﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.irs.gov/efile" returnVersion="2012v2.1">
  <ReturnHeader binaryAttachmentCount="0">
    <Timestamp>2013-11-11T17:10:37-06:00</Timestamp>
    <TaxPeriodEndDate>2012-12-31</TaxPeriodEndDate>
    <PreparerFirm>
      <EIN>731413977</EIN>
      <PreparerFirmBusinessName>
        <BusinessNameLine1>HOGANTAYLOR LLP</BusinessNameLine1>
      </PreparerFirmBusinessName>
      <PreparerFirmUSAddress>
        <AddressLine1>2222 S UTICA PL SUITE 200</AddressLine1>
        <City>TULSA</City>
        <State>OK</State>
        <ZIPCode>741147002</ZIPCode>
      </PreparerFirmUSAddress>
    </PreparerFirm>
    <ReturnType>990</ReturnType>
    <TaxPeriodBeginDate>2012-01-01</TaxPeriodBeginDate>
    <Filer>
      <EIN>731329755</EIN>
      <Name>
        <BusinessNameLine1>SEG FOUNDATION</BusinessNameLine1>
      </Name>
      <NameControl>SEGF</NameControl>
      <Phone>9184875500</Phone>
      <USAddress>
        <AddressLine1>8801 SOUTH YALE AVENUE NO 500</AddressLine1>
        <City>TULSA</City>
        <State>OK</State>
        <ZIPCode>74137</ZIPCode>
      </USAddress>
    </Filer>
    <Officer>
      <Name>STEVEN DAVIS</Name>
      <Title>SECRETARY</Title>
      <Phone>9184975500</Phone>
      <DateSigned>2013-10-17</DateSigned>
      <AuthorizeThirdParty>1</AuthorizeThirdParty>
    </Officer>
    <Preparer>
      <Name>ALAN R SCHMITZ</Name>
      <PTIN>P00168987</PTIN>
      <Phone>9187452333</Phone>
    </Preparer>
    <TaxYear>2012</TaxYear>
    <BuildTS>2016-03-07 17:11:31Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCount="9">
    <IRS990 documentId="RetDoc1038000001" referenceDocumentId="RetDoc1044400001">
      <NameOfPrincipalOfficerPerson>STEVEN DAVIS</NameOfPrincipalOfficerPerson>
      <AddressPrincipalOfficerUS>
        <AddressLine1>8801 S YALE AVE STE 500</AddressLine1>
        <City>TULSA</City>
        <State>OK</State>
        <ZIPCode>74137</ZIPCode>
      </AddressPrincipalOfficerUS>
      <GrossReceipts>10211058</GrossReceipts>
      <GroupReturnForAffiliates>0</GroupReturnForAffiliates>
      <Organization501c3>X</Organization501c3>
      <WebSite>WWW.SEG.ORG/WEB/FOUNDATION</WebSite>
      <TypeOfOrganizationCorporation>X</TypeOfOrganizationCorporation>
      <YearFormation>1987</YearFormation>
      <StateLegalDomicile>OK</StateLegalDomicile>
      <ActivityOrMissionDescription>ADVANCES GEOPHYSICS TODAY AND INSPIRES FUTURE GEOSCIENTISTS THROUGH FUNDING INNOVATIVE ACTIVITIES.</ActivityOrMissionDescription>
      <NbrVotingMembersGoverningBody>12</NbrVotingMembersGoverningBody>
      <NbrIndependentVotingMembers>12</NbrIndependentVotingMembers>
      <TotalNbrEmployees>0</TotalNbrEmployees>
      <TotalNbrVolunteers>51</TotalNbrVolunteers>
      <TotalGrossUBI>0</TotalGrossUBI>
      <NetUnrelatedBusinessTxblIncome>0</NetUnrelatedBusinessTxblIncome>
      <ContributionsGrantsPriorYear>3358953</ContributionsGrantsPriorYear>
      <ContributionsGrantsCurrentYear>4719691</ContributionsGrantsCurrentYear>
      <ProgramServiceRevenuePriorYear>0</ProgramServiceRevenuePriorYear>
      <ProgramServiceRevenueCY>0</ProgramServiceRevenueCY>
      <InvestmentIncomePriorYear>258118</InvestmentIncomePriorYear>
      <InvestmentIncomeCurrentYear>186752</InvestmentIncomeCurrentYear>
      <OtherRevenuePriorYear>0</OtherRevenuePriorYear>
      <OtherRevenueCurrentYear>0</OtherRevenueCurrentYear>
      <TotalRevenuePriorYear>3617071</TotalRevenuePriorYear>
      <TotalRevenueCurrentYear>4906443</TotalRevenueCurrentYear>
      <GrantsAndSimilarAmntsPriorYear>2127001</GrantsAndSimilarAmntsPriorYear>
      <GrantsAndSimilarAmntsCY>1852445</GrantsAndSimilarAmntsCY>
      <BenefitsPaidToMembersPriorYear>0</BenefitsPaidToMembersPriorYear>
      <BenefitsPaidToMembersCY>0</BenefitsPaidToMembersCY>
      <SalariesEtcPriorYear>0</SalariesEtcPriorYear>
      <SalariesEtcCurrentYear>0</SalariesEtcCurrentYear>
      <TotalProfFundrsngExpPriorYear>0</TotalProfFundrsngExpPriorYear>
      <TotalProfFundrsngExpCY>0</TotalProfFundrsngExpCY>
      <TotalFundrsngExpCurrentYear>237800</TotalFundrsngExpCurrentYear>
      <OtherExpensePriorYear>609904</OtherExpensePriorYear>
      <OtherExpensesCurrentYear>761638</OtherExpensesCurrentYear>
      <TotalExpensesPriorYear>2736905</TotalExpensesPriorYear>
      <TotalExpensesCurrentYear>2614083</TotalExpensesCurrentYear>
      <RevenuesLessExpensesPriorYear>880166</RevenuesLessExpensesPriorYear>
      <RevenuesLessExpensesCY>2292360</RevenuesLessExpensesCY>
      <TotalAssetsBOY>19369630</TotalAssetsBOY>
      <TotalAssetsEOY>21721609</TotalAssetsEOY>
      <TotalLiabilitiesBOY>1365573</TotalLiabilitiesBOY>
      <TotalLiabilitiesEOY>230597</TotalLiabilitiesEOY>
      <NetAssetsOrFundBalancesBOY>18004057</NetAssetsOrFundBalancesBOY>
      <NetAssetsOrFundBalancesEOY>21491012</NetAssetsOrFundBalancesEOY>
      <InfoInScheduleOPartIII>X</InfoInScheduleOPartIII>
      <MissionDescription>SEG FOUNDATION ADVANCES GEOPHYSICS TODAY AND INSPIRES GEOSCIENTISTS FOR TOMORROW THROUGH FUNDING INNOVATIVE ACTIVITIES AND GRANT PROGRAMS THAT BENEFIT GEOPHYSICISTS, THEIR PROFESSIONAL COMMUNITY AND THE SOCIETY OF EXPLORATION GEOPHYSICISTS AND THE GENERAL PUBLIC. TO PROVIDE SCHOLARSHIPS, PROFESSIONAL DEVELOPMENT AND YOUTH OUTREACH ACTIVITIES THAT ADVANCE GEOPHYSICS, TRAIN GEOSCIENTISTS AND INTEREST YOUTH IN THE STUDY OF THE GEOSCIENCES.</MissionDescription>
      <SignificantNewProgramServices>0</SignificantNewProgramServices>
      <SignificantChange>0</SignificantChange>
      <Expense>355655</Expense>
      <Grants>355655</Grants>
      <Description>MERIT BASED SCHOLARSHIPS ARE AWARDED FROM VARIOUS FOUNDATION FUNDS TO STUDENTS DEMONSTRATING EXCELLENCE IN THEIR PURSUIT OF GEOSCIENCE MAJORS.</Description>
      <Activity2>
        <Expense>664904</Expense>
        <Grants>664904</Grants>
        <Description>STUDENT (YOUTH) OUTREACH THROUGH PROGRAMS SUCH AS THE INTERNATIONAL SCIENCE AND ENGINEERING FAIR (ISEF), GEOSCIENCE SUMMER FIELD CAMPS, UNIVERSITY AND STUDENT PROGRAMS (MEMBERSHIP, REFERENCE LIBRARY, TRAVEL AND EDUCATIONAL OPPORTUNITIES).</Description>
      </Activity2>
      <Activity3>
        <Expense>831886</Expense>
        <Grants>831886</Grants>
        <Description>PROFESSIONAL DEVELOPMENT THROUGH CONFERENCES AND CLASSES FOR THE STUDY OF GEOPHYSICS. INCLUDES THE DEVELOPMENT OF A INTERNET WEBSITE FOR INFORMATION, PUBLICATIONS AND TRAINING IN THE GEOPHYSICS.</Description>
      </Activity3>
      <TotalProgramServiceExpense>1852445</TotalProgramServiceExpense>
      <DescribedIn501C3 referenceDocumentId="RetDoc1039100001">1</DescribedIn501C3>
      <ScheduleBRequired referenceDocumentId="RetDoc1234500001">1</ScheduleBRequired>
      <PoliticalActivities>0</PoliticalActivities>
      <LobbyingActivities>0</LobbyingActivities>
      <SubjectToProxyTax>0</SubjectToProxyTax>
      <DonorAdvisedFunds referenceDocumentId="RetDoc1040000001">0</DonorAdvisedFunds>
      <ConservationEasements referenceDocumentId="RetDoc1040000001">0</ConservationEasements>
      <CollectionsOfArt referenceDocumentId="RetDoc1040000001">1</CollectionsOfArt>
      <CreditCounseling referenceDocumentId="RetDoc1040000001">0</CreditCounseling>
      <TermOrPermanentEndowments referenceDocumentId="RetDoc1040000001">1</TermOrPermanentEndowments>
      <ReportLandBldgEquip referenceDocumentId="RetDoc1040000001">1</ReportLandBldgEquip>
      <ReportInvestOthSecurities referenceDocumentId="RetDoc1040000001">0</ReportInvestOthSecurities>
      <ReportProgRelInvest referenceDocumentId="RetDoc1040000001">0</ReportProgRelInvest>
      <ReportOtherAssets referenceDocumentId="RetDoc1040000001">1</ReportOtherAssets>
      <ReportOtherLiabilities referenceDocumentId="RetDoc1040000001">0</ReportOtherLiabilities>
      <ReportFin48Footnote referenceDocumentId="RetDoc1040000001">1</ReportFin48Footnote>
      <IndependentAuditFinancialStmt referenceDocumentId="RetDoc1040000001">1</IndependentAuditFinancialStmt>
      <ConsolidatedAuditFinancialStmt referenceDocumentId="RetDoc1040000001">0</ConsolidatedAuditFinancialStmt>
      <School>0</School>
      <ForeignOffice>0</ForeignOffice>
      <ForeignActivities referenceDocumentId="RetDoc1040500001">1</ForeignActivities>
      <MoreThan5000KToOrganizations referenceDocumentId="RetDoc1040500001">1</MoreThan5000KToOrganizations>
      <MoreThan5000KToIndividuals referenceDocumentId="RetDoc1040500001">1</MoreThan5000KToIndividuals>
      <ProfessionalFundraising>0</ProfessionalFundraising>
      <FundraisingActivities>0</FundraisingActivities>
      <Gaming>0</Gaming>
      <Hospital>0</Hospital>
      <GrantsToOrganizations referenceDocumentId="RetDoc1041900001">1</GrantsToOrganizations>
      <GrantsToIndividuals referenceDocumentId="RetDoc1041900001">1</GrantsToIndividuals>
      <ScheduleJRequired referenceDocumentId="RetDoc1042400001">1</ScheduleJRequired>
      <TaxExemptBonds>0</TaxExemptBonds>
      <ExcessBenefitTransaction>0</ExcessBenefitTransaction>
      <PriorExcessBenefitTransaction>0</PriorExcessBenefitTransaction>
      <LoanToOfficerOrDQP>0</LoanToOfficerOrDQP>
      <GrantToRelatedPerson>0</GrantToRelatedPerson>
      <BsnssRltnshpWithOrganization>0</BsnssRltnshpWithOrganization>
      <BsnssRltnshpThruFamilyMember>0</BsnssRltnshpThruFamilyMember>
      <OfficerEntityWithBsnssRltnshp>0</OfficerEntityWithBsnssRltnshp>
      <DeductibleNonCashContributions>0</DeductibleNonCashContributions>
      <DeductibleContributionsOfArt>0</DeductibleContributionsOfArt>
      <Terminated>0</Terminated>
      <PartialLiquidation>0</PartialLiquidation>
      <DisregardedEntity referenceDocumentId="RetDoc1043400001">0</DisregardedEntity>
      <RelatedEntity referenceDocumentId="RetDoc1043400001">1</RelatedEntity>
      <RelatedOrgControlledEntity>0</RelatedOrgControlledEntity>
      <TransfersToExemptNonChrtblOrg referenceDocumentId="RetDoc1043400001">1</TransfersToExemptNonChrtblOrg>
      <ActivitiesConductedPartnership referenceDocumentId="RetDoc1043400001">0</ActivitiesConductedPartnership>
      <ScheduleORequired>1</ScheduleORequired>
      <NumberFormsTransmittedWith1096>0</NumberFormsTransmittedWith1096>
      <NumberW2GIncluded>0</NumberW2GIncluded>
      <NumberOfEmployees>0</NumberOfEmployees>
      <UnrelatedBusinessIncome>0</UnrelatedBusinessIncome>
      <ForeignFinancialAccount>0</ForeignFinancialAccount>
      <ProhibitedTaxShelterTrans>0</ProhibitedTaxShelterTrans>
      <TaxablePartyNotification>0</TaxablePartyNotification>
      <NonDeductibleContributions>0</NonDeductibleContributions>
      <QuidProQuoContributions>0</QuidProQuoContributions>
      <Form8282PropertyDisposedOf>0</Form8282PropertyDisposedOf>
      <FundsToPayPremiums>0</FundsToPayPremiums>
      <PremiumsPaid>0</PremiumsPaid>
      <IndoorTanningServices>0</IndoorTanningServices>
      <InfoInScheduleOPartVI>X</InfoInScheduleOPartVI>
      <NbrVotingGoverningBodyMembers>12</NbrVotingGoverningBodyMembers>
      <NumberIndependentVotingMembers>12</NumberIndependentVotingMembers>
      <FamilyOrBusinessRelationship>0</FamilyOrBusinessRelationship>
      <DelegationOfManagementDuties>0</DelegationOfManagementDuties>
      <ChangesToOrganizingDocs>0</ChangesToOrganizingDocs>
      <MaterialDiversionOrMisuse>0</MaterialDiversionOrMisuse>
      <MembersOrStockholders>1</MembersOrStockholders>
      <ElectionOfBoardMembers>1</ElectionOfBoardMembers>
      <DecisionsSubjectToApproval>0</DecisionsSubjectToApproval>
      <MinutesOfGoverningBody>1</MinutesOfGoverningBody>
      <MinutesOfCommittees>1</MinutesOfCommittees>
      <OfficerMailingAddress>0</OfficerMailingAddress>
      <LocalChapters>0</LocalChapters>
      <Form990ProvidedToGoverningBody>1</Form990ProvidedToGoverningBody>
      <ConflictOfInterestPolicy>1</ConflictOfInterestPolicy>
      <AnnualDisclosureCoveredPersons>1</AnnualDisclosureCoveredPersons>
      <RegularMonitoringEnforcement>1</RegularMonitoringEnforcement>
      <WhistleblowerPolicy>1</WhistleblowerPolicy>
      <DocumentRetentionPolicy>1</DocumentRetentionPolicy>
      <CompensationProcessCEO>0</CompensationProcessCEO>
      <CompensationProcessOther>0</CompensationProcessOther>
      <InvestmentInJointVenture>0</InvestmentInJointVenture>
      <StatesWhereCopyOfReturnIsFiled>OK</StatesWhereCopyOfReturnIsFiled>
      <UponRequest>X</UponRequest>
      <TheBooksAreInCareOf>
        <NameBusiness>
          <BusinessNameLine1>DANA FALLETTI</BusinessNameLine1>
        </NameBusiness>
        <TelephoneNumber>9184975520</TelephoneNumber>
        <AddressUS>
          <AddressLine1>8801 SOUTH YALE AVENUE SUITE 500</AddressLine1>
          <City>TULSA</City>
          <State>OK</State>
          <ZIPCode>74137</ZIPCode>
        </AddressUS>
      </TheBooksAreInCareOf>
      <Form990PartVIISectionA>
        <NamePerson>DR THOMAS A SMITH</NamePerson>
        <Title>CHAIRMAN</Title>
        <AverageHoursPerWeek>1.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <Officer>X</Officer>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>DOMINIQUE ROBER</NamePerson>
        <Title>VICE CHAIRMAN</Title>
        <AverageHoursPerWeek>1.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <Officer>X</Officer>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>FRANK D BROWN</NamePerson>
        <Title>TREASURER</Title>
        <AverageHoursPerWeek>1.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <Officer>X</Officer>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>STEVEN DAVIS</NamePerson>
        <Title>SECRETARY</Title>
        <AverageHoursPerWeek>1.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>39.00</AverageHoursPerWeekRelated>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <Officer>X</Officer>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>262068</ReportableCompFromRelatedOrgs>
        <OtherCompensation>22099</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>JEFF SPRINGMEYER</NamePerson>
        <Title>DIRECTOR</Title>
        <AverageHoursPerWeek>1.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>MICHAEL C FORREST</NamePerson>
        <Title>DIRECTOR</Title>
        <AverageHoursPerWeek>1.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>HANK HAMILTON</NamePerson>
        <Title>DIRECTOR</Title>
        <AverageHoursPerWeek>1.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>DR ARTHUR C H CHENG</NamePerson>
        <Title>DIRECTOR</Title>
        <AverageHoursPerWeek>1.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>DR PETER M DUNCAN</NamePerson>
        <Title>DIRECTOR</Title>
        <AverageHoursPerWeek>1.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>ROBERT TALLEY</NamePerson>
        <Title>DIRECTOR</Title>
        <AverageHoursPerWeek>1.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>SALLY GRIFFITHS ZINKE</NamePerson>
        <Title>DIRECTOR</Title>
        <AverageHoursPerWeek>1.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>MIKE LOUDIN</NamePerson>
        <Title>DIRECTOR</Title>
        <AverageHoursPerWeek>1.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>DR CUNG VU</NamePerson>
        <Title>DIRECTOR</Title>
        <AverageHoursPerWeek>1.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>RICHARD BAILE</NamePerson>
        <Title>DIRECTOR- EMERITUS</Title>
        <AverageHoursPerWeek>1.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>PETER PANGMAN</NamePerson>
        <Title>DIRECTOR OF FOUNDATION</Title>
        <AverageHoursPerWeek>10.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>30.00</AverageHoursPerWeekRelated>
        <Officer>X</Officer>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>183026</ReportableCompFromRelatedOrgs>
        <OtherCompensation>16369</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>NANCY CARTER</NamePerson>
        <Title>FORMER DIRECTOR OF FINANCE</Title>
        <AverageHoursPerWeek>10.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>30.00</AverageHoursPerWeekRelated>
        <Former>X</Former>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>178848</ReportableCompFromRelatedOrgs>
        <OtherCompensation>10488</OtherCompensation>
      </Form990PartVIISectionA>
      <TotalReportableCompFromOrg>0</TotalReportableCompFromOrg>
      <TotalReportableCompFrmRltdOrgs>623942</TotalReportableCompFrmRltdOrgs>
      <TotalOtherCompensation>48956</TotalOtherCompensation>
      <NumberIndividualsGT100K>0</NumberIndividualsGT100K>
      <FormersListed>1</FormersListed>
      <TotalCompGT150K>1</TotalCompGT150K>
      <CompensationFromOtherSources>0</CompensationFromOtherSources>
      <NumberOfContractorsGT100K>0</NumberOfContractorsGT100K>
      <AllOtherContributions>4719691</AllOtherContributions>
      <NoncashContributions>11029</NoncashContributions>
      <TotalContributions>4719691</TotalContributions>
      <InvestmentIncome>
        <TotalRevenueColumn>268906</TotalRevenueColumn>
        <ExclusionAmount>268906</ExclusionAmount>
      </InvestmentIncome>
      <GrossAmountSalesAssets>
        <Securities>5222461</Securities>
      </GrossAmountSalesAssets>
      <LessCostOthBasisSalesExpenses>
        <Securities>5304615</Securities>
      </LessCostOthBasisSalesExpenses>
      <GainOrLoss>
        <Securities>-82154</Securities>
      </GainOrLoss>
      <NetGainOrLossInvestments>
        <TotalRevenueColumn>-82154</TotalRevenueColumn>
        <RelatedOrExemptFunctionIncome>-82154</RelatedOrExemptFunctionIncome>
      </NetGainOrLossInvestments>
      <TotalRevenue>
        <TotalRevenueColumn>4906443</TotalRevenueColumn>
        <RelatedOrExemptFunctionIncome>-82154</RelatedOrExemptFunctionIncome>
        <UnrelatedBusinessRevenue>0</UnrelatedBusinessRevenue>
        <ExclusionAmount>268906</ExclusionAmount>
      </TotalRevenue>
      <GrantsToDomesticOrgs>
        <Total>1052838</Total>
        <ProgramServices>1052838</ProgramServices>
      </GrantsToDomesticOrgs>
      <GrantsToDomesticIndividuals>
        <Total>593842</Total>
        <ProgramServices>593842</ProgramServices>
      </GrantsToDomesticIndividuals>
      <ForeignGrants>
        <Total>205765</Total>
        <ProgramServices>205765</ProgramServices>
      </ForeignGrants>
      <FeesForServicesManagement>
        <Total>305395</Total>
        <ManagementAndGeneral>130738</ManagementAndGeneral>
        <Fundraising>174657</Fundraising>
      </FeesForServicesManagement>
      <FeesForServicesLegal>
        <Total>10757</Total>
        <ManagementAndGeneral>8156</ManagementAndGeneral>
        <Fundraising>2601</Fundraising>
      </FeesForServicesLegal>
      <FeesForServicesInvstMgmntFees>
        <Total>82039</Total>
        <ManagementAndGeneral>82039</ManagementAndGeneral>
      </FeesForServicesInvstMgmntFees>
      <Advertising>
        <Total>55312</Total>
        <ManagementAndGeneral>52262</ManagementAndGeneral>
        <Fundraising>3050</Fundraising>
      </Advertising>
      <OfficeExpenses>
        <Total>19986</Total>
        <ManagementAndGeneral>17330</ManagementAndGeneral>
        <Fundraising>2656</Fundraising>
      </OfficeExpenses>
      <Occupancy>
        <Total>14551</Total>
        <ManagementAndGeneral>7388</ManagementAndGeneral>
        <Fundraising>7163</Fundraising>
      </Occupancy>
      <Travel>
        <Total>39451</Total>
        <ManagementAndGeneral>25347</ManagementAndGeneral>
        <Fundraising>14104</Fundraising>
      </Travel>
      <ConferencesMeetings>
        <Total>60624</Total>
        <ManagementAndGeneral>33276</ManagementAndGeneral>
        <Fundraising>27348</Fundraising>
      </ConferencesMeetings>
      <DepreciationDepletion>
        <Total>2253</Total>
        <ManagementAndGeneral>2253</ManagementAndGeneral>
      </DepreciationDepletion>
      <OtherExpenses>
        <Description>BAD DEBT EXPENSE</Description>
        <Total>151000</Total>
        <ManagementAndGeneral>151000</ManagementAndGeneral>
      </OtherExpenses>
      <OtherExpenses>
        <Description>DUES &amp; SUBSCRIPTIONS</Description>
        <Total>10415</Total>
        <ManagementAndGeneral>4194</ManagementAndGeneral>
        <Fundraising>6221</Fundraising>
      </OtherExpenses>
      <AllOtherExpenses>
        <Total>9855</Total>
        <ManagementAndGeneral>9855</ManagementAndGeneral>
      </AllOtherExpenses>
      <TotalFunctionalExpenses>
        <Total>2614083</Total>
        <ProgramServices>1852445</ProgramServices>
        <ManagementAndGeneral>523838</ManagementAndGeneral>
        <Fundraising>237800</Fundraising>
      </TotalFunctionalExpenses>
      <SavingsAndTempCashInvestments>
        <BOY>3365891</BOY>
        <EOY>2829688</EOY>
      </SavingsAndTempCashInvestments>
      <PledgesAndGrantsReceivable>
        <BOY>6162511</BOY>
        <EOY>6641781</EOY>
      </PledgesAndGrantsReceivable>
      <AccountsReceivable>
        <BOY>139470</BOY>
        <EOY>83419</EOY>
      </AccountsReceivable>
      <PrepaidExpensesDeferredCharges>
        <BOY>2409</BOY>
        <EOY>5333</EOY>
      </PrepaidExpensesDeferredCharges>
      <LandBuildingsEquipmentBasis>146302</LandBuildingsEquipmentBasis>
      <LandBldgEquipmentAccumDeprec>13185</LandBldgEquipmentAccumDeprec>
      <LandBuildingsEquipmentBasisNet>
        <BOY>134758</BOY>
        <EOY>133117</EOY>
      </LandBuildingsEquipmentBasisNet>
      <InvestmentsPubTradedSecurities>
        <BOY>8118609</BOY>
        <EOY>10502863</EOY>
      </InvestmentsPubTradedSecurities>
      <OtherAssetsTotal>
        <BOY>1445982</BOY>
        <EOY>1525408</EOY>
      </OtherAssetsTotal>
      <TotalAssets>
        <BOY>19369630</BOY>
        <EOY>21721609</EOY>
      </TotalAssets>
      <AccountsPayableAccruedExpenses>
        <BOY>210114</BOY>
        <EOY>1013</EOY>
      </AccountsPayableAccruedExpenses>
      <GrantsPayable>
        <BOY>1155459</BOY>
        <EOY>229584</EOY>
      </GrantsPayable>
      <TotalLiabilities>
        <BOY>1365573</BOY>
        <EOY>230597</EOY>
      </TotalLiabilities>
      <FollowSFAS117>X</FollowSFAS117>
      <UnrestrictedNetAssets>
        <BOY>1514368</BOY>
        <EOY>2219655</EOY>
      </UnrestrictedNetAssets>
      <TemporarilyRestrictedNetAssets>
        <BOY>6522147</BOY>
        <EOY>9059705</EOY>
      </TemporarilyRestrictedNetAssets>
      <PermanentlyRestrictedNetAssets>
        <BOY>9967542</BOY>
        <EOY>10211652</EOY>
      </PermanentlyRestrictedNetAssets>
      <TotalNetAssetsFundBalances>
        <BOY>18004057</BOY>
        <EOY>21491012</EOY>
      </TotalNetAssetsFundBalances>
      <TotalLiabNetAssetsFundBalances>
        <BOY>19369630</BOY>
        <EOY>21721609</EOY>
      </TotalLiabNetAssetsFundBalances>
      <ReconcilationRevenueExpenses>2292360</ReconcilationRevenueExpenses>
      <ReconciliationUnrealizedInvest>1194595</ReconciliationUnrealizedInvest>
      <ReconcilationOtherChanges>0</ReconcilationOtherChanges>
      <InfoInScheduleOPartXII>X</InfoInScheduleOPartXII>
      <MethodOfAccountingAccrual>X</MethodOfAccountingAccrual>
      <AccountantCompileOrReview>0</AccountantCompileOrReview>
      <FSAudited>1</FSAudited>
      <FSAuditedBasis>
        <FinancialStatementSeparate>X</FinancialStatementSeparate>
      </FSAuditedBasis>
      <AuditCommittee>1</AuditCommittee>
      <FederalGrantAuditRequired>0</FederalGrantAuditRequired>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc1039100001">
      <SupportingOrganization509a3>X</SupportingOrganization509a3>
      <SupportingOrg509a3Type1>X</SupportingOrg509a3Type1>
      <CertificationCheckbox>X</CertificationCheckbox>
      <WrittenIRSDetermination>X</WrittenIRSDetermination>
      <ContribByControllingIndividual>0</ContribByControllingIndividual>
      <ContributionByRelatedParty>0</ContributionByRelatedParty>
      <ContribBy35ControlledEntity>0</ContribBy35ControlledEntity>
      <SupportedOrgInformation>
        <Name>
          <BusinessNameLine1>SOC OF EXPL GEO</BusinessNameLine1>
        </Name>
        <EIN>730555125</EIN>
        <TypeOfOrganization>501(C)(6)</TypeOfOrganization>
        <ListedInGoverningDoc>1</ListedInGoverningDoc>
        <SupportedOrganizationNotified>1</SupportedOrganizationNotified>
        <OrganizedInUS>1</OrganizedInUS>
        <Amount>852973</Amount>
      </SupportedOrgInformation>
      <TotalNumberOfSupportedOrgs>1</TotalNumberOfSupportedOrgs>
      <SumOfAmounts>852973</SumOfAmounts>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="RetDoc1234500001">
      <ContributorInfo>
        <ContributorNumber>RESTRICTED</ContributorNumber>
        <ContributorNameBusiness>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorNameBusiness>
        <ContributorAddressUS>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorAddressUS>
        <AggregateContributions>RESTRICTED</AggregateContributions>
      </ContributorInfo>
    </IRS990ScheduleB>
    <IRS990ScheduleD documentId="RetDoc1040000001">
      <CollectUsedForPublicExhibition>X</CollectUsedForPublicExhibition>
      <CollectUsedForPreservation>X</CollectUsedForPreservation>
      <CollectUsedForLoanOrExchPrgrms>X</CollectUsedForLoanOrExchPrgrms>
      <SolicitedAssetsForSale>0</SolicitedAssetsForSale>
      <CurrentYear>
        <BeginningOfYearBalance>11326878</BeginningOfYearBalance>
        <Contributions>183746</Contributions>
        <InvestmentEarningsOrLosses>1334934</InvestmentEarningsOrLosses>
        <OtherExpenditures>236151</OtherExpenditures>
        <EndOfYearBalance>12609407</EndOfYearBalance>
      </CurrentYear>
      <CurrentYearMinus1Year>
        <BeginningOfYearBalance>11544181</BeginningOfYearBalance>
        <Contributions>637262</Contributions>
        <InvestmentEarningsOrLosses>-796639</InvestmentEarningsOrLosses>
        <OtherExpenditures>57926</OtherExpenditures>
        <EndOfYearBalance>11326878</EndOfYearBalance>
      </CurrentYearMinus1Year>
      <CurrentYearMinus2Years>
        <BeginningOfYearBalance>10853482</BeginningOfYearBalance>
        <Contributions>533469</Contributions>
        <InvestmentEarningsOrLosses>378268</InvestmentEarningsOrLosses>
        <OtherExpenditures>221038</OtherExpenditures>
        <EndOfYearBalance>11544181</EndOfYearBalance>
      </CurrentYearMinus2Years>
      <CurrentYearMinus3Years>
        <BeginningOfYearBalance>10443862</BeginningOfYearBalance>
        <Contributions>230702</Contributions>
        <InvestmentEarningsOrLosses>474666</InvestmentEarningsOrLosses>
        <OtherExpenditures>295748</OtherExpenditures>
        <EndOfYearBalance>10853482</EndOfYearBalance>
      </CurrentYearMinus3Years>
      <CurrentYearMinus4Years>
        <BeginningOfYearBalance>9061910</BeginningOfYearBalance>
        <Contributions>2384735</Contributions>
        <InvestmentEarningsOrLosses>-671424</InvestmentEarningsOrLosses>
        <OtherExpenditures>331359</OtherExpenditures>
        <EndOfYearBalance>10443862</EndOfYearBalance>
      </CurrentYearMinus4Years>
      <BoardDesignatedEOYBalance>0.14770</BoardDesignatedEOYBalance>
      <PermanentEndowmentEOYBalance>0.80980</PermanentEndowmentEOYBalance>
      <TermEndowmentEOYBalance>0.04250</TermEndowmentEOYBalance>
      <EndowmentsHeldByUnrelatedOrgs>1</EndowmentsHeldByUnrelatedOrgs>
      <EndowmentsHeldByRelatedOrgs>0</EndowmentsHeldByRelatedOrgs>
      <Equipment>
        <OtherCostOrOtherBasis>146302</OtherCostOrOtherBasis>
        <Depreciation>13185</Depreciation>
        <BookValue>133117</BookValue>
      </Equipment>
      <TotalOfBookValueLandBuildings>133117</TotalOfBookValueLandBuildings>
      <OtherAssets>
        <Description>ALTERNATIVE INVESTMENTS</Description>
        <BookValue>1494922</BookValue>
      </OtherAssets>
      <OtherAssets>
        <Description>OTHER ASSETS</Description>
        <BookValue>30486</BookValue>
      </OtherAssets>
      <TotalBookValueOtherAssets>1525408</TotalBookValueOtherAssets>
      <FootnoteInPartXIII>X</FootnoteInPartXIII>
      <TotRevenueEtcAuditedFinclStmt>6707955</TotRevenueEtcAuditedFinclStmt>
      <NetUnrealizedGainsInvestments>1194595</NetUnrealizedGainsInvestments>
      <DonatedSrvcAndUseOfFacilities>606917</DonatedSrvcAndUseOfFacilities>
      <RevenueNotRptdF990>1801512</RevenueNotRptdF990>
      <RevenueSubtotal>4906443</RevenueSubtotal>
      <RevenueNotRptdOnFinStmt>0</RevenueNotRptdOnFinStmt>
      <TotalRevenuePerForm990>4906443</TotalRevenuePerForm990>
      <TotExpensesEtcAuditedFinclStmt>3221000</TotExpensesEtcAuditedFinclStmt>
      <DonatedServicesUseOfFacilities>606917</DonatedServicesUseOfFacilities>
      <ExpensesNotRptdF990>606917</ExpensesNotRptdF990>
      <ExpensesSubtotal>2614083</ExpensesSubtotal>
      <ExpensesNotRptdOnFinStmt>0</ExpensesNotRptdOnFinStmt>
      <TotalExpensesPerForm990>2614083</TotalExpensesPerForm990>
      <Form990ScheduleDPartXIII>
        <ReturnReference>PART III, LINE 4:</ReturnReference>
        <Explanation>THE COLLECTIONS OF ART AND MUSEUM ARTIFACTS ARE INTENDED FOR PUBLIC EXHIBITION FOR PATRONS OF ALL AGES, FUTURE GENERATION PRESERVATION AND LOAN/EXCHANGE PROGRAMS, ALL OFFERING AN OPPORTUNITY TO DEVELOP A BETTER UNDERSTANDING AND APPRECIATION FOR GEOSCIENCE HISTORY. THIS COLLECTION WAS TRANSITIONED FROM MAJORITY ON-SITE DISPLAY TO MAJORITY ON-LOAN DISPLAYS DURING 2009.</Explanation>
      </Form990ScheduleDPartXIII>
      <Form990ScheduleDPartXIII>
        <Identifier>DESCRIPTION OF UNCERTAIN TAX POSITIONS UNDER FIN 48:</Identifier>
        <ReturnReference>PART X, LINE 2:</ReturnReference>
        <Explanation>THE ACCOUNTING FOR INCOME TAXES MAY, AT TIMES, INVOLVE SOME DEGREE OF UNCERTAINTY AND, AS SUCH, LEAD TO UNCERTAIN TAX POSITIONS HAVING BEEN TAKEN. MANAGEMENT EVALUATED THE FOUNDATION'S TAX POSITIONS AND CONCLUDED THAT THE FOUNDATION HAD TAKEN NO UNCERTAIN TAX POSITIONS THAT REQUIRE ADJUSTMENT TO THE FINANCIAL STATEMENTS TO COMPLY WITH THE PROVISIONS OF THIS GUIDANCE. GENERALLY, THE FOUNDATION IS NO LONGER SUBJECT TO INCOME TAX EXAMINATIONS BY THE U.S. FEDERAL, STATE OR LOCAL TAX AUTHORITIES FOR YEARS BEFORE 2009.</Explanation>
      </Form990ScheduleDPartXIII>
    </IRS990ScheduleD>
    <IRS990ScheduleF documentId="RetDoc1040500001">
      <GrantRecordsMaintained>1</GrantRecordsMaintained>
      <AcctsActvsOutUSTable>
        <Region>EUROPE (INCLUDING ICELAND &amp; GREENLAND)</Region>
        <NumberOfOffices>0</NumberOfOffices>
        <NumberOfEmployees>0</NumberOfEmployees>
        <TypeOfActivitiesConducted>PROGRAM SERVICES- GRANTMAKING</TypeOfActivitiesConducted>
        <SpecificServicesProvided>SCHOLARSHIPS</SpecificServicesProvided>
        <TotalExpenditures>8450</TotalExpenditures>
      </AcctsActvsOutUSTable>
      <AcctsActvsOutUSTable>
        <Region>EUROPE (INCLUDING ICELAND &amp; GREENLAND)</Region>
        <NumberOfOffices>0</NumberOfOffices>
        <NumberOfEmployees>0</NumberOfEmployees>
        <TypeOfActivitiesConducted>PROGRAM SERVICES- GRANTMAKING</TypeOfActivitiesConducted>
        <SpecificServicesProvided>GEOSCIENTISTS WITHOUT BORDERS</SpecificServicesProvided>
        <TotalExpenditures>84600</TotalExpenditures>
      </AcctsActvsOutUSTable>
      <AcctsActvsOutUSTable>
        <Region>EUROPE (INCLUDING ICELAND &amp; GREENLAND)</Region>
        <NumberOfOffices>0</NumberOfOffices>
        <NumberOfEmployees>0</NumberOfEmployees>
        <TypeOfActivitiesConducted>PROGRAM SERVICES- GRANTMAKING</TypeOfActivitiesConducted>
        <SpecificServicesProvided>FIELD CAMPS</SpecificServicesProvided>
        <TotalExpenditures>24700</TotalExpenditures>
      </AcctsActvsOutUSTable>
      <AcctsActvsOutUSTable>
        <Region>EAST ASIA AND THE PACIFIC</Region>
        <NumberOfOffices>0</NumberOfOffices>
        <NumberOfEmployees>0</NumberOfEmployees>
        <TypeOfActivitiesConducted>PROGRAM SERVICES- GRANTMAKING</TypeOfActivitiesConducted>
        <SpecificServicesProvided>SCHOLARSHIPS</SpecificServicesProvided>
        <TotalExpenditures>9000</TotalExpenditures>
      </AcctsActvsOutUSTable>
      <AcctsActvsOutUSTable>
        <Region>EAST ASIA AND THE PACIFIC</Region>
        <NumberOfOffices>0</NumberOfOffices>
        <NumberOfEmployees>0</NumberOfEmployees>
        <TypeOfActivitiesConducted>PROGRAM SERVICES- GRANTMAKING</TypeOfActivitiesConducted>
        <SpecificServicesProvided>FIELD CAMPS</SpecificServicesProvided>
        <TotalExpenditures>11690</TotalExpenditures>
      </AcctsActvsOutUSTable>
      <AcctsActvsOutUSTable>
        <Region>RUSSIA &amp; THE NEWLY INDEPENDENT STATES</Region>
        <NumberOfOffices>0</NumberOfOffices>
        <NumberOfEmployees>0</NumberOfEmployees>
        <TypeOfActivitiesConducted>PROGRAM SERVICES- GRANTMAKING</TypeOfActivitiesConducted>
        <SpecificServicesProvided>SCHOLARSHIPS</SpecificServicesProvided>
        <TotalExpenditures>9300</TotalExpenditures>
      </AcctsActvsOutUSTable>
      <AcctsActvsOutUSTable>
        <Region>RUSSIA &amp; THE NEWLY INDEPENDENT STATES</Region>
        <NumberOfOffices>0</NumberOfOffices>
        <NumberOfEmployees>0</NumberOfEmployees>
        <TypeOfActivitiesConducted>PROGRAM SERVICES- GRANTMAKING</TypeOfActivitiesConducted>
        <SpecificServicesProvided>FIELD CAMPS</SpecificServicesProvided>
        <TotalExpenditures>7050</TotalExpenditures>
      </AcctsActvsOutUSTable>
      <AcctsActvsOutUSTable>
        <Region>SUB-SAHARAN AFRICA</Region>
        <NumberOfOffices>0</NumberOfOffices>
        <NumberOfEmployees>0</NumberOfEmployees>
        <TypeOfActivitiesConducted>PROGRAM SERVICES- GRANTMAKING</TypeOfActivitiesConducted>
        <SpecificServicesProvided>SCHOLARSHIPS</SpecificServicesProvided>
        <TotalExpenditures>4950</TotalExpenditures>
      </AcctsActvsOutUSTable>
      <AcctsActvsOutUSTable>
        <Region>SUB-SAHARAN AFRICA</Region>
        <NumberOfOffices>0</NumberOfOffices>
        <NumberOfEmployees>0</NumberOfEmployees>
        <TypeOfActivitiesConducted>PROGRAM SERVICES- GRANTMAKING</TypeOfActivitiesConducted>
        <SpecificServicesProvided>FIELD CAMPS</SpecificServicesProvided>
        <TotalExpenditures>20000</TotalExpenditures>
      </AcctsActvsOutUSTable>
      <AcctsActvsOutUSTable>
        <Region>NORTH AMERICA</Region>
        <NumberOfOffices>0</NumberOfOffices>
        <NumberOfEmployees>0</NumberOfEmployees>
        <TypeOfActivitiesConducted>PROGRAM SERVICES- GRANTMAKING</TypeOfActivitiesConducted>
        <SpecificServicesProvided>SCHOLARSHIPS</SpecificServicesProvided>
        <TotalExpenditures>21525</TotalExpenditures>
      </AcctsActvsOutUSTable>
      <AcctsActvsOutUSTable>
        <Region>SOUTH ASIA</Region>
        <NumberOfOffices>0</NumberOfOffices>
        <NumberOfEmployees>0</NumberOfEmployees>
        <TypeOfActivitiesConducted>PROGRAM SERVICES- GRANTMAKING</TypeOfActivitiesConducted>
        <SpecificServicesProvided>SCHOLARSHIPS</SpecificServicesProvided>
        <TotalExpenditures>3500</TotalExpenditures>
      </AcctsActvsOutUSTable>
      <AcctsActvsOutUSTable>
        <Region>MIDDLE EAST AND NORTH AFRICA</Region>
        <NumberOfOffices>0</NumberOfOffices>
        <NumberOfEmployees>0</NumberOfEmployees>
        <TypeOfActivitiesConducted>PROGRAM SERVICES- GRANTMAKING</TypeOfActivitiesConducted>
        <SpecificServicesProvided>SCHOLARSHIPS</SpecificServicesProvided>
        <TotalExpenditures>1000</TotalExpenditures>
      </AcctsActvsOutUSTable>
      <SubtotalNumberOfOffices>0</SubtotalNumberOfOffices>
      <SubtotalNumberOfEmployees>0</SubtotalNumberOfEmployees>
      <ContNumberOfOffices>0</ContNumberOfOffices>
      <ContNumberOfEmployees>0</ContNumberOfEmployees>
      <TotalNumberOfOffices>0</TotalNumberOfOffices>
      <TotalNumberOfEmployees>0</TotalNumberOfEmployees>
      <SubtotalAmountSpent>159740</SubtotalAmountSpent>
      <ContAmountSpent>46025</ContAmountSpent>
      <TotalAmountSpent>205765</TotalAmountSpent>
      <GrantsToOrgsOutsideUS>
        <Region>SUB-SAHARAN AFRICA</Region>
        <PurposeOfGrant>FIELD CAMPS</PurposeOfGrant>
        <AmountOfCashGrant>20000</AmountOfCashGrant>
        <MannerOfCashDisbursement>WIRE TRANSFER</MannerOfCashDisbursement>
      </GrantsToOrgsOutsideUS>
      <GrantsToOrgsOutsideUS>
        <Region>EUROPE (INCLUDING ICELAND &amp; GREENLAND)</Region>
        <PurposeOfGrant>FIELD CAMPS</PurposeOfGrant>
        <AmountOfCashGrant>16700</AmountOfCashGrant>
        <MannerOfCashDisbursement>WIRE TRANSFER</MannerOfCashDisbursement>
      </GrantsToOrgsOutsideUS>
      <GrantsToOrgsOutsideUS>
        <Region>EAST ASIA AND THE PACIFIC</Region>
        <PurposeOfGrant>FIELD CAMPS</PurposeOfGrant>
        <AmountOfCashGrant>8350</AmountOfCashGrant>
        <MannerOfCashDisbursement>WIRE TRANSFER</MannerOfCashDisbursement>
      </GrantsToOrgsOutsideUS>
      <TotalNumberOf501c3Orgs>0</TotalNumberOf501c3Orgs>
      <TotalNumberOfOtherOrgs>3</TotalNumberOfOtherOrgs>
      <GrantsToIndOutsideUS>
        <TypeOfAssistance>SCHOLARSHIPS</TypeOfAssistance>
        <Region>EUROPE (INCLUDING ICELAND &amp; GREENLAND)</Region>
        <NumberOfRecipients>5</NumberOfRecipients>
        <AmountOfCashGrant>8450</AmountOfCashGrant>
        <MannerOfCashDisbursement>WIRE TRANSFER</MannerOfCashDisbursement>
      </GrantsToIndOutsideUS>
      <GrantsToIndOutsideUS>
        <TypeOfAssistance>SCHOLARSHIPS</TypeOfAssistance>
        <Region>RUSSIA &amp; THE NEWLY INDEPENDENT STATES</Region>
        <NumberOfRecipients>6</NumberOfRecipients>
        <AmountOfCashGrant>9300</AmountOfCashGrant>
        <MannerOfCashDisbursement>WIRE TRANSFER</MannerOfCashDisbursement>
      </GrantsToIndOutsideUS>
      <GrantsToIndOutsideUS>
        <TypeOfAssistance>SCHOLARSHIPS</TypeOfAssistance>
        <Region>NORTH AMERICA</Region>
        <NumberOfRecipients>15</NumberOfRecipients>
        <AmountOfCashGrant>21525</AmountOfCashGrant>
        <MannerOfCashDisbursement>WIRE TRANSFER</MannerOfCashDisbursement>
      </GrantsToIndOutsideUS>
      <GrantsToIndOutsideUS>
        <TypeOfAssistance>SCHOLARSHIPS</TypeOfAssistance>
        <Region>EAST ASIA AND THE PACIFIC</Region>
        <NumberOfRecipients>7</NumberOfRecipients>
        <AmountOfCashGrant>9000</AmountOfCashGrant>
        <MannerOfCashDisbursement>WIRE TRANSFER</MannerOfCashDisbursement>
      </GrantsToIndOutsideUS>
      <GrantsToIndOutsideUS>
        <TypeOfAssistance>SCHOLARSHIPS</TypeOfAssistance>
        <Region>SOUTH ASIA</Region>
        <NumberOfRecipients>3</NumberOfRecipients>
        <AmountOfCashGrant>3500</AmountOfCashGrant>
        <MannerOfCashDisbursement>WIRE TRANSFER</MannerOfCashDisbursement>
      </GrantsToIndOutsideUS>
      <GrantsToIndOutsideUS>
        <TypeOfAssistance>SCHOLARSHIPS</TypeOfAssistance>
        <Region>MIDDLE EAST AND NORTH AFRICA</Region>
        <NumberOfRecipients>1</NumberOfRecipients>
        <AmountOfCashGrant>1000</AmountOfCashGrant>
        <MannerOfCashDisbursement>WIRE TRANSFER</MannerOfCashDisbursement>
      </GrantsToIndOutsideUS>
      <GrantsToIndOutsideUS>
        <TypeOfAssistance>SCHOLARSHIPS</TypeOfAssistance>
        <Region>SUB-SAHARAN AFRICA</Region>
        <NumberOfRecipients>3</NumberOfRecipients>
        <AmountOfCashGrant>4950</AmountOfCashGrant>
        <MannerOfCashDisbursement>WIRE TRANSFER</MannerOfCashDisbursement>
      </GrantsToIndOutsideUS>
      <TransferToForeignCorp>0</TransferToForeignCorp>
      <InterestInForeignTrust>0</InterestInForeignTrust>
      <OwnForeignCorp>0</OwnForeignCorp>
      <PassiveForeignInvestCo>0</PassiveForeignInvestCo>
      <ForeignPartnership>0</ForeignPartnership>
      <BoycottCountries>0</BoycottCountries>
      <Form990ScheduleFPartV>
        <Identifier>PROCEDURE FOR MONITORING GRANTS OUTSIDE THE U.S.:</Identifier>
        <Explanation>SCHEDULE F, PART I, LINE 2: TRAVEL GRANTS ARE APPLIED TO TRAVEL ARRANGEMENTS COMPLETED BY THE GRANTOR. SCHOLARSHIPS ARE PAID DIRECTLY TO THE UNIVERSITIES ON BEHALF OF THE STUDENT RECIPIENTS.</Explanation>
      </Form990ScheduleFPartV>
    </IRS990ScheduleF>
    <IRS990ScheduleI documentId="RetDoc1041900001">
      <RecordsMaintained>1</RecordsMaintained>
      <RecipientTable>
        <RecipientNameBusiness>
          <BusinessNameLine1>UNIVERSITY OF HOUSTON</BusinessNameLine1>
        </RecipientNameBusiness>
        <AddressUS>
          <AddressLine1>4800 CALHOUN RD</AddressLine1>
          <City>HOUSTON</City>
          <State>TX</State>
          <ZIPCode>77004</ZIPCode>
        </AddressUS>
        <EINOfRecipient>746001399</EINOfRecipient>
        <IRCSection>N/A</IRCSection>
        <AmountOfCashGrant>53200</AmountOfCashGrant>
        <PurposeOfGrant>GEOSCIENTISTS WITHOUT BORDERS GRANT; FIELD CAMP</PurposeOfGrant>
      </RecipientTable>
      <RecipientTable>
        <RecipientNameBusiness>
          <BusinessNameLine1>BOISE STATE UNIVERSITY</BusinessNameLine1>
        </RecipientNameBusiness>
        <AddressUS>
          <AddressLine1>WEST YALE LANE</AddressLine1>
          <City>BOISE</City>
          <State>ID</State>
          <ZIPCode>83706</ZIPCode>
        </AddressUS>
        <EINOfRecipient>820290701</EINOfRecipient>
        <IRCSection>N/A</IRCSection>
        <AmountOfCashGrant>44000</AmountOfCashGrant>
        <PurposeOfGrant>GEOSCIENTISTS WITHOUT BORDERS GRANT</PurposeOfGrant>
      </RecipientTable>
      <RecipientTable>
        <RecipientNameBusiness>
          <BusinessNameLine1>SOUTHERN METHODIST UNIVERSITY</BusinessNameLine1>
        </RecipientNameBusiness>
        <AddressUS>
          <AddressLine1>6425 BOAZ LANE</AddressLine1>
          <City>DALLAS</City>
          <State>TX</State>
          <ZIPCode>75205</ZIPCode>
        </AddressUS>
        <EINOfRecipient>750800689</EINOfRecipient>
        <IRCSection>501(C)(3)</IRCSection>
        <AmountOfCashGrant>55349</AmountOfCashGrant>
        <PurposeOfGrant>GEOSCIENTISTS WITHOUT BORDERS GRANT</PurposeOfGrant>
      </RecipientTable>
      <RecipientTable>
        <RecipientNameBusiness>
          <BusinessNameLine1>COLORADO SCHOOL OF MINES</BusinessNameLine1>
        </RecipientNameBusiness>
        <AddressUS>
          <AddressLine1>1500 ILLINOIS STREET</AddressLine1>
          <City>GOLDEN</City>
          <State>CO</State>
          <ZIPCode>80401</ZIPCode>
        </AddressUS>
        <EINOfRecipient>840509064</EINOfRecipient>
        <IRCSection>N/A</IRCSection>
        <AmountOfCashGrant>10000</AmountOfCashGrant>
        <PurposeOfGrant>FIELD CAMP</PurposeOfGrant>
      </RecipientTable>
      <RecipientTable>
        <RecipientNameBusiness>
          <BusinessNameLine1>UNIVERSITY OF TEXAS AT AUSTIN</BusinessNameLine1>
        </RecipientNameBusiness>
        <AddressUS>
          <AddressLine1>1 UNIVERSITY STATION</AddressLine1>
          <City>AUSTIN</City>
          <State>TX</State>
          <ZIPCode>78712</ZIPCode>
        </AddressUS>
        <EINOfRecipient>746000203</EINOfRecipient>
        <IRCSection>N/A</IRCSection>
        <AmountOfCashGrant>15000</AmountOfCashGrant>
        <PurposeOfGrant>FIELD CAMP</PurposeOfGrant>
      </RecipientTable>
      <RecipientTable>
        <RecipientNameBusiness>
          <BusinessNameLine1>PURDUE UNIVERSITY</BusinessNameLine1>
        </RecipientNameBusiness>
        <AddressUS>
          <AddressLine1>610 PURDUE MALL</AddressLine1>
          <City>WEST LAFAYETTE</City>
          <State>IN</State>
          <ZIPCode>47907</ZIPCode>
        </AddressUS>
        <EINOfRecipient>356002041</EINOfRecipient>
        <IRCSection>N/A</IRCSection>
        <AmountOfCashGrant>10000</AmountOfCashGrant>
        <PurposeOfGrant>FIELD CAMP</PurposeOfGrant>
      </RecipientTable>
      <RecipientTable>
        <RecipientNameBusiness>
          <BusinessNameLine1>NORTHERN ILLINOIS UNIVERSITY</BusinessNameLine1>
        </RecipientNameBusiness>
        <AddressUS>
          <AddressLine1>231 N ANNIE GLIDDEN RD</AddressLine1>
          <City>DEKALB</City>
          <State>IL</State>
          <ZIPCode>60115</ZIPCode>
        </AddressUS>
        <EINOfRecipient>366086819</EINOfRecipient>
        <IRCSection>N/A</IRCSection>
        <AmountOfCashGrant>9330</AmountOfCashGrant>
        <PurposeOfGrant>FIELD CAMP</PurposeOfGrant>
      </RecipientTable>
      <RecipientTable>
        <RecipientNameBusiness>
          <BusinessNameLine1>SEG DISC PROGRAM</BusinessNameLine1>
        </RecipientNameBusiness>
        <AddressUS>
          <AddressLine1>8801 S YALE SUITE 500</AddressLine1>
          <City>TULSA</City>
          <State>OK</State>
          <ZIPCode>74137</ZIPCode>
        </AddressUS>
        <EINOfRecipient>730555125</EINOfRecipient>
        <IRCSection>501(C)(6)</IRCSection>
        <AmountOfCashGrant>233339</AmountOfCashGrant>
        <PurposeOfGrant>EDUCATION</PurposeOfGrant>
      </RecipientTable>
      <RecipientTable>
        <RecipientNameBusiness>
          <BusinessNameLine1>SEG ONLINE PROGRAM</BusinessNameLine1>
        </RecipientNameBusiness>
        <AddressUS>
          <AddressLine1>8801 S YALE SUITE 500</AddressLine1>
          <City>TULSA</City>
          <State>OK</State>
          <ZIPCode>74137</ZIPCode>
        </AddressUS>
        <EINOfRecipient>730555125</EINOfRecipient>
        <IRCSection>501(C)(6)</IRCSection>
        <AmountOfCashGrant>306651</AmountOfCashGrant>
        <PurposeOfGrant>ONLINE MEMBER BENEFITSONLINE MEMBER BENEFITSVARIOUS</PurposeOfGrant>
      </RecipientTable>
      <TotalNbrOf501C3AndGovtGrants>7</TotalNbrOf501C3AndGovtGrants>
      <TotalNbrOfOtherOrganizations>2</TotalNbrOfOtherOrganizations>
      <Form990ScheduleIPartIII>
        <TypeOfGrant>SCHOLARSHIPS</TypeOfGrant>
        <NumberOfRecipients>58</NumberOfRecipients>
        <AmountOfCashGrant>295904</AmountOfCashGrant>
      </Form990ScheduleIPartIII>
      <Form990ScheduleIPartIII>
        <TypeOfGrant>ISEF INDIVIDUALS</TypeOfGrant>
        <NumberOfRecipients>7</NumberOfRecipients>
        <AmountOfCashGrant>6000</AmountOfCashGrant>
      </Form990ScheduleIPartIII>
      <Form990ScheduleIPartIII>
        <TypeOfGrant>TRAVEL GRANTS SLS</TypeOfGrant>
        <NumberOfRecipients>61</NumberOfRecipients>
        <AmountOfCashGrant>22400</AmountOfCashGrant>
      </Form990ScheduleIPartIII>
      <Form990ScheduleIPartIII>
        <TypeOfGrant>TRAVEL GRANTS SEP</TypeOfGrant>
        <NumberOfRecipients>78</NumberOfRecipients>
        <AmountOfCashGrant>26015</AmountOfCashGrant>
      </Form990ScheduleIPartIII>
      <Form990ScheduleIPartIV>
        <Identifier>PROCEDURE FOR MONITORING GRANTS IN THE U.S.:</Identifier>
        <ReturnReference>PART I, LINE 2:</ReturnReference>
        <Explanation>SCHEDULE I, PART I, LINE 2: GRANTS FOR PROJECTS OF MERIT AND FIELD CAMPS REQUIRE INVOICES FROM THE INSTITUTIONS PROVIDING THE SERVICES TO GRANT RECIPIENTS. TRAVEL GRANTS ARE APPLIED TO TRAVEL ARRANGEMENTS COMPLETED BY THE GRANTOR. SCHOLARSHIPS ARE PAID DIRECTLY TO THE UNIVERSITIES ON BEHALF OF THE STUDENT RECIPIENTS.</Explanation>
      </Form990ScheduleIPartIV>
    </IRS990ScheduleI>
    <IRS990ScheduleJ documentId="RetDoc1042400001">
      <SeverancePayment>1</SeverancePayment>
      <SupplementalNonqualRetirePlan>0</SupplementalNonqualRetirePlan>
      <EquityBasedCompArrangement>0</EquityBasedCompArrangement>
      <CompBasedOnRevenueOfFilingOrg>0</CompBasedOnRevenueOfFilingOrg>
      <CompBasedOnRevenueRelatedOrgs>0</CompBasedOnRevenueRelatedOrgs>
      <CompBasedNetEarningsFilingOrg>0</CompBasedNetEarningsFilingOrg>
      <CompBasedNetEarningsRelateOrgs>0</CompBasedNetEarningsRelateOrgs>
      <AnyNonFixedPayments>0</AnyNonFixedPayments>
      <InitialContractException>0</InitialContractException>
      <Form990ScheduleJPartII>
        <NamePerson>STEVEN DAVIS</NamePerson>
        <Title>SECRETARY</Title>
        <BaseCompensationFilingOrg>0</BaseCompensationFilingOrg>
        <CompBasedOnRelatedOrgs>237863</CompBasedOnRelatedOrgs>
        <BonusFilingOrg>0</BonusFilingOrg>
        <BonusRelatedOrgs>24205</BonusRelatedOrgs>
        <OtherCompensationFilingOrg>0</OtherCompensationFilingOrg>
        <OtherCompensationRelatedOrgs>0</OtherCompensationRelatedOrgs>
        <DeferredCompFilingOrg>0</DeferredCompFilingOrg>
        <DeferredCompRelatedOrgs>22099</DeferredCompRelatedOrgs>
        <NontaxableBenefitsFilingOrg>0</NontaxableBenefitsFilingOrg>
        <NontaxableBenefitsRelatedOrgs>0</NontaxableBenefitsRelatedOrgs>
        <TotalCompensationFilingOrg>0</TotalCompensationFilingOrg>
        <TotalCompensationRelatedOrgs>284167</TotalCompensationRelatedOrgs>
        <CompReportPrior990FilingOrg>0</CompReportPrior990FilingOrg>
        <CompReportPrior990RelatedOrgs>0</CompReportPrior990RelatedOrgs>
      </Form990ScheduleJPartII>
      <Form990ScheduleJPartII>
        <NamePerson>PETER PANGMAN</NamePerson>
        <Title>DIRECTOR OF FOUNDATION</Title>
        <BaseCompensationFilingOrg>0</BaseCompensationFilingOrg>
        <CompBasedOnRelatedOrgs>180026</CompBasedOnRelatedOrgs>
        <BonusFilingOrg>0</BonusFilingOrg>
        <BonusRelatedOrgs>3000</BonusRelatedOrgs>
        <OtherCompensationFilingOrg>0</OtherCompensationFilingOrg>
        <OtherCompensationRelatedOrgs>0</OtherCompensationRelatedOrgs>
        <DeferredCompFilingOrg>0</DeferredCompFilingOrg>
        <DeferredCompRelatedOrgs>16369</DeferredCompRelatedOrgs>
        <NontaxableBenefitsFilingOrg>0</NontaxableBenefitsFilingOrg>
        <NontaxableBenefitsRelatedOrgs>0</NontaxableBenefitsRelatedOrgs>
        <TotalCompensationFilingOrg>0</TotalCompensationFilingOrg>
        <TotalCompensationRelatedOrgs>199395</TotalCompensationRelatedOrgs>
        <CompReportPrior990FilingOrg>0</CompReportPrior990FilingOrg>
        <CompReportPrior990RelatedOrgs>0</CompReportPrior990RelatedOrgs>
      </Form990ScheduleJPartII>
      <Form990ScheduleJPartII>
        <NamePerson>NANCY CARTER</NamePerson>
        <Title>FORMER DIRECTOR OF FINANCE</Title>
        <BaseCompensationFilingOrg>0</BaseCompensationFilingOrg>
        <CompBasedOnRelatedOrgs>111317</CompBasedOnRelatedOrgs>
        <BonusFilingOrg>0</BonusFilingOrg>
        <BonusRelatedOrgs>2000</BonusRelatedOrgs>
        <OtherCompensationFilingOrg>0</OtherCompensationFilingOrg>
        <OtherCompensationRelatedOrgs>65531</OtherCompensationRelatedOrgs>
        <DeferredCompFilingOrg>0</DeferredCompFilingOrg>
        <DeferredCompRelatedOrgs>10488</DeferredCompRelatedOrgs>
        <NontaxableBenefitsFilingOrg>0</NontaxableBenefitsFilingOrg>
        <NontaxableBenefitsRelatedOrgs>0</NontaxableBenefitsRelatedOrgs>
        <TotalCompensationFilingOrg>0</TotalCompensationFilingOrg>
        <TotalCompensationRelatedOrgs>189336</TotalCompensationRelatedOrgs>
        <CompReportPrior990FilingOrg>0</CompReportPrior990FilingOrg>
        <CompReportPrior990RelatedOrgs>0</CompReportPrior990RelatedOrgs>
      </Form990ScheduleJPartII>
      <Form990ScheduleJPartIII>
        <ReturnReference>PART I, LINE 4A</ReturnReference>
        <Explanation>NANCY CARTER'S SEVERANCE AMOUNT FOR 2012 WAS $65,531.</Explanation>
      </Form990ScheduleJPartIII>
    </IRS990ScheduleJ>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION A, LINE 6</ReturnReference>
        <Explanation>SECTION 3.1 OF THE BYLAWS STATE THAT, "THE SOLE MEMBER OF THE FOUNDATION SHALL BE THE SOCIETY OF EXPLORATION GEOPHYSICISTS, AN OKLAHOMA NOT FOR PROFIT CORPORATION (THE SOCIETY). THE SOCIETY SHALL BE REPRESENTED IN ALL MATTERS RELATING TO THE FOUNDATION BY THE PRESIDENT OF THE SOCIETY OR, IF THE PRESIDENT IS NOT AVAILABLE, A PERSON DESIGNATED BY THE EXECUTIVE COMMITTEE OF THE SOCIETY."</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION A, LINE 7A</ReturnReference>
        <Explanation>SECTION 4.1 OF THE BYLAWS STATE THAT, "UPON THE EXPIRATION OF THE TERM OF EACH MEMBER OF THE BOARD OF DIRECTORS, THE PRESIDENT OF THE SOCIETY SHALL APPOINT THE DIRECTORS OF THE FOUNDATION FOR A TERM OF THREE (3) CALENDAR YEARS FROM A LIST OF THREE (3) CANDIDATES RECOMMENDED BY THE FOUNDATIONS BOARD OF DIRECTORS AND THE SOCIETYS EXECUTIVE COMMITTEE. ANY DIRECTOR OR FORMER DIRECTOR MAY BE REAPPOINTED BY THE PRESIDENT OF THE SOCIETY FOR ANY NUMBER OF CONSECUTIVE TERMS."</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION B, LINE 11</ReturnReference>
        <Explanation>THE ACCOUNTING STAFF WORKING WITH THE AUDITOR PROVIDE AND REVIEW THE FORM 990 DATA AND INFORMATION. THE DIRECTOR, FINANCE REVIEWS AND APPROVES THE DRAFT 990, THEN PRESENTS IT TO THE AUDIT COMMITTEE FOR REVIEW. FOLLOWING THEIR REVIEW, THE AUDIT COMMITTEE PROVIDES A COPY OF THE DRAFT 990 TO THE GOVERNING BOARD PRIOR TO FILING.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION B, LINE 12C</ReturnReference>
        <Explanation>THE FOUNDATION ISSUES A WRITTEN CONFLICT OF INTEREST POLICY TO EACH MEMBER ANNUALLY. THE MEMBER SIGNS A STATEMENT HE OR SHE HAS RECEIVED A COPY OF THE POLICY, HAS READ AND UNDERSTANDS AND AGREES TO THE POLICY, AND UNDERSTANDS THE ACTIVITIES IN WHICH THE FOUNDATION MUST ENGAGE TO MAINTAIN THE ENTITY'S TAX-EXEMPT STATUS. DUE TO THE VOLUNTEER NATURE OF THE FOUNDATION'S GOVERNING BODY, ALL MUST DISCLOSE POTENTIAL CONFLICTS AND THE NATURE OF THE MEMBER'S INTEREST IN POTENTIAL TRANSACTIONS. THE IDENTIFIED CONFLICTS ARE CIRCULATED AMONGST THE BOARD OF DIRECTORS AND STATEMENTS FILED WITH THE EXECUTIVE DIRECTOR. MEMBERS OF THE GOVERNING BODY THAT ARE DETERMINED TO HAVE A CONFLICT OF INTERST ARE EXCUSED FROM THE DISCUSSION AND PARTICIPATION OF MANAGING THOSE TRANSACTIONS.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION C, LINE 19</ReturnReference>
        <Explanation>THE FOUNDATION POSTS ITS ANNUAL AUDITED FINANCIAL STATEMENTS, BYLAWS AND LISTS OF MEMBERS OF THE BOARD OF DIRECTORS AND VARIOUS COMMITTEES ON ITS WEBSITE FOR PUBLIC ACCESS.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART XII, LINE 2C</ReturnReference>
        <Explanation>THE PROCESS HAS NOT CHANGED FROM PRIOR YEARS.</Explanation>
      </GeneralExplanation>
    </IRS990ScheduleO>
    <IRS990ScheduleR documentId="RetDoc1043400001">
      <Form990ScheduleRPartII>
        <NameOfDisregardedEntity>
          <BusinessNameLine1>SOCIETY OF EXPLORATION GEOPHYSICISTS</BusinessNameLine1>
        </NameOfDisregardedEntity>
        <AddressUS>
          <AddressLine1>8801 SOUTH YALE</AddressLine1>
          <City>TULSA</City>
          <State>OK</State>
          <ZIPCode>74137</ZIPCode>
        </AddressUS>
        <EIN>730555125</EIN>
        <PrimaryActivities>GEOPHYSICS</PrimaryActivities>
        <LegalDomicileState>OK</LegalDomicileState>
        <ExemptCodeSection>501(C)(6)</ExemptCodeSection>
        <DirectControllingEntityNA>N/A</DirectControllingEntityNA>
        <ControlledOrg>0</ControlledOrg>
      </Form990ScheduleRPartII>
      <ReceiptOfIntAnnRentsRoyalties>0</ReceiptOfIntAnnRentsRoyalties>
      <GiftGrantOrCapContrToOtherOrg>1</GiftGrantOrCapContrToOtherOrg>
      <GiftGrantOrCapContrFrOtherOrg>1</GiftGrantOrCapContrFrOtherOrg>
      <LoansOrGuaranteesToOtherOrg>0</LoansOrGuaranteesToOtherOrg>
      <LoansOrGuaranteesFromOtherOrg>0</LoansOrGuaranteesFromOtherOrg>
      <DividendsRelatedOrganization>0</DividendsRelatedOrganization>
      <SaleOfAssetsToOtherOrg>0</SaleOfAssetsToOtherOrg>
      <PurchaseOfAssetsFromOtherOrg>0</PurchaseOfAssetsFromOtherOrg>
      <ExchangeOfAssets>0</ExchangeOfAssets>
      <RentalOfFacilitiesToOtherOrgs>0</RentalOfFacilitiesToOtherOrgs>
      <RentalOfFacilitiesFrOtherOrgs>0</RentalOfFacilitiesFrOtherOrgs>
      <PerformOfServicesForOtherOrgs>0</PerformOfServicesForOtherOrgs>
      <PerformOfServicesByOtherOrgs>1</PerformOfServicesByOtherOrgs>
      <SharingOfFacilities>0</SharingOfFacilities>
      <SharingOfPaidEmployees>0</SharingOfPaidEmployees>
      <ReimbursementPaidToOtherOrg>1</ReimbursementPaidToOtherOrg>
      <ReimbursementPaidByOtherOrg>0</ReimbursementPaidByOtherOrg>
      <OtherTransferToOtherOrg>0</OtherTransferToOtherOrg>
      <OtherTransferFromOtherOrg>0</OtherTransferFromOtherOrg>
      <TransactionsRelatedOrgsTable>
        <NameOfOtherOrganization>
          <BusinessNameLine1>SOCIETY OF EXPLORATION GEOPHYSICISTS</BusinessNameLine1>
        </NameOfOtherOrganization>
        <TransactionType>B</TransactionType>
        <AmountInvolved>852973</AmountInvolved>
        <MethodOfAmtDetermination>PROGRAM GRANTS BASED ON ACTUAL</MethodOfAmtDetermination>
      </TransactionsRelatedOrgsTable>
      <TransactionsRelatedOrgsTable>
        <NameOfOtherOrganization>
          <BusinessNameLine1>SOCIETY OF EXPLORATION GEOPHYSICISTS</BusinessNameLine1>
        </NameOfOtherOrganization>
        <TransactionType>M</TransactionType>
        <AmountInvolved>606917</AmountInvolved>
        <MethodOfAmtDetermination>EFFORT &amp; EXPENSE BASED ON ACTUAL</MethodOfAmtDetermination>
      </TransactionsRelatedOrgsTable>
      <TransactionsRelatedOrgsTable>
        <NameOfOtherOrganization>
          <BusinessNameLine1>SOCIETY OF EXPLORATION GEOPHYSICISTS</BusinessNameLine1>
        </NameOfOtherOrganization>
        <TransactionType>C</TransactionType>
        <AmountInvolved>161487</AmountInvolved>
        <MethodOfAmtDetermination>CONTRIBUTIONS BASED ON ACTUAL</MethodOfAmtDetermination>
      </TransactionsRelatedOrgsTable>
      <TransactionsRelatedOrgsTable>
        <NameOfOtherOrganization>
          <BusinessNameLine1>SOCIETY OF EXPLORATION GEOPHYSICISTS</BusinessNameLine1>
        </NameOfOtherOrganization>
        <TransactionType>P</TransactionType>
        <AmountInvolved>158025</AmountInvolved>
        <MethodOfAmtDetermination>FUNDRAISING EFFORT/EXP-ACTUAL</MethodOfAmtDetermination>
      </TransactionsRelatedOrgsTable>
      <TransactionsRelatedOrgsTable>
        <NameOfOtherOrganization>
          <BusinessNameLine1>SOCIETY OF EXPLORATION GEOPHYSICISTS</BusinessNameLine1>
        </NameOfOtherOrganization>
        <TransactionType>P</TransactionType>
        <AmountInvolved>137135</AmountInvolved>
        <MethodOfAmtDetermination>PROGRAM ADMIN BASED ON ACTUAL</MethodOfAmtDetermination>
      </TransactionsRelatedOrgsTable>
    </IRS990ScheduleR>
  </ReturnData>
</Return>