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| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | VICE-PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | VICE-PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | SECRETARY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | 2019 SPE PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | 2018 SPE PRESIDENT |
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| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 13 | TRUSTEE |
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| IRS990/Form990PartVIISectionAGrp/TitleTxt | 18 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 19 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 20 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 21 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 22 | TRUSTEE |
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| IRS990/Form990PartVIISectionAGrp/TitleTxt | 26 | TRUSTEE THRU 11/19 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 27 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 28 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 29 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 30 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 31 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 32 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 33 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 34 | TRUSTEE |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 1 |
| IRS990/FormationYr | 0 | 1977 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 0 |
| IRS990/FSAuditedBasisGrp/SeparateBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | 1 |
| IRS990/FundraisingActivitiesInd | 0 | 1 |
| IRS990/FundraisingAmt | 0 | 20206 |
| IRS990/FundraisingDirectExpensesAmt | 0 | 16775 |
| IRS990/FundraisingGrossIncomeAmt | 0 | 0 |
| IRS990/GainOrLossGrp/SecuritiesAmt | 0 | 107666 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 32 |
| IRS990/GrantAmt | 0 | 768200 |
| IRS990/GrantsToDomesticIndividualsGrp/ProgramServicesAmt | 0 | 39000 |
| IRS990/GrantsToDomesticIndividualsGrp/TotalAmt | 0 | 39000 |
| IRS990/GrantsToDomesticOrgsGrp/ProgramServicesAmt | 0 | 768200 |
| IRS990/GrantsToDomesticOrgsGrp/TotalAmt | 0 | 768200 |
| IRS990/GrantsToIndividualsInd | 0 | 1 |
| IRS990/GrantsToOrganizationsInd | 0 | 1 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossAmountSalesAssetsGrp/SecuritiesAmt | 0 | 1192802 |
| IRS990/GrossReceiptsAmt | 0 | 1748311 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 1 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 1 |
| IRS990/IndependentVotingMemberCnt | 0 | 32 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 395055 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 395055 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/InvestmentsOtherSecuritiesGrp/BOYAmt | 0 | 538428 |
| IRS990/InvestmentsOtherSecuritiesGrp/EOYAmt | 0 | 557042 |
| IRS990/InvestmentsPubTradedSecGrp/BOYAmt | 0 | 10123866 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 10640658 |
| IRS990/IRPDocumentCnt | 0 | 2 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LegalDomicileStateCd | 0 | TX |
| IRS990/LessCostOthBasisSalesExpnssGrp/SecuritiesAmt | 0 | 1085136 |
| IRS990/LoanOutstandingInd | 0 | 0 |
| IRS990/LobbyingActivitiesInd | 0 | 0 |
| IRS990/LocalChaptersInd | 0 | 0 |
| IRS990/MaterialDiversionOrMisuseInd | 0 | 0 |
| IRS990/MembersOrStockholdersInd | 0 | 0 |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | 1 |
| IRS990/MinutesOfGoverningBodyInd | 0 | 1 |
| IRS990/MissionDesc | 0 | SUPPORT THE MEMBER PROGRAMS OF THE SOCIETY OF PETROLEUM ENGINEERS AND PROVIDE SCHOLARSHIPS TO STUDENTS PURSUING AN EDUCATION IN PETROLEUM ENGINEERING. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 1 |
| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 11112404 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 11507286 |
| IRS990/NetGainOrLossInvestmentsGrp/ExclusionAmt | 0 | 107666 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | 107666 |
| IRS990/NetIncmFromFundraisingEvtGrp/ExclusionAmt | 0 | -16775 |
| IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt | 0 | -16775 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NetUnrlzdGainsLossesInvstAmt | 0 | 744696 |
| IRS990/NoListedPersonsCompensatedInd | 0 | X |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 13710 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 13710 |
| IRS990/OfficerMailingAddressInd | 0 | 0 |
| IRS990/OperateHospitalInd | 0 | 0 |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsSFAS117Ind | 0 | X |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990/PartialLiquidationInd | 0 | 0 |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/PermanentlyRstrNetAssetsGrp/BOYAmt | 0 | 879584 |
| IRS990/PermanentlyRstrNetAssetsGrp/EOYAmt | 0 | 880584 |
| IRS990/PledgesAndGrantsReceivableGrp/BOYAmt | 0 | 26665 |
| IRS990/PledgesAndGrantsReceivableGrp/EOYAmt | 0 | 22856 |
| IRS990/PoliticalCampaignActyInd | 0 | 0 |
| IRS990/PrincipalOfficerNm | 0 | GANESH THAKUR |
| IRS990/ProfessionalFundraisingInd | 0 | 0 |
| IRS990/ProgSrvcAccomActy2Grp/Desc | 0 | SCHOLARSHIPS PAID FROM THE ARCHIE FUND, NICO VAN WINGEN FUND AND THE IMOMOH FUND. |
| IRS990/ProgSrvcAccomActy2Grp/ExpenseAmt | 0 | 60000 |
| IRS990/ProgSrvcAccomActy2Grp/GrantAmt | 0 | 60000 |