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        <ExplanationTxt>WITH ITS MOVE TO A VIRTUAL OFFICE IN 2010, THE AIME BOARD APPROVED THAT HISTORICAL ARTIFACTS BE GIVEN, UPON REQUEST, TO ITS FOUR MEMBER SOCIETIES TO DISPLAY WITH RECOGNITION THAT THE ARTIFACTS ARE ON LOAN FROM AIME (AND INSURED, AS APPROPRIATE, BY THE MEMBER SOCIETIES). THE COLLECTION INCLUDES PORTRAITS OF JAMES DOUGLAS AND DANIEL JACKLING, WHICH HAVE BEEN APPRAISED FOR APPROXIMATELY $5,000. THESE ARTIFACTS, ALONG WITH OTHER PUBLICATIONS, GIFTS, AND MEMORABILIA, HAVE BEEN DONATED TO THE ORGANIZATION FOR THEIR PRESERVATION, AND WILL BE HOUSED AT SME, AND OTHER MEMBER SOCIETY OFFICES.</ExplanationTxt>
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          <BusinessNameLine1Txt>Society of Petroleum Engineers</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>222 Palisades Creek Drive</AddressLine1Txt>
          <CityNm>Richardson</CityNm>
          <StateAbbreviationCd>TX</StateAbbreviationCd>
          <ZIPCd>75080</ZIPCd>
        </USAddress>
        <RecipientEIN>752001539</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>1142076</CashGrantAmt>
        <PurposeOfGrantTxt>Offshore Technology Conference Surplus Share Grant, Endowment Fund Grants (Mudd, Douglas Library, Hayden, smith scholarships, Doherty, and AIME Petroleum Research Funds)</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>The Minerals Metals and Materials Society</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>5700 Corporte Drive Suite 750</AddressLine1Txt>
          <CityNm>Pittsburgh</CityNm>
          <StateAbbreviationCd>PA</StateAbbreviationCd>
          <ZIPCd>15237</ZIPCd>
        </USAddress>
        <RecipientEIN>251484913</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>167861</CashGrantAmt>
        <PurposeOfGrantTxt>Offshore Technology Conference Surplus Share Grant, Endowment Fund Grants (Mudd, Douglas Library, Hayden Funds, and smith scholarships)</PurposeOfGrantTxt>
      </RecipientTable>
      <Total501c3OrgCnt>4</Total501c3OrgCnt>
      <TotalOtherOrgCnt>0</TotalOtherOrgCnt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>schedule I, PART I, LINE 2</FormAndLineReferenceDesc>
        <ExplanationTxt>AIME WORKS CLOSELY WITH THE SUPPORTED ORGANIZATIONS, WHICH RECEIVE THE GRANTS FROM AIME. TO ASSIST IN MONITORING THE USE OF FUNDS, AIME REQUESTS DETAILED USE OF FUNDS REPORTS AND INVOICES FROM THE SUPPORTED ORGANIZATIONS: AIST, SME, SPE &amp; TMS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleI>
    <IRS990ScheduleO documentId="IRS990ScheduleO">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE I; PART III, LINE 1</FormAndLineReferenceDesc>
        <ExplanationTxt>MISSION STATEMENT IN FULL: AIME SUPPORTS ITS MEMBER SOCIETIES BY EXERCISING FISCAL RESPONSIBILITY, DISTRIBUTING FUNDS, FACILITATING INTERACTION WITH THE COMMUNITY, ENHANCING COLLABORATION AMONG THE MEMBER SOCIETIES, AND HONORING THE LEGACY AND TRADITIONS OF AIME.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECtion A, line 2</FormAndLineReferenceDesc>
        <ExplanationTxt>TRUSTEE, DAVE KANAGY, AND PRESIDENT, STEVE GARDNER, BOTH OF THE SOCIETY FOR MINING METALLURGY AND EXPLORATION (SME), HAVE A BUSINESS RELATIONSHIP, PER THE IRS DEFINITION OF A BUSINESS RELATIONSHIP. TRUSTEE, JIM ROBINSON, AND PAST-PRESIDENT (FROM 8/2024), ELIZABETH HOLM, BOTH OF THE SOCIETY FOR THE MINERALS METALS &amp; MATERIALS (TMS), HAVE A BUSINESS RELATIONSHIP, PER THE IRS DEFINITION OF A BUSINESS RELATIONSHIP. TRUSTEE, SIMON SEATON, AND PAST PRESIDENT (TO 8/2024), JENNIFER MISKIMINS, BOTH OF THE SOCIETY FOR PETROLEUM ENGINEERS (SPE), HAVE A BUSINESS RELATIONSHIP, PER THE IRS DEFINITION OF A BUSINESS RELATIONSHIP. TRUSTEE, SIMON SEATON, AND PRESIDENT-ELECT DESIGNATE (FROM 8/2024), SHAUNA NOONAN, BOTH OF THE SOCIETY FOR PETROLEUM ENGINEERS (SPE), HAVE A BUSINESS RELATIONSHIP, PER THE IRS DEFINITION OF A BUSINESS RELATIONSHIP. TRUSTEE, RONALD ASHBURN, AND PRESIDENT-ELECT/TREASURER, RONALD O'MALLEY, BOTH OF THE ASSOCIATION FOR IRON AND STEEL TECHNOLOGY (AIST), HAVE A BUSINESS RELATIONSHIP, PER THE IRS DEFINITION OF A BUSINESS RELATIONSHIP.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A , LINE 3</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION HIRED BARBETTE BARLOW, OF INVENTURES, FOR CONTRACTED EXECUTIVE DIRECTOR SERVICES, STARTING EFFECTIVE AS OF JULY 2024, and hired john ehrig, of inventures, for contracted executive director services for the period January to June 2024. INVENTURES WAS PAID $97,815 DURING THE 2024 CALENDAR YEAR FOR ADMINISTRATIVE, BOOKKEEPING, AND EXECUTIVE DIRECTOR SERVICES. Both john ehrig and BARBETTE BARLOW RECEIVED COMPENSATION THROUGH INVENTURES FOR SERVICES PROVIDED TO THE FILING ORGANIZATION. however, FOR THE CALENDAR YEAR 2024, THE SPECIFIC AMOUNT paid by inventures to john ehrig and barbette barlow for their services to the filing organization IS NOT KNOWN. THE amount paid for the CONTRACTED EXECUTIVE DIRECTOR AND ADMINISTRATIVE SERVICES ARE REFLECTED ON FORM 990, PART IX, LINE 11 A.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MEMBER SOCIETIES, AS LISTED WITHIN THE ORGANIZATION'S BYLAWS, ARE THE VOTING MEMBERS OF THE ORGANIZATION. THE MEMBER SOCIETIES ARE COMPRISED OF THE FOLLOWING ORGANIZATIONS: THE SOCIETY FOR MINING, METALLURGY, &amp; EXPLORATION ("SME"); THE MINERALS, METALS &amp; MATERIALS SOCIETY ("TMS"); ASSOCIATION FOR IRON AND STEEL TECHNOLOGY ("AIST"); AND SOCIETY FOR PETROLEUM ENGINEERS ("SPE") (COLLECTIVELY, THE "MEMBER SOCIETIES").</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>EACH MEMBER SOCIETY IS ENTITLED TO ONE VOTE. EACH MEMBER SOCIETY IS ENTITLED TO APPOINT AND REMOVE TWO TRUSTEES AS THEIR REPRESENTATIVES. IN THE ANNUAL ROTATION IN AUGUST, EACH MEMBER SOCIETY APPOINTS A VOLUNTEER TRUSTEE TO SERVE INITIALLY AS PRESIDENT-ELECT DESIGNATE FOR A ONE-YEAR APPOINTMENT. THE ROTATION ORDER OF MEMBER SOCIETIES' APPOINTMENTS IS DETERMINED BY THE ORGANIZATION'S BYLAWS. THE PRESIDENT-ELECT DESIGNATE SERVES SUCCESSIVE AUTOMATIC ONE-YEAR APPOINTMENTS AS PRESIDENT-ELECT, PRESIDENT, AND IMMEDIATE PAST PRESIDENT, RESPECTIVELY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FOLLOWING ACTS REQUIRE APPROVAL FROM THE MEMBER SOCIETIES: (1)AMENDMENTS TO THE ORGANIZATION'S BYLAWS AND GOVERNING DOCUMENTS, AND (2)ADDITION OR REMOVAL OF A MEMBER SOCIETY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11A</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990 IS REVIEWED AND APPROVED BY THE EXECUTIVE DIRECTOR AND THE BOARD OF TRUSTEES BEFORE IT IS FILED WITH THE IRS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>ANNUALLY, THE ORGANIZATION REVIEWS AND DISCUSSES THE CONFLICT OF INTEREST POLICY AND REQUESTS THAT EACH BOARD TRUSTEE LIST AND ACKNOWLEDGE ANY KNOWN CONFLICTS. AT EACH BOARD MEETING, IF THERE IS A DISCUSSION OF SELECTING OR ENGAGING A VENDOR OR SERVICE PROVIDER, ALL IN ATTENDANCE ARE ASKED TO RECUSE THEMSELVES FROM THIS DISCUSSION IF THERE COULD BE A PERCEIVED CONFLICT.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION WILL PROVIDE IN A TIMELY MANNER, COPIES OF ALL GOVERNING DOCUMENTS INCLUDING ITS CONFLICT OF INTEREST POLICIES AND FINANCIAL STATEMENTS, WHEN REQUESTED IN WRITING OR IN PERSON. THE FORM 990 IS AVAILABLE UPON REQUEST AND AT WWW.GUIDESTAR.ORG.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990 PART VII, SECTION A, LINE 1A COLUMN E</FormAndLineReferenceDesc>
        <ExplanationTxt>COMPENSATION REPORTING FOR TRUSTEES OF AIME FROM THEIR RESPECTIVE RELATED PARTY ORGANIZATIONS MAY BE FOUND ON THE MAIN RELATED ORGANIZATION'S CURRENT YEAR 990 IRS FILING. THESE FILINGS ARE NOT AVAILABLE AT THE TIME OF AIME'S FILING DUE TO DIFFERENT FISCAL YEAR REPORTING REQUIREMENTS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990 PART X LINE 11 AND 12</FormAndLineReferenceDesc>
        <ExplanationTxt>COLUMN (A) BEGINNING YEAR BALANCE: LINE 11, investments - publicly traded securities, WAS ADJUSTED TO RECLASSIFY investments - other securities reported at net asset value to line 12.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XII, LINE 2C</FormAndLineReferenceDesc>
        <ExplanationTxt>THERE HAS BEEN NO CHANGE IN THE SELECTION OF A FINANCIAL STATEMENT AUDITOR OR IN THE REVIEW OF THE FINANCIAL STATEMENT AUDIT, FROM PRIOR YEARS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
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        <DisregardedEntityName>
          <BusinessNameLine1Txt>ASSOCIATION FOR IRON AND STEEL TECHNOLOG</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>186 THORN HILL DRIVE</AddressLine1Txt>
          <CityNm>WARRENDALE</CityNm>
          <StateAbbreviationCd>PA</StateAbbreviationCd>
          <ZIPCd>15086</ZIPCd>
        </USAddress>
        <EIN>200338690</EIN>
        <PrimaryActivitiesTxt>MEMBER PROG.</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>PA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>LINE 10</PublicCharityStatusTxt>
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          <BusinessNameLine1Txt>NA</BusinessNameLine1Txt>
        </DirectControllingEntityName>
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      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>SOCIETY FOR MINING METALLURGY AND EXPLOR</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>12999 E ADAM AIRCRAFT CIRCLE</AddressLine1Txt>
          <CityNm>ENGLEWOOD</CityNm>
          <StateAbbreviationCd>CO</StateAbbreviationCd>
          <ZIPCd>80112</ZIPCd>
        </USAddress>
        <EIN>742338444</EIN>
        <PrimaryActivitiesTxt>MEMBER PROG.</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>CO</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>LINE 10</PublicCharityStatusTxt>
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        <ControlledOrganizationInd>false</ControlledOrganizationInd>
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      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>SOCIETY OF PETROLEUM ENGINEERS</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>222 PALISADES CREEK DRIVE</AddressLine1Txt>
          <CityNm>RICHARDSON</CityNm>
          <StateAbbreviationCd>TX</StateAbbreviationCd>
          <ZIPCd>75080</ZIPCd>
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        <PrimaryActivitiesTxt>MEMBER PROG.</PrimaryActivitiesTxt>
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      <IdRelatedTaxExemptOrgGrp>
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          <CityNm>PITTSBURGH</CityNm>
          <StateAbbreviationCd>PA</StateAbbreviationCd>
          <ZIPCd>15237</ZIPCd>
        </USAddress>
        <EIN>251484913</EIN>
        <PrimaryActivitiesTxt>MEMBER PROG.</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>PA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>LINE 10</PublicCharityStatusTxt>
        <DirectControllingEntityName>
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        </DirectControllingEntityName>
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      <ReceiptOfIntAnntsRntsRyltsInd>false</ReceiptOfIntAnntsRntsRyltsInd>
      <GiftGrntOrCapContriToOthOrgInd>true</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>false</GiftGrntCapContriFromOthOrgInd>
      <LoansOrGuaranteesToOtherOrgInd>false</LoansOrGuaranteesToOtherOrgInd>
      <LoansOrGuaranteesFromOthOrgInd>true</LoansOrGuaranteesFromOthOrgInd>
      <DivRelatedOrganizationInd>false</DivRelatedOrganizationInd>
      <AssetSaleToOtherOrgInd>false</AssetSaleToOtherOrgInd>
      <AssetPurchaseFromOtherOrgInd>false</AssetPurchaseFromOtherOrgInd>
      <AssetExchangeInd>false</AssetExchangeInd>
      <RentalOfFacilitiesToOthOrgInd>false</RentalOfFacilitiesToOthOrgInd>
      <RentalOfFcltsFromOthOrgInd>false</RentalOfFcltsFromOthOrgInd>
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      <SharingOfFacilitiesInd>false</SharingOfFacilitiesInd>
      <PaidEmployeesSharingInd>true</PaidEmployeesSharingInd>
      <ReimbursementPaidToOtherOrgInd>true</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>false</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>true</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>true</TransferFromOtherOrgInd>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>SOCIETY FOR MINING METALLURGY &amp; EXPLORATION</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>b</TransactionTypeTxt>
        <InvolvedAmt>258137</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>cash payment</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
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        </OtherOrganizationName>
        <TransactionTypeTxt>b</TransactionTypeTxt>
        <InvolvedAmt>167861</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>cash payment</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>ASSOCIATION FOR IRON AND STEEL TECHNOLOGY</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>b</TransactionTypeTxt>
        <InvolvedAmt>217197</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>cash payment</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>SOCIETY FOR PETROLEUM ENGINEERS</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>b</TransactionTypeTxt>
        <InvolvedAmt>1142076</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>cash payment</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>SOCIETY FOR PETROLEUM ENGINEERS</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>e</TransactionTypeTxt>
        <InvolvedAmt>68195</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>YE Balance</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
    </IRS990ScheduleR>
  </ReturnData>
</Return>