roleType id="ConsolidatedStatementOfEquity" roleURI="http://www.chevron.com/role/ConsolidatedStatementOfEquity">
<link:definition> 1005000 - Statement - Consolidated Statement of Equity </link:definition>
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<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
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<link:definition> 1005001 - Statement - Consolidated Statement of Equity (Parenthetical) </link:definition>
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<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="ConsolidatedStatementOfIncome" roleURI="http://www.chevron.com/role/ConsolidatedStatementOfIncome">
<link:definition> 1001000 - Statement - Consolidated Statement of Income </link:definition>
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<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="ConsolidatedStatementOfIncomeParenthetical" roleURI="http://www.chevron.com/role/ConsolidatedStatementOfIncomeParenthetical">
<link:definition> 1001001 - Statement - Consolidated Statement of Income (Parenthetical) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="CoverPage" roleURI="http://www.chevron.com/role/CoverPage">
<link:definition> 0001000 - Document - Cover Page </link:definition>
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<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
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<link:roleType id="EarningsPerShare" roleURI="http://www.chevron.com/role/EarningsPerShare">
<link:definition> 2111100 - Disclosure - Earnings Per Share </link:definition>
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<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
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<link:roleType id="EarningsPerShareDetails" roleURI="http://www.chevron.com/role/EarningsPerShareDetails">
<link:definition> 2411402 - Disclosure - Earnings Per Share (Details) </link:definition>
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<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="EarningsPerShareTables" roleURI="http://www.chevron.com/role/EarningsPerShareTables">
<link:definition> 2311301 - Disclosure - Earnings Per Share (Tables) </link:definition>
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<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="EmployeeBenefitPlans" roleURI="http://www.chevron.com/role/EmployeeBenefitPlans">
<link:definition> 2121100 - Disclosure - Employee Benefit Plans </link:definition>
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<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="EmployeeBenefitPlansAccumulatedBenefitObligationInExcessOfPlanAssetsDetails" roleURI="http://www.chevron.com/role/EmployeeBenefitPlansAccumulatedBenefitObligationInExcessOfPlanAssetsDetails">
<link:definition> 2421406 - Disclosure - Employee Benefit Plans - Accumulated Benefit Obligation in Excess of Plan Assets (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
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<link:roleType id="EmployeeBenefitPlansAmountsRecognizedInAccumulatedOtherComprehensiveLossDetails" roleURI="http://www.chevron.com/role/EmployeeBenefitPlansAmountsRecognizedInAccumulatedOtherComprehensiveLossDetails">
<link:definition> 2421405 - Disclosure - Employee Benefit Plans - Amounts Recognized in Accumulated Other Comprehensive Loss (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="EmployeeBenefitPlansAssumptionsDetails" roleURI="http://www.chevron.com/role/EmployeeBenefitPlansAssumptionsDetails">
<link:definition> 2421408 - Disclosure - Employee Benefit Plans - Assumptions (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="EmployeeBenefitPlansExecpectedBenefitPaymentsDetails" roleURI="http://www.chevron.com/role/EmployeeBenefitPlansExecpectedBenefitPaymentsDetails">
<link:definition> 2421411 - Disclosure - Employee Benefit Plans - Execpected Benefit Payments (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="EmployeeBenefitPlansNarrativeDetails" roleURI="http://www.chevron.com/role/EmployeeBenefitPlansNarrativeDetails">
<link:definition> 2421402 - Disclosure - Employee Benefit Plans - Narrative (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="EmployeeBenefitPlansNetPeriodicBenefitCostDetails" roleURI="http://www.chevron.com/role/EmployeeBenefitPlansNetPeriodicBenefitCostDetails">
<link:definition> 2421407 - Disclosure - Employee Benefit Plans - Net Periodic Benefit Cost (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="EmployeeBenefitPlansPlanAssetsDetails" roleURI="http://www.chevron.com/role/EmployeeBenefitPlansPlanAssetsDetails">
<link:definition> 2421409 - Disclosure - Employee Benefit Plans - Plan Assets (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="EmployeeBenefitPlansSumamryOfBalanceSheetComponentsDetails" roleURI="http://www.chevron.com/role/EmployeeBenefitPlansSumamryOfBalanceSheetComponentsDetails">
<link:definition> 2421404 - Disclosure - Employee Benefit Plans - Sumamry of Balance Sheet Components (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="EmployeeBenefitPlansSummaryOfChangeInAssetsMeasuredAtLevel3Details" roleURI="http://www.chevron.com/role/EmployeeBenefitPlansSummaryOfChangeInAssetsMeasuredAtLevel3Details">
<link:definition> 2421410 - Disclosure - Employee Benefit Plans - Summary of Change in Assets Measured at Level 3 (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="EmployeeBenefitPlansSummaryOfChangeInBenefitObligationAndPlanAssetsDetails" roleURI="http://www.chevron.com/role/EmployeeBenefitPlansSummaryOfChangeInBenefitObligationAndPlanAssetsDetails">
<link:definition> 2421403 - Disclosure - Employee Benefit Plans - Summary of Change in Benefit Obligation and Plan Assets (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="EmployeeBenefitPlansTables" roleURI="http://www.chevron.com/role/EmployeeBenefitPlansTables">
<link:definition> 2321301 - Disclosure - Employee Benefit Plans (Tables) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="Equity" roleURI="http://www.chevron.com/role/Equity">
<link:definition> 2110100 - Disclosure - Equity </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="EquityDetails" roleURI="http://www.chevron.com/role/EquityDetails">
<link:definition> 2410401 - Disclosure - Equity (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="FairValueMeasurements" roleURI="http://www.chevron.com/role/FairValueMeasurements">
<link:definition> 2107100 - Disclosure - Fair Value Measurements </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="FairValueMeasurementsNarrativeDetails" roleURI="http://www.chevron.com/role/FairValueMeasurementsNarrativeDetails">
<link:definition> 2407404 - Disclosure - Fair Value Measurements - Narrative (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="FairValueMeasurementsSummaryOfAssetsAndLiabiliitesMeasuredOnRecurringBasisDetails" roleURI="http://www.chevron.com/role/FairValueMeasurementsSummaryOfAssetsAndLiabiliitesMeasuredOnRecurringBasisDetails">
<link:definition> 2407402 - Disclosure - Fair Value Measurements - Summary of Assets and Liabiliites Measured on a Recurring Basis (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="FairValueMeasurementsSummaryOfAssetsAndLiabilitiesMeasuredOnNonRecurringBasisDetails" roleURI="http://www.chevron.com/role/FairValueMeasurementsSummaryOfAssetsAndLiabilitiesMeasuredOnNonRecurringBasisDetails">
<link:definition> 2407403 - Disclosure - Fair Value Measurements - Summary of Assets and Liabilities Measured On a Non-Recurring Basis (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="FairValueMeasurementsTables" roleURI="http://www.chevron.com/role/FairValueMeasurementsTables">
<link:definition> 2307301 - Disclosure - Fair Value Measurements (Tables) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="FinancialAndDerivativeInstruments" roleURI="http://www.chevron.com/role/FinancialAndDerivativeInstruments">
<link:definition> 2108100 - Disclosure - Financial and Derivative Instruments </link:definition>
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<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
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<link:definition> 2408403 - Disclosure - Financial and Derivative Instruments - Effect of Derivatives Not Designated On Hedging Instruments (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
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<link:definition> 2408404 - Disclosure - Financial and Derivative Instruments - Effect of Netting Derivative Assets and Liabilities (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="FinancialAndDerivativeInstrumentsFairValueOfDerivativesNotDesignatedAsHedgingInstrumentsDetails" roleURI="http://www.chevron.com/role/FinancialAndDerivativeInstrumentsFairValueOfDerivativesNotDesignatedAsHedgingInstrumentsDetails">
<link:definition> 2408402 - Disclosure - Financial and Derivative Instruments - Fair Value of Derivatives Not Designated as Hedging Instruments (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="FinancialAndDerivativeInstrumentsTables" roleURI="http://www.chevron.com/role/FinancialAndDerivativeInstrumentsTables">
<link:definition> 2308301 - Disclosure - Financial and Derivative Instruments (Tables) </link:definition>
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<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="InformationRelatingToConsolidatedStatementOfCashFlows" roleURI="http://www.chevron.com/role/InformationRelatingToConsolidatedStatementOfCashFlows">
<link:definition> 2103100 - Disclosure - Information Relating to the Consolidated Statement of Cash Flows </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
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<link:roleType id="InformationRelatingToConsolidatedStatementOfCashFlowsCashBalancesDetails" roleURI="http://www.chevron.com/role/InformationRelatingToConsolidatedStatementOfCashFlowsCashBalancesDetails">
<link:definition> 2403404 - Disclosure - Information Relating to the Consolidated Statement of Cash Flows - Cash Balances (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="InformationRelatingToConsolidatedStatementOfCashFlowsNarrativeDetails" roleURI="http://www.chevron.com/role/InformationRelatingToConsolidatedStatementOfCashFlowsNarrativeDetails">
<link:definition> 2403403 - Disclosure - Information Relating to the Consolidated Statement of Cash Flows - Narrative (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="InformationRelatingToConsolidatedStatementOfCashFlowsSummaryOfInformationDetails" roleURI="http://www.chevron.com/role/InformationRelatingToConsolidatedStatementOfCashFlowsSummaryOfInformationDetails">
<link:definition> 2403402 - Disclosure - Information Relating to the Consolidated Statement of Cash Flows - Summary of Information (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="InformationRelatingToConsolidatedStatementOfCashFlowsTables" roleURI="http://www.chevron.com/role/InformationRelatingToConsolidatedStatementOfCashFlowsTables">
<link:definition> 2303301 - Disclosure - Information Relating to the Consolidated Statement of Cash Flows (Tables) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="InvestmentsAndAdvances" roleURI="http://www.chevron.com/role/InvestmentsAndAdvances">
<link:definition> 2113100 - Disclosure - Investments and Advances </link:definition>
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<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="InvestmentsAndAdvancesNarrativeDetails" roleURI="http://www.chevron.com/role/InvestmentsAndAdvancesNarrativeDetails">
<link:definition> 2413403 - Disclosure - Investments and Advances - Narrative (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="InvestmentsAndAdvancesSummaryOfFinancialInformationOfAllEquityAffiliatesDetails" roleURI="http://www.chevron.com/role/InvestmentsAndAdvancesSummaryOfFinancialInformationOfAllEquityAffiliatesDetails">
<link:definition> 2413404 - Disclosure - Investments and Advances - Summary of Financial Information of All Equity Affiliates (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="InvestmentsAndAdvancesSummaryOfInvestmentAndAdvancesAndEquityInEarningsDetails" roleURI="http://www.chevron.com/role/InvestmentsAndAdvancesSummaryOfInvestmentAndAdvancesAndEquityInEarningsDetails">
<link:definition> 2413402 - Disclosure - Investments and Advances - Summary of Investment and Advances and Equity in Earnings (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="InvestmentsAndAdvancesTables" roleURI="http://www.chevron.com/role/InvestmentsAndAdvancesTables">
<link:definition> 2313301 - Disclosure - Investments and Advances (Tables) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="LeaseCommitments" roleURI="http://www.chevron.com/role/LeaseCommitments">
<link:definition> 2105100 - Disclosure - Lease Commitments </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="LeaseCommitmentsAsc842Details" roleURI="http://www.chevron.com/role/LeaseCommitmentsAsc842Details">
<link:definition> 2405406 - Disclosure - Lease Commitments - ASC 842 (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="LeaseCommitmentsBalanceSheetsDetails" roleURI="http://www.chevron.com/role/LeaseCommitmentsBalanceSheetsDetails">
<link:definition> 2405403 - Disclosure - Lease Commitments - Balance Sheets (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="LeaseCommitmentsCashPaidDetails" roleURI="http://www.chevron.com/role/LeaseCommitmentsCashPaidDetails">
<link:definition> 2405405 - Disclosure - Lease Commitments - Cash Paid (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="LeaseCommitmentsEstimatedFutureMinimumLeasePaymentsDetails" roleURI="http://www.chevron.com/role/LeaseCommitmentsEstimatedFutureMinimumLeasePaymentsDetails">
<link:definition> 2405407 - Disclosure - Lease Commitments - Estimated Future Minimum Lease Payments (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="LeaseCommitmentsLeaseCostDetails" roleURI="http://www.chevron.com/role/LeaseCommitmentsLeaseCostDetails">
<link:definition> 2405404 - Disclosure - Lease Commitments - Lease Cost (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="LeaseCommitmentsNarrativeDetails" roleURI="http://www.chevron.com/role/LeaseCommitmentsNarrativeDetails">
<link:definition> 2405402 - Disclosure - Lease Commitments - Narrative (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="LeaseCommitmentsTables" roleURI="http://www.chevron.com/role/LeaseCommitmentsTables">
<link:definition> 2305301 - Disclosure - Lease Commitments (Tables) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="Litigation" roleURI="http://www.chevron.com/role/Litigation">
<link:definition> 2114100 - Disclosure - Litigation </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="LitigationDetails" roleURI="http://www.chevron.com/role/LitigationDetails">
<link:definition> 2414401 - Disclosure - Litigation (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="LongTermDebt" roleURI="http://www.chevron.com/role/LongTermDebt">
<link:definition> 2118100 - Disclosure - Long-Term Debt </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="LongTermDebtDetails" roleURI="http://www.chevron.com/role/LongTermDebtDetails">
<link:definition> 2418402 - Disclosure - Long-Term Debt (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="LongTermDebtTables" roleURI="http://www.chevron.com/role/LongTermDebtTables">
<link:definition> 2318301 - Disclosure - Long-Term Debt (Tables) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="NewAccountingStandards" roleURI="http://www.chevron.com/role/NewAccountingStandards">
<link:definition> 2104100 - Disclosure - New Accounting Standards </link:definition>
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<link:usedOn> link:calculationLink </link:usedOn>
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</link:roleType>
<link:roleType id="OperatingSegmentsAndGeographicData" roleURI="http://www.chevron.com/role/OperatingSegmentsAndGeographicData">
<link:definition> 2112100 - Disclosure - Operating Segments and Geographic Data </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="OperatingSegmentsAndGeographicDataNarrativeDetails" roleURI="http://www.chevron.com/role/OperatingSegmentsAndGeographicDataNarrativeDetails">
<link:definition> 2412402 - Disclosure - Operating Segments and Geographic Data - Narrative (Details) </link:definition>
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<xsd:element abstract="true" id="cvx_CaspianPipelineConsortiumMember" name="CaspianPipelineConsortiumMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_ChargesToExpenseForCashBonuses" name="ChargesToExpenseForCashBonuses" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_ChevronLongTermIncentivePlanLTIP2017IssuanceMember" name="ChevronLongTermIncentivePlanLTIP2017IssuanceMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_ChevronLongTermIncentivePlanLTIPMember" name="ChevronLongTermIncentivePlanLTIPMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_ChevronPhillipsChemicalCompanyLlcMember" name="ChevronPhillipsChemicalCompanyLlcMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_ChevronUsaIncMember" name="ChevronUsaIncMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_ClassificationOfDeferredTaxesTableTextBlock" name="ClassificationOfDeferredTaxesTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_CollectiveTrustsMutualFundsDebtSecuritiesMember" name="CollectiveTrustsMutualFundsDebtSecuritiesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_CollectiveTrustsMutualFundsEquitySecuritiesMember" name="CollectiveTrustsMutualFundsEquitySecuritiesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_CompanyShareOfEquityAffiliatesForeignCurrencyEffects" name="CompanyShareOfEquityAffiliatesForeignCurrencyEffects" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
<xsd:element id="cvx_CompanysEstimatedAmountThatWillBeRecognizedFromAccumulatedOtherComprehensiveLossDuringNextYearRelatedToLumpSumSettlementCostsFromDomesticPensionPlans" name="CompanysEstimatedAmountThatWillBeRecognizedFromAccumulatedOtherComprehensiveLossDuringNextYearRelatedToLumpSumSettlementCostsFromDomesticPensionPlans" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
<xsd:element id="cvx_CompanysPensionPlansAsPercentageOfPensionAssets" name="CompanysPensionPlansAsPercentageOfPensionAssets" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_CompanysShareOfExpendituresByEquityAffiliates" name="CompanysShareOfExpendituresByEquityAffiliates" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
<xsd:element id="cvx_CompensationExpenseForStockAppreciationRightsRestrictedStockPerformanceUnitsAndRestrictedStockUnits" name="CompensationExpenseForStockAppreciationRightsRestrictedStockPerformanceUnitsAndRestrictedStockUnits" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
<xsd:element id="cvx_ConductedRemediationProgram" name="ConductedRemediationProgram" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_ConsumerExciseTaxesCollectedonBehalfofThirdParties" name="ConsumerExciseTaxesCollectedonBehalfofThirdParties" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
<xsd:element id="cvx_ContractWithCustomerLiabilityAndOtherNoncurrentLiability" name="ContractWithCustomerLiabilityAndOtherNoncurrentLiability" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
<xsd:element abstract="true" id="cvx_CorporateAndEliminationsMember" name="CorporateAndEliminationsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_CurrentMaturitiesOfLongTermCapitalLeases" name="CurrentMaturitiesOfLongTermCapitalLeases" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
<xsd:element id="cvx_CurrentMaturitiesofLongTermFinanceLeases" name="CurrentMaturitiesofLongTermFinanceLeases" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
<xsd:element abstract="true" id="cvx_DebentureFiveMember" name="DebentureFiveMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_DebentureFourMember" name="DebentureFourMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_DebentureOneMember" name="DebentureOneMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_DebentureSixMember" name="DebentureSixMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_DebentureTwoMember" name="DebentureTwoMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_DebtInstrumentUnamortizedDiscountPremiumandDebtIssuanceCostsLongternNet" name="DebtInstrumentUnamortizedDiscountPremiumandDebtIssuanceCostsLongternNet" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/>
<xsd:element id="cvx_DebtInstrumentUnamortizedDiscountPremiumandDebtIssuanceCostsShorttermNet" name="DebtInstrumentUnamortizedDiscountPremiumandDebtIssuanceCostsShorttermNet" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/>
<xsd:element id="cvx_DecreaseInCompanyInvestmentCarryingValueOverUnderlyingEquityInVieTwoNetAssets" name="DecreaseInCompanyInvestmentCarryingValueOverUnderlyingEquityInVieTwoNetAssets" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
<xsd:element id="cvx_DeferredAwardsHeldAsStockUnits" name="DeferredAwardsHeldAsStockUnits" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_DeferredCreditsAndOtherNoncurrentObligationsMember" name="DeferredCreditsAndOtherNoncurrentObligationsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_DeferredIncomeTaxAssetsLiabilitiesNet" name="DeferredIncomeTaxAssetsLiabilitiesNet" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/>
<xsd:element id="cvx_DeferredTaxAssetsOperatingLease" name="DeferredTaxAssetsOperatingLease" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/>
<xsd:element id="cvx_DeferredTaxAssetsTaxCreditCarryforwardsForeignSubjecttoExpiration" name="DeferredTaxAssetsTaxCreditCarryforwardsForeignSubjecttoExpiration" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/>
<xsd:element id="cvx_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRateforInterestCost" name="DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRateforInterestCost" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRateforServiceCost" name="DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRateforServiceCost" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_DefinedBenefitPlanBenefitPlanTrustsAbstract" name="DefinedBenefitPlanBenefitPlanTrustsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_DefinedBenefitPlanContributionsAndPaymentsAbstract" name="DefinedBenefitPlanContributionsAndPaymentsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_DefinedBenefitPlanExpectedReturnOnPlanAssetsAbstract" name="DefinedBenefitPlanExpectedReturnOnPlanAssetsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_DefinedBenefitPlanNetActuarialGainLossAbstract" name="DefinedBenefitPlanNetActuarialGainLossAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_DefinedBenefitPlanOtherAssumptionsAbstract" name="DefinedBenefitPlanOtherAssumptionsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_DefinedBenefitPlanPlanAssetsAtFairValueValuationTechniquesMarketValuationPeriodPriorToYearEndMeasurmentDate" name="DefinedBenefitPlanPlanAssetsAtFairValueValuationTechniquesMarketValuationPeriodPriorToYearEndMeasurmentDate" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_DefinedBenefitPlanPrimaryInvestmentAbstract" name="DefinedBenefitPlanPrimaryInvestmentAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_DefinedBenefitPlansSponsoredbyEquityAffiliatesCostBenefit" name="DefinedBenefitPlansSponsoredbyEquityAffiliatesCostBenefit" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_DrillingActivityMember" name="DrillingActivityMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_DryHoleExpense" name="DryHoleExpense" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
<xsd:element id="cvx_DryHoleExpenseRelatedToPriorYearNet" name="DryHoleExpenseRelatedToPriorYearNet" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_EcuadorLitigationMember" name="EcuadorLitigationMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_EmployeeIncentivePlanAbstract" name="EmployeeIncentivePlanAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_EmployeeSavingsInvestmentPlanAbstract" name="EmployeeSavingsInvestmentPlanAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_EnvironmentalReserveLessEnvironmentalReserveForSitesWithPotentialRemediationActivitiesMember" name="EnvironmentalReserveLessEnvironmentalReserveForSitesWithPotentialRemediationActivitiesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_EquityInEarningsMember" name="EquityInEarningsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_EquityMethodInvestmentIncome" name="EquityMethodInvestmentIncome" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
<xsd:element id="cvx_ExpectedPeriodForDecisionOnRecognitionOfProvedReserves" name="ExpectedPeriodForDecisionOnRecognitionOfProvedReserves" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_ExploratoryWellsThatHaveBeenCapitalizedForPeriodGreaterThanOneYearNumberOfWellsWithMultipleCompletionsGross" name="ExploratoryWellsThatHaveBeenCapitalizedForPeriodGreaterThanOneYearNumberOfWellsWithMultipleCompletionsGross" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant"/>
<xsd:element abstract="true" id="cvx_FairMarketValuesOfStockOptionsAndStockAppreciationRightsGrantedAbstract" name="FairMarketValuesOfStockOptionsAndStockAppreciationRightsGrantedAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_FairValueInvestmentsAndAdvancesBeforeTaxLoss" name="FairValueInvestmentsAndAdvancesBeforeTaxLoss" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
<xsd:element id="cvx_FederalAndStateAndLocalTaxesOnIncome" name="FederalAndStateAndLocalTaxesOnIncome" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_FinanceLeaseAbstractAbstract" name="FinanceLeaseAbstractAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_FinanceLeaseCost" name="FinanceLeaseCost" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_FinancingArrangementMember" name="FinancingArrangementMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_FixedIncomeAndCashAndCashEquivalentsMember" name="FixedIncomeAndCashAndCashEquivalentsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_FloatingRateNotesdue2020Member" name="FloatingRateNotesdue2020Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_FloatingRateNotesdue2021Member" name="FloatingRateNotesdue2021Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_FloatingRateNotesdue2022Member" name="FloatingRateNotesdue2022Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_Floatingratenotesdue20192.905Member" name="Floatingratenotesdue20192.905Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_ForeignCurrencyEffects" name="ForeignCurrencyEffects" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_FourPointNineFivePercentnotesdue2019Member" name="FourPointNineFivePercentnotesdue2019Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_FromApril2004throughMay2023Member" name="FromApril2004throughMay2023Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_GainLossonImpairmentChargesandOtherAssetsWriteoffs" name="GainLossonImpairmentChargesandOtherAssetsWriteoffs" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_GsCaltexCorporationMember" name="GsCaltexCorporationMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_GuarantorObligationsRemainingTerm" name="GuarantorObligationsRemainingTerm" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_HigherPercentageOfProjectedBenefitObligationOrMarketRelatedValueOfPlanAssetsOfWhichLossesAreAmortized" name="HigherPercentageOfProjectedBenefitObligationOrMarketRelatedValueOfPlanAssetsOfWhichLossesAreAmortized" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant"/>
<xsd:element abstract="true" id="cvx_IdemnificationsAbstract" name="IdemnificationsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_IncomeTaxAuthorityLineItems" name="IncomeTaxAuthorityLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_IncomeTaxAuthorityTable" name="IncomeTaxAuthorityTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_IncreaseDecreaseinDeferredTaxLiabilities" name="IncreaseDecreaseinDeferredTaxLiabilities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
<xsd:element id="cvx_IncreaseDecreaseinIncomeTaxExpense" name="IncreaseDecreaseinIncomeTaxExpense" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
<xsd:element id="cvx_IncreaseDecreaseinOperatingWorkingCapital" name="IncreaseDecreaseinOperatingWorkingCapital" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
<xsd:element id="cvx_IncreaseDecreaseinTimeDepositsInvestingActivities" name="IncreaseDecreaseinTimeDepositsInvestingActivities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
<xsd:element id="cvx_IndemnificationsAcquiredCompanyEnvironLiabilitiesMaxObligation" name="IndemnificationsAcquiredCompanyEnvironLiabilitiesMaxObligation" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
<xsd:element id="cvx_InvestmentInVieGreaterLessThanUnderlyingEquityInVieNetAssetsVieOne" name="InvestmentInVieGreaterLessThanUnderlyingEquityInVieNetAssetsVieOne" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/>
<xsd:element id="cvx_InvestmentInVieGreaterLessThanUnderlyingEquityInVieNetAssetsVieThree" name="InvestmentInVieGreaterLessThanUnderlyingEquityInVieNetAssetsVieThree" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/>
<xsd:element abstract="true" id="cvx_InvestmentsAndAdvancesMember" name="InvestmentsAndAdvancesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_LessAmountsRepresentingInterestAndExecutoryCostsInFutureCapitalLeasePayments" name="LessAmountsRepresentingInterestAndExecutoryCostsInFutureCapitalLeasePayments" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/>
<xsd:element id="cvx_LesseeCapitalLeaseLeaseNotyetCommencedDueThereafter" name="LesseeCapitalLeaseLeaseNotyetCommencedDueThereafter" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
<xsd:element id="cvx_LesseeCapitalLeaseLeaseNotyetCommencedDueinFiveYears" name="LesseeCapitalLeaseLeaseNotyetCommencedDueinFiveYears" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
<xsd:element id="cvx_LesseeCapitalLeaseLeaseNotyetCommencedDueinFourYears" name="LesseeCapitalLeaseLeaseNotyetCommencedDueinFourYears" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
<xsd:element id="cvx_LesseeCapitalLeaseLeaseNotyetCommencedDueinThreeYears" name="LesseeCapitalLeaseLeaseNotyetCommencedDueinThreeYears" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
<xsd:element id="cvx_LesseeCapitalLeaseLeaseNotyetCommencedDueinTwoYears" name="LesseeCapitalLeaseLeaseNotyetCommencedDueinTwoYears" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
<xsd:element abstract="true" id="cvx_LesseeCapitalLeaseLeaseNotyetCommencedFuturePaymentsAbstract" name="LesseeCapitalLeaseLeaseNotyetCommencedFuturePaymentsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_LesseeCapitalLeaseLeaseNotyetCommencedNextTwelveMonths" name="LesseeCapitalLeaseLeaseNotyetCommencedNextTwelveMonths" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
<xsd:element id="cvx_LesseeCashFlowsforOperatingLeaseLeaseNotyetCommenced" name="LesseeCashFlowsforOperatingLeaseLeaseNotyetCommenced" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
<xsd:element id="cvx_LoanProvidedToFundPipeLineConstruction" name="LoanProvidedToFundPipeLineConstruction" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_LongTermLoansIncludedInInvestmentsAndAdvances" name="LongTermLoansIncludedInInvestmentsAndAdvances" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
<xsd:element abstract="true" id="cvx_LongTermReceivablesNetMember" name="LongTermReceivablesNetMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_LongtermDebtCurrentMaturitiesNetofUnamortizedDiscountsandIssuanceCosts" name="LongtermDebtCurrentMaturitiesNetofUnamortizedDiscountsandIssuanceCosts" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
<xsd:element id="cvx_MarketableSecuritiesSold" name="MarketableSecuritiesSold" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
<xsd:element id="cvx_MaturityPeriodofBanktimeDepositsclassifiedasCashequivalents" name="MaturityPeriodofBanktimeDepositsclassifiedasCashequivalents" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_MaximumAnnualIncreasePercentageToCompanyContributionForRetireeMedicalCoverage" name="MaximumAnnualIncreasePercentageToCompanyContributionForRetireeMedicalCoverage" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_MaximumNumberOfSharesThatMayBeIssuedUnderLtipInFormOtherThanStockOptionStockAppreciationRightOrAwardRequiringFullPaymentForSharesByRecipient" name="MaximumNumberOfSharesThatMayBeIssuedUnderLtipInFormOtherThanStockOptionStockAppreciationRightOrAwardRequiringFullPaymentForSharesByRecipient" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="instant"/>
<xsd:element abstract="true" id="cvx_Mediumtermnotesmaturingfrom2021to2038Member" name="Mediumtermnotesmaturingfrom2021to2038Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_MtbeMember" name="MtbeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_MutualFundsPlanAssetsMember" name="MutualFundsPlanAssetsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_NetCashPaymentsForInterestOnDebtAndIncomeTaxesProvidedByOperatingActivitiesAbstract" name="NetCashPaymentsForInterestOnDebtAndIncomeTaxesProvidedByOperatingActivitiesAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_NoDrillingActivityMember" name="NoDrillingActivityMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_Noncashincreasetransactioninoperatingsegments" name="Noncashincreasetransactioninoperatingsegments" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/>
<xsd:element id="cvx_NonoperatingIncome" name="NonoperatingIncome" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
<xsd:element id="cvx_NumberOfTreasuryStocksHeldInBenefitPlanTrustForFundingObligations" name="NumberOfTreasuryStocksHeldInBenefitPlanTrustForFundingObligations" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="instant"/>
<xsd:element id="cvx_NumberOfYearsNetActuarialLossesRecordedInAccumulatedOtherComprehensiveLossForCompanysDomesticPensionPlansAreBeingAmortizedForOverStraightLineBasis" name="NumberOfYearsNetActuarialLossesRecordedInAccumulatedOtherComprehensiveLossForCompanysDomesticPensionPlansAreBeingAmortizedForOverStraightLineBasis" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_NumberOfYearsNetActuarialLossesRecordedInAccumulatedOtherComprehensiveLossForCompanysInternationalPensionPlansAreBeingAmortizedForOverStraightLineBasis" name="NumberOfYearsNetActuarialLossesRecordedInAccumulatedOtherComprehensiveLossForCompanysInternationalPensionPlansAreBeingAmortizedForOverStraightLineBasis" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_NumberOfYearsNetActuarialLossesRecordedInAccumulatedOtherComprehensiveLossForCompanysOpebPlansAreBeingAmortizedForOverStraightLineBasis" name="NumberOfYearsNetActuarialLossesRecordedInAccumulatedOtherComprehensiveLossForCompanysOpebPlansAreBeingAmortizedForOverStraightLineBasis" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_NumberofGuarantees" name="NumberofGuarantees" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant"/>
<xsd:element abstract="true" id="cvx_OnePointFiveSixOnePercentNotesdue2019Member" name="OnePointFiveSixOnePercentNotesdue2019Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_OnePointNineNineOnePercentNotesdue2020Member" name="OnePointNineNineOnePercentNotesdue2020Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_OnePointNineSixOnePercentNotesdue2020Member" name="OnePointNineSixOnePercentNotesdue2020Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_OnePointSixEightSixPercentNotesdue2019Member" name="OnePointSixEightSixPercentNotesdue2019Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_OperatingLeaseAbstractAbstract" name="OperatingLeaseAbstractAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_OtherBusinessesMember" name="OtherBusinessesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_OtherContingenciesAndCommitmentsAxis" name="OtherContingenciesAndCommitmentsAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_OtherContingenciesAndCommitmentsDomain" name="OtherContingenciesAndCommitmentsDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_OtherContingenciesAndCommitmentsLineItems" name="OtherContingenciesAndCommitmentsLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_OtherContingenciesAndCommitmentsTable" name="OtherContingenciesAndCommitmentsTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_OtherPlanAssetsMember" name="OtherPlanAssetsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_OtherVieMember" name="OtherVieMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_PaymentsForOtherAssetsAndLiabilitiesNet" name="PaymentsForOtherAssetsAndLiabilitiesNet" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
<xsd:element id="cvx_PaymentsMadeUnderLongTermUnconditionalPurchaseObligationsAndCommitmentsIncludingThroughputAndTakeOrPayAgreements" name="PaymentsMadeUnderLongTermUnconditionalPurchaseObligationsAndCommitmentsIncludingThroughputAndTakeOrPayAgreements" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
<xsd:element id="cvx_PayrollTaxes" name="PayrollTaxes" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
<xsd:element id="cvx_PercentageOfAffiliateBySummarizedFinancialInformation" name="PercentageOfAffiliateBySummarizedFinancialInformation" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant"/>
<xsd:element id="cvx_PercentageOfDomesticPensionPlanAssetsRelativeToPensionPlanAssets" name="PercentageOfDomesticPensionPlanAssetsRelativeToPensionPlanAssets" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_PercentageOfImpactOfUnrecognizedTaxBenefitsOnEffectiveTaxRateIfSubsequentlyRecognized" name="PercentageOfImpactOfUnrecognizedTaxBenefitsOnEffectiveTaxRateIfSubsequentlyRecognized" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_PerformanceSharesandRestrictedStockUnitsRSUsMember" name="PerformanceSharesandRestrictedStockUnitsRSUsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_PetroboscanMember" name="PetroboscanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_PetropiarMember" name="PetropiarMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_ProceedsfromSaleofProductiveAssetsandEquityMethodInvestment" name="ProceedsfromSaleofProductiveAssetsandEquityMethodInvestment" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_ProjectsWithExploratoryWellCostsCapitalizedForMoreThanOneYearByDifferentActivitiesAxis" name="ProjectsWithExploratoryWellCostsCapitalizedForMoreThanOneYearByDifferentActivitiesAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_ProjectsWithExploratoryWellCostsCapitalizedForMoreThanOneYearByDifferentActivitiesDomain" name="ProjectsWithExploratoryWellCostsCapitalizedForMoreThanOneYearByDifferentActivitiesDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization" name="PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
<xsd:element id="cvx_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization" name="PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/>
<xsd:element id="cvx_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization" name="PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/>
<xsd:element id="cvx_PropertyPlantAndEquipmentFairValueBeforeTaxLoss" name="PropertyPlantAndEquipmentFairValueBeforeTaxLoss" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
<xsd:element id="cvx_ProposedAdditionalPaymentForPlaintiffAttorneyFeesAsPercentageOfJudgment" name="ProposedAdditionalPaymentForPlaintiffAttorneyFeesAsPercentageOfJudgment" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant"/>
<xsd:element id="cvx_ProvedDevelopedandUndevelopedReservesProductionperDay" name="ProvedDevelopedandUndevelopedReservesProductionperDay" nillable="true" substitutionGroup="xbrli:item" type="us-types:flowItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_PublicApologyDatewithinJudgment" name="PublicApologyDatewithinJudgment" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_PurchasedCrudeOilAndProductsMember" name="PurchasedCrudeOilAndProductsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_RedeemableLongTermDebt" name="RedeemableLongTermDebt" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
<xsd:element abstract="true" id="cvx_ReviewingDevelopmentAlternativesMember" name="ReviewingDevelopmentAlternativesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_RightofuseAssetsandLeaseLiabilitiesPercentRecognizedfromJointVenture" name="RightofuseAssetsandLeaseLiabilitiesPercentRecognizedfromJointVenture" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant"/>
<xsd:element id="cvx_ScheduleOfOtherFinancialInformationTableTextBlock" name="ScheduleOfOtherFinancialInformationTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_ScheduleOfSubsidiaryFinancialStatementsTable" name="ScheduleOfSubsidiaryFinancialStatementsTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_SegmentEarningsOtherIncomeExpense" name="SegmentEarningsOtherIncomeExpense" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
<xsd:element id="cvx_SegmentIncomeTaxExpenseTableTextBlock" name="SegmentIncomeTaxExpenseTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_ShareBasedCompensationArrangementByShareBasedPaymentAwardContractualTerm" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardContractualTerm" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_SitesWithPotentialRemediationActivities" name="SitesWithPotentialRemediationActivities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant"/>
<xsd:element abstract="true" id="cvx_SitesWithPotentialRemediationActivitiesMember" name="SitesWithPotentialRemediationActivitiesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_StatementOfIncomeSubsidiaryTwoAbstract" name="StatementOfIncomeSubsidiaryTwoAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_StockOptionAbstract" name="StockOptionAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_StockOptionsAndStockAppreciationRightsMember" name="StockOptionsAndStockAppreciationRightsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_SubsidiaryStatementsCaptionsLineItems" name="SubsidiaryStatementsCaptionsLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_SummarizedFinancialDataOfSubsidiaryOneAbstract" name="SummarizedFinancialDataOfSubsidiaryOneAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_SummarizedFinancialDataOfSubsidiaryTextBlock" name="SummarizedFinancialDataOfSubsidiaryTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_SummarizedFinancialDataOfSubsidiaryTwoAbstract" name="SummarizedFinancialDataOfSubsidiaryTwoAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_SummarizedFinancialDataSubsidiaryNetEquityOneTableTextBlock" name="SummarizedFinancialDataSubsidiaryNetEquityOneTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_SummarizedFinancialDataSubsidiaryOneTableTextBlock" name="SummarizedFinancialDataSubsidiaryOneTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_SummarizedFinancialInformationOnIncomeBeforeIncomeTaxExpense" name="SummarizedFinancialInformationOnIncomeBeforeIncomeTaxExpense" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
<xsd:element id="cvx_SummarizedFinancialInformationTableTextBlock" name="SummarizedFinancialInformationTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_SummaryOfOptionActivityAbstract" name="SummaryOfOptionActivityAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_SuspendedWellCostsDisclosureTableTextBlock" name="SuspendedWellCostsDisclosureTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_TaxesOtherThanOnIncome" name="TaxesOtherThanOnIncome" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
<xsd:element id="cvx_TaxesOtherThanOnIncomeTableTextBlock" name="TaxesOtherThanOnIncomeTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_TengizchevroilLlpMember" name="TengizchevroilLlpMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_ThreePointFourZeroLoanDue2021Member" name="ThreePointFourZeroLoanDue2021Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_ThreePointOneNineOnePercentnotesdue2023Member" name="ThreePointOneNineOnePercentnotesdue2023Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_ThreePointThreeTwoSixPercentNotesdue2025Member" name="ThreePointThreeTwoSixPercentNotesdue2025Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_TimeDepositsMatured" name="TimeDepositsMatured" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
<xsd:element id="cvx_TimeDepositsPurchased" name="TimeDepositsPurchased" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_TriggeringEventAxis" name="TriggeringEventAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_TriggeringEventDomain" name="TriggeringEventDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_TwoPointEightNineFivePercentNotesdue2024Member" name="TwoPointEightNineFivePercentNotesdue2024Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_TwoPointFiveSixSixPercentNotesdue2023Member" name="TwoPointFiveSixSixPercentNotesdue2023Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_TwoPointFourNineEightPercentNotesdue2022Member" name="TwoPointFourNineEightPercentNotesdue2022Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_TwoPointFourOneNinePercentNotesdue2020Member" name="TwoPointFourOneNinePercentNotesdue2020Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_TwoPointFourOneOnePercentNotesdue2022Member" name="TwoPointFourOneOnePercentNotesdue2022Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_TwoPointFourTwoSevenPercentNotesdue2020Member" name="TwoPointFourTwoSevenPercentNotesdue2020Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_TwoPointNineFiveFourPercentNotesdue2026Member" name="TwoPointNineFiveFourPercentNotesdue2026Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_TwoPointOneNineThreePercentNotesdue2019Member" name="TwoPointOneNineThreePercentNotesdue2019Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_TwoPointOnePercentNotesdue2021Member" name="TwoPointOnePercentNotesdue2021Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_TwoPointThreeFiveFivePercentNotesDue2022Member" name="TwoPointThreeFiveFivePercentNotesDue2022Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_UndergoingFrontEndEngineeringAndDesignWithFinalInvestmentDecisionExpectedInThreeYears" name="UndergoingFrontEndEngineeringAndDesignWithFinalInvestmentDecisionExpectedInThreeYears" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_UndergoingFrontEndEngineeringAndDesignWithFinalInvestmentDecisionExpectedMember" name="UndergoingFrontEndEngineeringAndDesignWithFinalInvestmentDecisionExpectedMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="cvx_UnocalMember" name="UnocalMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_VariousGrantorTrustAssetsInvestedPrimarilyInInterestEarningAccounts" name="VariousGrantorTrustAssetsInvestedPrimarilyInInterestEarningAccounts" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/>
<xsd:element id="cvx_WeightedAverageAmortizationPeriodInYearsForRecognizingPriorServiceCostsCreditsRecordedInAccumulatedOtherComprehensiveLossForDomesticPensionPlan" name="WeightedAverageAmortizationPeriodInYearsForRecognizingPriorServiceCostsCreditsRecordedInAccumulatedOtherComprehensiveLossForDomesticPensionPlan" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_WeightedAverageAmortizationPeriodInYearsForRecognizingPriorServiceCostsCreditsRecordedInAccumulatedOtherComprehensiveLossForInternationalPensionPlan" name="WeightedAverageAmortizationPeriodInYearsForRecognizingPriorServiceCostsCreditsRecordedInAccumulatedOtherComprehensiveLossForInternationalPensionPlan" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_WeightedAverageAmortizationPeriodInYearsForRecognizingPriorServiceCostsCreditsRecordedInAccumulatedOtherComprehensiveLossForOtherPostretirementBenefitPlan" name="WeightedAverageAmortizationPeriodInYearsForRecognizingPriorServiceCostsCreditsRecordedInAccumulatedOtherComprehensiveLossForOtherPostretirementBenefitPlan" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
<xsd:element id="cvx_WeightedAverageNumberOfCommonSharesOutstanding" name="WeightedAverageNumberOfCommonSharesOutstanding" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration"/>
</xsd:schema>

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12/03/20  Chevron Corp.                     S-4                   17:3.5M                                   Donnelley … Solutions/FA
10/05/20  Chevron Corp.                     S-3ASR     10/05/20    5:577K                                   Donnelley … Solutions/FA
10/05/20  Chevron Corp.                     S-8        10/05/20    7:391K                                   Donnelley … Solutions/FA
10/05/20  Chevron Corp.                     S-8 POS    10/05/20    4:74K                                    Donnelley … Solutions/FA
 8/26/20  Chevron Corp.                     424B3                  1:2M                                     Donnelley … Solutions/FA
 8/26/20  Noble Energy Inc.                 DEFM14A     8/26/20    1:2M                                     Donnelley … Solutions/FA
 8/24/20  Chevron Corp.                     S-4/A                  7:2.1M                                   Donnelley … Solutions/FA
 8/11/20  Chevron Corp.                     424B2                  1:488K                                   Donnelley … Solutions/FA
 8/11/20  Chevron Corp.                     S-4                    9:2.1M                                   Donnelley … Solutions/FA
 8/10/20  Chevron Corp.                     424B3                  1:459K                                   Donnelley … Solutions/FA
 8/07/20  Chevron Corp.                     S-3ASR      8/10/20   14:1.8M                                   Donnelley … Solutions/FA
 5/29/20  SEC                               UPLOAD6/26/20    2:39K  Chevron Corp.
 5/18/20  SEC                               UPLOAD6/26/20    2:45K  Chevron Corp.
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