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Dawson Geophysical Co – ‘10-K’ for 12/31/14 – ‘EX-101.SCH’

On:  Monday, 3/16/15, at 4:27pm ET   ·   For:  12/31/14   ·   Accession #:  1104659-15-20069   ·   File #:  1-32472

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

 3/16/15  Dawson Geophysical Co             10-K       12/31/14   65:6.7M                                   Toppan Merrill/FA

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 Pursuant to Section 13 and 15(D)      HTML    880K 
 2: EX-3.1      Articles of Incorporation/Organization or Bylaws    HTML     90K 
 3: EX-3.2      Articles of Incorporation/Organization or Bylaws    HTML    192K 
 4: EX-21.1     Subsidiaries List                                   HTML     18K 
 5: EX-23.1     Consent of Experts or Counsel                       HTML     19K 
 6: EX-31.1     Certification -- §302 - SOA'02                      HTML     26K 
 7: EX-31.2     Certification -- §302 - SOA'02                      HTML     26K 
 8: EX-32.1     Certification -- §906 - SOA'02                      HTML     22K 
 9: EX-32.2     Certification -- §906 - SOA'02                      HTML     22K 
44: R1          Document and Entity Information                     HTML     48K 
34: R2          Consolidated Balance Sheets                         HTML    153K 
42: R3          Consolidated Balance Sheets (Parenthetical)         HTML     47K 
46: R4          Consolidated Statements of Operations               HTML     88K 
59: R5          Consolidated Statements of Comprehensive Income     HTML     31K 
36: R6          Consolidated Statements of Shareholders' Equity     HTML    122K 
41: R7          Consolidated Statements of Shareholders' Equity     HTML     21K 
                (Parenthetical)                                                  
31: R8          Consolidated Statements of Cash Flows               HTML    141K 
23: R9          Basis of Presentation                               HTML     25K 
60: R10         Summary of Significant Accounting Policies          HTML     54K 
48: R11         Costs, Billings, and Estimated Earnings on          HTML     39K 
                Uncompleted Contracts                                            
47: R12         Accrued Liabilities                                 HTML     32K 
52: R13         Debt                                                HTML     45K 
53: R14         Leases                                              HTML     42K 
51: R15         Shareholders' Equity                                HTML    102K 
54: R16         Income Taxes                                        HTML     81K 
43: R17         401(k) PLAN                                         HTML     22K 
45: R18         Concentration of Credit Risk                        HTML     25K 
50: R19         Contingencies                                       HTML     25K 
65: R20         Quarterly Financial Data - (Unaudited)              HTML     56K 
56: R21         Subsequent Event                                    HTML     24K 
38: R22         Summary of Significant Accounting Policies          HTML    110K 
                (Policies)                                                       
49: R23         Costs, Billings, and Estimated Earnings on          HTML     39K 
                Uncompleted Contracts (Tables)                                   
40: R24         Accrued Liabilities (Tables)                        HTML     31K 
20: R25         Debt (Tables)                                       HTML     48K 
57: R26         Leases (Tables)                                     HTML     40K 
61: R27         Shareholders' Equity (Tables)                       HTML     93K 
27: R28         Income Taxes (Tables)                               HTML     83K 
26: R29         Quarterly Financial Data - (Unaudited) (Tables)     HTML     55K 
29: R30         Basis of Presentation (Details)                     HTML     34K 
30: R31         Summary of Significant Accounting Policies          HTML     45K 
                (Details)                                                        
32: R32         Summary of Significant Accounting Policies          HTML     64K 
                (Details 2)                                                      
19: R33         Costs, Billings, and Estimated Earnings on          HTML     38K 
                Uncompleted Contracts (Details)                                  
55: R34         Accrued Liabilities (Details)                       HTML     41K 
37: R35         Debt (Details)                                      HTML     93K 
39: R36         Leases (Details)                                    HTML     56K 
22: R37         Leases (Details 2)                                  HTML     51K 
64: R38         Shareholders' Equity (Details)                      HTML     75K 
16: R39         Shareholders' Equity (Details 2)                    HTML     76K 
33: R40         Shareholders' Equity (Details 3)                    HTML     52K 
58: R41         Shareholders' Equity (Details 4)                    HTML     45K 
21: R42         Income Taxes (Details)                              HTML    112K 
25: R43         401(k) PLAN (Details)                               HTML     30K 
28: R44         Concentration of Credit Risk (Details)              HTML     55K 
35: R45         Quarterly Financial Data - (Unaudited) (Details)    HTML     50K 
18: R46         Subsequent Event (Details)                          HTML     27K 
62: XML         IDEA XML File -- Filing Summary                      XML     94K 
17: EXCEL       IDEA Workbook of Financial Reports                  XLSX    112K 
24: EXCEL       IDEA Workbook of Financial Reports (.xls)            XLS    800K 
10: EX-101.INS  XBRL Instance -- dwsn-20141231                       XML   1.11M 
12: EX-101.CAL  XBRL Calculations -- dwsn-20141231_cal               XML    159K 
13: EX-101.DEF  XBRL Definitions -- dwsn-20141231_def                XML    301K 
14: EX-101.LAB  XBRL Labels -- dwsn-20141231_lab                     XML   1.05M 
15: EX-101.PRE  XBRL Presentations -- dwsn-20141231_pre              XML    681K 
11: EX-101.SCH  XBRL Schema -- dwsn-20141231                         XSD    112K 
63: ZIP         XBRL Zipped Folder -- 0001104659-15-020069-xbrl      Zip    109K

‘EX-101.SCH’   —   XBRL Schema — dwsn-20141231

This Exhibit is an XBRL XML File.

                                                                                                                                                                                
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<link:definition> 40901 - Disclosure - 401(k) PLAN (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 roleURI="http://dawson3d.com/role/DisclosureConcentrationOfCreditRiskDetails" id="DisclosureConcentrationOfCreditRiskDetails">
<link:definition> 41001 - Disclosure - CONCENTRATION OF CREDIT RISK (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 roleURI="http://dawson3d.com/role/DisclosureQuarterlyFinancialDataUnauditedDetails" id="DisclosureQuarterlyFinancialDataUnauditedDetails">
<link:definition> 41201 - Disclosure - QUARTERLY FINANCIAL DATA - (UNAUDITED) (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 roleURI="http://dawson3d.com/role/DisclosureSubsequentEventDetails" id="DisclosureSubsequentEventDetails">
<link:definition> 41301 - Disclosure - SUBSEQUENT EVENT (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="dwsn-20141231_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:type="simple"/>
<link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="dwsn-20141231_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:type="simple"/>
<link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="dwsn-20141231_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:type="simple"/>
<link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="dwsn-20141231_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple"/>
</xsd:appinfo>
</xsd:annotation>
<xsd:import namespace="http://xbrl.sec.gov/dei/2013-01-31" schemaLocation="http://xbrl.sec.gov/dei/2013/dei-2013-01-31.xsd"/>
<xsd:import namespace="http://www.xbrl.org/2009/role/negated" schemaLocation="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd"/>
<xsd:import namespace="http://www.xbrl.org/dtr/type/non-numeric" schemaLocation="http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd"/>
<xsd:import namespace="http://www.xbrl.org/dtr/type/numeric" schemaLocation="http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd"/>
<xsd:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
<xsd:import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd"/>
<import namespace="http://fasb.org/us-gaap/2013-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd" xmlns="http://www.w3.org/2001/XMLSchema"/>
<import namespace="http://xbrl.sec.gov/stpr/2011-01-31" schemaLocation="http://xbrl.sec.gov/stpr/2011/stpr-2011-01-31.xsd" xmlns="http://www.w3.org/2001/XMLSchema"/>
<import namespace="http://xbrl.sec.gov/country/2013-01-31" schemaLocation="http://xbrl.sec.gov/country/2013/country-2013-01-31.xsd" xmlns="http://www.w3.org/2001/XMLSchema"/>
<xsd:element abstract="false" id="dwsn_NumberOfLeasedProperties" name="NumberOfLeasedProperties" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration"/>
<xsd:element abstract="false" id="dwsn_NumberOfLeasesToExpireOnMonthlyBasis" name="NumberOfLeasesToExpireOnMonthlyBasis" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="dwsn_TexasAndOklahomaMember" name="TexasAndOklahomaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="dwsn_PropertyPlantAndEquipmentByLocationAxis" name="PropertyPlantAndEquipmentByLocationAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="dwsn_StockAwardPlan2006Member" name="StockAwardPlan2006Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="false" id="dwsn_NumberOfDirectorsInCommittee" name="NumberOfDirectorsInCommittee" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration"/>
<xsd:element abstract="false" id="dwsn_StockIssuedDuringPeriodSharesStockOptionsExercisedOrCancelled" name="StockIssuedDuringPeriodSharesStockOptionsExercisedOrCancelled" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="dwsn_NatureOfOperationsDisclosureAbstract" name="NatureOfOperationsDisclosureAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element abstract="false" id="dwsn_MinimumPeriodOfWrittenNoticeToCancelSupplementalAgreement" name="MinimumPeriodOfWrittenNoticeToCancelSupplementalAgreement" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
<element id="dwsn_CommonStockDividendsPaidPercentage" name="CommonStockDividendsPaidPercentage" nillable="true" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/>
<element id="dwsn_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfPlans" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfPlans" nillable="true" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xmlns="http://www.w3.org/2001/XMLSchema"/>
<xsd:element abstract="true" id="dwsn_DocumentAndEntityInformationDisclosureAbstract" name="DocumentAndEntityInformationDisclosureAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element abstract="false" id="dwsn_AutomobilesAndTrucks" name="AutomobilesAndTrucks" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/>
<xsd:element abstract="false" id="dwsn_IncreaseDecreasePrepaidFederalAndStateIncomeTax" name="IncreaseDecreasePrepaidFederalAndStateIncomeTax" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
<xsd:element id="dwsn_InsurancePremiumsIncurredButNotPaid" name="InsurancePremiumsIncurredButNotPaid" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
<element id="dwsn_RestrictedStockIssued" name="RestrictedStockIssued" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema"/>
<xsd:element id="dwsn_TreasurySharesIssuedForStockOptionsExercised" name="TreasurySharesIssuedForStockOptionsExercised" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
<xsd:element abstract="false" id="dwsn_CashCDICInsuredAmount" name="CashCDICInsuredAmount" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/>
<xsd:element abstract="false" id="dwsn_ScheduleOfComponentsOfUncompletedContractsOrProgramsTableTextBlock" name="ScheduleOfComponentsOfUncompletedContractsOrProgramsTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/>
<xsd:element abstract="false" id="dwsn_ScheduleOfComponentsOfUncompletedContractsOrProgramsReflectedInConsolidatedBalanceSheetTableTextBlock" name="ScheduleOfComponentsOfUncompletedContractsOrProgramsReflectedInConsolidatedBalanceSheetTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/>
<xsd:element abstract="false" id="dwsn_CostsIncurredOnUncompletedContractsAndEstimatedEarnings" name="CostsIncurredOnUncompletedContractsAndEstimatedEarnings" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/>
<xsd:element abstract="false" id="dwsn_BillingsToDate" name="BillingsToDate" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
<xsd:element abstract="true" id="dwsn_NotesPayableToFinanceCompaniesForInsuranceNotesMember" name="NotesPayableToFinanceCompaniesForInsuranceNotesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="false" id="dwsn_NumberOfNotesPayable" name="NumberOfNotesPayable" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant"/>
<xsd:element abstract="false" id="dwsn_CapitalLeaseInterestRateStatedPercentage" name="CapitalLeaseInterestRateStatedPercentage" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/>
<xsd:element abstract="false" id="dwsn_ScheduleOfClassificationOfDeferredTaxAssetsAndLiabilitiesTableTextBlock" name="ScheduleOfClassificationOfDeferredTaxAssetsAndLiabilitiesTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/>
<element id="dwsn_IncomeTaxReconciliationDeferredTaxRateDifferential" name="IncomeTaxReconciliationDeferredTaxRateDifferential" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema"/>
<xsd:element abstract="false" id="dwsn_IncomeTaxReconciliationNondeductibleExpenseAndOther" name="IncomeTaxReconciliationNondeductibleExpenseAndOther" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
<xsd:element abstract="false" id="dwsn_DefinedContributionPlanEmployeeEligibilityAge" name="DefinedContributionPlanEmployeeEligibilityAge" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
<xsd:element abstract="false" id="dwsn_DefinedContributionPlanEligiblePeriodOfServiceForParticipation" name="DefinedContributionPlanEligiblePeriodOfServiceForParticipation" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="dwsn_LargestCustomerMember" name="LargestCustomerMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="dwsn_TwoCustomersMember" name="TwoCustomersMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="dwsn_CustomerOneMember" name="CustomerOneMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="dwsn_CustomerTwoMember" name="CustomerTwoMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="false" id="dwsn_NumberOfCustomers" name="NumberOfCustomers" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration"/>
<xsd:element abstract="false" id="dwsn_NumberOfVendors" name="NumberOfVendors" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration"/>
<xsd:element id="dwsn_DefinedContributionPlanEmployerMatchingContributionRate" name="DefinedContributionPlanEmployerMatchingContributionRate" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="dwsn_IncreaseDecreaseInIncomeTaxesResultingFromAbstract" name="IncreaseDecreaseInIncomeTaxesResultingFromAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element id="dwsn_DeferredTaxLiabilitiesPropertyEquipmentAndIntangibleAsset" name="DeferredTaxLiabilitiesPropertyEquipmentAndIntangibleAsset" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
<xsd:element abstract="true" id="dwsn_NotesPayableWithInterestRateBetween3.50PercentAnd4.60PercentMember" name="NotesPayableWithInterestRateBetween3.50PercentAnd4.60PercentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="dwsn_ThreeCustomersMember" name="ThreeCustomersMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="dwsn_CustomerThreeMember" name="CustomerThreeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
<element id="dwsn_DawsonGeophysicalCompanyMember" name="DawsonGeophysicalCompanyMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/>
<element id="dwsn_FourCustomersMember" name="FourCustomersMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/>
<element id="dwsn_CustomerFourMember" name="CustomerFourMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/>
<element id="dwsn_LongLivedAssets" name="LongLivedAssets" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/>
<element id="dwsn_BeforeReverseStockSplitMember" name="BeforeReverseStockSplitMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/>
<element id="dwsn_NotesPayableWithInterestRateBetween4.09PercentAnd4.95PercentMember" name="NotesPayableWithInterestRateBetween4.09PercentAnd4.95PercentMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/>
<element id="dwsn_OperatingLeasesFutureMinimumPaymentsDueInFourYearsAndThereafter" name="OperatingLeasesFutureMinimumPaymentsDueInFourYearsAndThereafter" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema"/>
<element id="dwsn_ExercisePriceRangeFromDollars11.79ToDollars21.54Member" name="ExercisePriceRangeFromDollars11.79ToDollars21.54Member" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/>
<element id="dwsn_BadDebtExpense" name="BadDebtExpense" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema"/>
<element id="dwsn_LargestCustomerOneMember" name="LargestCustomerOneMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/>
<element id="dwsn_LargestCustomerTwoMember" name="LargestCustomerTwoMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/>
</xsd:schema>

17 Subsequent Filings that Reference this Filing

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

 4/01/24  Dawson Geophysical Co.            10-K       12/31/23   92:12M                                    Toppan Merrill Bridge/FA
11/09/23  Dawson Geophysical Co.            10-Q        9/30/23   58:8.2M                                   Toppan Merrill Bridge/FA
 7/31/23  Dawson Geophysical Co.            10-Q        6/30/23   57:7.7M                                   Toppan Merrill Bridge/FA
 5/15/23  Dawson Geophysical Co.            10-Q        3/31/23   57:6.7M                                   Toppan Merrill Bridge/FA
 5/01/23  Dawson Geophysical Co.            10-K/A     12/31/22   13:1.1M                                   Toppan Merrill Bridge/FA
 3/13/23  Dawson Geophysical Co.            10-K       12/31/22   78:7.2M                                   Toppan Merrill Bridge/FA
11/14/22  Dawson Geophysical Co.            10-Q        9/30/22   49:3.8M                                   Toppan Merrill Bridge/FA
 8/12/22  Dawson Geophysical Co.            10-Q        6/30/22   49:3.7M                                   Toppan Merrill Bridge/FA
 5/16/22  Dawson Geophysical Co.            10-Q        3/31/22   49:3.2M                                   Toppan Merrill Bridge/FA
 5/02/22  Dawson Geophysical Co.            10-K/A     12/31/21   13:860K                                   Toppan Merrill Bridge/FA
 3/18/22  Dawson Geophysical Co.            10-K       12/31/21   78:7M                                     Toppan Merrill Bridge/FA
11/04/21  Dawson Geophysical Co.            10-Q        9/30/21   48:3.9M                                   Toppan Merrill Bridge/FA
 8/13/21  Dawson Geophysical Co.            10-Q        6/30/21   47:3.7M                                   Toppan Merrill Bridge/FA
 5/14/21  Dawson Geophysical Co.            10-Q        3/31/21   51:3.9M                                   Toppan Merrill Bridge/FA
 3/16/21  Dawson Geophysical Co.            10-K       12/31/20   78:7.2M                                   Toppan Merrill Bridge/FA
11/03/20  Dawson Geophysical Co.            10-Q        9/30/20   50:5.3M                                   Toppan Merrill Bridge/FA
 8/04/20  Dawson Geophysical Co.            10-Q        6/30/20   50:5.2M                                   Toppan Merrill Bridge/FA
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