﻿<?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="2024v5.5">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2026-04-13T13:38:49-05:00</ReturnTs>
    <TaxPeriodEndDt>2025-05-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>994625061</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>CRI ADVISORS LLC</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>1801 S 2ND ST STE 500</AddressLine1Txt>
        <CityNm>MCALLEN</CityNm>
        <StateAbbreviationCd>TX</StateAbbreviationCd>
        <ZIPCd>78503</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2024-06-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>204087746</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>AMERICAN PETROLEUM INST RGV CHAPTER INC</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>AMER</BusinessNameControlTxt>
      <PhoneNum>9562074729</PhoneNum>
      <USAddress>
        <AddressLine1Txt>PO BOX 720175</AddressLine1Txt>
        <CityNm>MCALLEN</CityNm>
        <StateAbbreviationCd>TX</StateAbbreviationCd>
        <ZIPCd>78504</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>ARNOLD PEREZ</PersonNm>
      <PersonTitleTxt>TREASURER</PersonTitleTxt>
      <PhoneNum>9562074729</PhoneNum>
      <SignatureDt>2026-04-13</SignatureDt>
      <DiscussWithPaidPreparerInd>1</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>1</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>JUAN C BARILLAS JR CPA</PreparerPersonNm>
      <PTIN>P02055479</PTIN>
      <PhoneNum>9566863701</PhoneNum>
      <PreparationDt>2026-04-13</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2024</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="5">
    <IRS990EZ documentId="RetDoc1234200001" referenceDocumentId="RetDoc1051800001 RetDoc2278000001">
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <ScheduleBNotRequiredInd>X</ScheduleBNotRequiredInd>
      <WebsiteAddressTxt>WWW.RGVAPI.COM</WebsiteAddressTxt>
      <Organization501c3Ind referenceDocumentId="RetDoc1039100001">X</Organization501c3Ind>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <GrossReceiptsAmt>111935</GrossReceiptsAmt>
      <InfoInScheduleOPartIInd>X</InfoInScheduleOPartIInd>
      <FundraisingGrossIncomeAmt referenceDocumentId="RetDoc1041300001">110783</FundraisingGrossIncomeAmt>
      <SpecialEventsDirectExpensesAmt>54511</SpecialEventsDirectExpensesAmt>
      <SpecialEventsNetIncomeLossAmt>56272</SpecialEventsNetIncomeLossAmt>
      <OtherRevenueTotalAmt>1152</OtherRevenueTotalAmt>
      <TotalRevenueAmt>57424</TotalRevenueAmt>
      <GrantsAndSimilarAmountsPaidAmt>74950</GrantsAndSimilarAmountsPaidAmt>
      <FeesAndOtherPymtToIndCntrctAmt>1530</FeesAndOtherPymtToIndCntrctAmt>
      <OccupancyRentUtltsAndMaintAmt>6126</OccupancyRentUtltsAndMaintAmt>
      <PrintingPublicationsPostageAmt>424</PrintingPublicationsPostageAmt>
      <OtherExpensesTotalAmt>22705</OtherExpensesTotalAmt>
      <TotalExpensesAmt>105735</TotalExpensesAmt>
      <ExcessOrDeficitForYearAmt>-48311</ExcessOrDeficitForYearAmt>
      <NetAssetsOrFundBalancesBOYAmt>278188</NetAssetsOrFundBalancesBOYAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <NetAssetsOrFundBalancesEOYAmt>229877</NetAssetsOrFundBalancesEOYAmt>
      <CashSavingsAndInvestmentsGrp>
        <BOYAmt>278188</BOYAmt>
        <EOYAmt>229877</EOYAmt>
      </CashSavingsAndInvestmentsGrp>
      <Form990TotalAssetsGrp>
        <BOYAmt>278188</BOYAmt>
        <EOYAmt>229877</EOYAmt>
      </Form990TotalAssetsGrp>
      <SumOfTotalLiabilitiesGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </SumOfTotalLiabilitiesGrp>
      <NetAssetsOrFundBalancesGrp>
        <BOYAmt>278188</BOYAmt>
        <EOYAmt>229877</EOYAmt>
      </NetAssetsOrFundBalancesGrp>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <PrimaryExemptPurposeTxt>THE ORGANIZATION ORGANIZES FUNCTIONS SUCH AS GOLF AND FISHING TOURNAMENTS IN ORDER TO FURTHER ITS CHARITABLE ENDEAVORS, WHICH INCLUDE FUNDING SCHOLARSHIPS FOR STUDENTS PURSUING A DEGREE IN A UNIVERSITY OR COLLEGE AND TO FURTHER THE CAUSES OF OTHER NON-PROFIT INSTITUTIONS.</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>THE ORGANIZATION FURTHERS THE CAUSES OF OTHER NON-PROFIT INSTITUTIONS BY PROVIDING FUNDS AND ALSO FUNDS SCHOLARSHIPS FOR STUDENTS PURSUING DEGREES AT UNIVERSITIES AND COLLEGES. DURING THE FISCAL YEAR THE ORGANIZATION AWARDED SCHOLARSHIPS AND MADE VARIOUS DONATIONS TO EXEMPT ORGANIZATIONS.</DescriptionProgramSrvcAccomTxt>
        <GrantsAndAllocationsAmt>0</GrantsAndAllocationsAmt>
        <ProgramServiceExpensesAmt>0</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <TotalProgramServiceExpensesAmt>0</TotalProgramServiceExpensesAmt>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>ARNOLD PEREZ</PersonNm>
        <TitleTxt>TREASURER</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>4.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>CHRIS PARRAS JR</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>4.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>OLIVER OLIVARES</PersonNm>
        <TitleTxt>VICE PRESIDENT</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>4.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <InfoInScheduleOPartVInd>X</InfoInScheduleOPartVInd>
      <ActivitiesNotPreviouslyRptInd>0</ActivitiesNotPreviouslyRptInd>
      <ChgMadeToOrgnzngDocNotRptInd>0</ChgMadeToOrgnzngDocNotRptInd>
      <OrganizationHadUBIInd>0</OrganizationHadUBIInd>
      <SubjectToProxyTaxInd>0</SubjectToProxyTaxInd>
      <OrganizationDissolvedEtcInd>0</OrganizationDissolvedEtcInd>
      <DirectIndirectPltclExpendAmt>0</DirectIndirectPltclExpendAmt>
      <MadeLoansToFromOfficersInd>0</MadeLoansToFromOfficersInd>
      <TaxImposedUnderIRC4911Amt>0</TaxImposedUnderIRC4911Amt>
      <TaxImposedUnderIRC4912Amt>0</TaxImposedUnderIRC4912Amt>
      <TaxImposedUnderIRC4955Amt>0</TaxImposedUnderIRC4955Amt>
      <EngagedInExcessBenefitTransInd>0</EngagedInExcessBenefitTransInd>
      <TaxImposedOnOrganizationMgrAmt>0</TaxImposedOnOrganizationMgrAmt>
      <TaxReimbursedByOrganizationAmt>0</TaxReimbursedByOrganizationAmt>
      <ProhibitedTaxShelterTransInd>0</ProhibitedTaxShelterTransInd>
      <BooksInCareOfDetail>
        <BusinessName>
          <BusinessNameLine1Txt>ARNOLD PEREZ</BusinessNameLine1Txt>
        </BusinessName>
        <USAddress>
          <AddressLine1Txt>313 KIWI</AddressLine1Txt>
          <CityNm>MCALLEN</CityNm>
          <StateAbbreviationCd>TX</StateAbbreviationCd>
          <ZIPCd>78504</ZIPCd>
        </USAddress>
        <PhoneNum>9566075673</PhoneNum>
      </BooksInCareOfDetail>
      <ForeignFinancialAccountInd>0</ForeignFinancialAccountInd>
      <ForeignOfficeInd>0</ForeignOfficeInd>
      <DonorAdvisedFndsInd>0</DonorAdvisedFndsInd>
      <OperateHospitalInd>0</OperateHospitalInd>
      <TanningServicesProvidedInd>0</TanningServicesProvidedInd>
      <RelatedOrganizationCtrlEntInd>0</RelatedOrganizationCtrlEntInd>
      <PoliticalCampaignActyInd>0</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd>0</LobbyingActivitiesInd>
      <SchoolOperatingInd>0</SchoolOperatingInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>0</TrnsfrExmptNonChrtblRltdOrgInd>
      <PartVIOfCompOfHghstPdEmplTxt>NONE</PartVIOfCompOfHghstPdEmplTxt>
      <PartVIHghstPdCntrctProfSrvcTxt>NONE</PartVIHghstPdCntrctProfSrvcTxt>
      <FiledScheduleAInd>1</FiledScheduleAInd>
    </IRS990EZ>
    <IRS990ScheduleA documentId="RetDoc1039100001">
      <PubliclySupportedOrg509a2Ind>X</PubliclySupportedOrg509a2Ind>
      <GrossReceiptsAdmissionsGrp>
        <CurrentTaxYearMinus4YearsAmt>42957</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>173820</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>166463</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>118798</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>110783</CurrentTaxYearAmt>
        <TotalAmt>612821</TotalAmt>
      </GrossReceiptsAdmissionsGrp>
      <Total509Grp>
        <CurrentTaxYearMinus4YearsAmt>42957</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>173820</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>166463</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>118798</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>110783</CurrentTaxYearAmt>
        <TotalAmt>612821</TotalAmt>
      </Total509Grp>
      <AmountsRcvdDsqlfyPersonGrp>
        <TotalAmt>0</TotalAmt>
      </AmountsRcvdDsqlfyPersonGrp>
      <SubstantialContributorsAmtGrp>
        <TotalAmt>0</TotalAmt>
      </SubstantialContributorsAmtGrp>
      <SubstAndDsqlfyPrsnsTotGrp>
        <TotalAmt>0</TotalAmt>
      </SubstAndDsqlfyPrsnsTotGrp>
      <PublicSupportTotal509Amt>612821</PublicSupportTotal509Amt>
      <GrossInvestmentIncome509Grp>
        <CurrentTaxYearAmt>1152</CurrentTaxYearAmt>
        <TotalAmt>1152</TotalAmt>
      </GrossInvestmentIncome509Grp>
      <InvestmentIncomeAndUBTIGrp>
        <CurrentTaxYearAmt>1152</CurrentTaxYearAmt>
        <TotalAmt>1152</TotalAmt>
      </InvestmentIncomeAndUBTIGrp>
      <TotalSupportCalendarYearGrp>
        <CurrentTaxYearMinus4YearsAmt>42957</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>173820</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>166463</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>118798</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>111935</CurrentTaxYearAmt>
        <TotalAmt>613973</TotalAmt>
      </TotalSupportCalendarYearGrp>
      <PublicSupportCY509Pct>0.99810</PublicSupportCY509Pct>
      <PublicSupportPY509Pct>1.00000</PublicSupportPY509Pct>
      <InvestmentIncomeCYPct>0.00190</InvestmentIncomeCYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleG documentId="RetDoc1041300001">
      <FundraisingEventInformationGrp>
        <Event1Nm>FISHING TOURNAMENT</Event1Nm>
        <GrossReceiptsEvent1Amt>82806</GrossReceiptsEvent1Amt>
        <GrossRevenueEvent1Amt>82806</GrossRevenueEvent1Amt>
        <CashPrizesEvent1Amt>10930</CashPrizesEvent1Amt>
        <RentFacilityCostsEvent1Amt>4205</RentFacilityCostsEvent1Amt>
        <FoodAndBeverageEvent1Amt>5569</FoodAndBeverageEvent1Amt>
        <EntertainmentEvent1Amt>4100</EntertainmentEvent1Amt>
        <OtherDirectExpensesEvent1Amt>19352</OtherDirectExpensesEvent1Amt>
        <Event2Nm>GOLF TOURNAMENT</Event2Nm>
        <GrossReceiptsEvent2Amt>27977</GrossReceiptsEvent2Amt>
        <GrossRevenueEvent2Amt>27977</GrossRevenueEvent2Amt>
        <CashPrizesEvent2Amt>1550</CashPrizesEvent2Amt>
        <NonCashPrizesEvent2Amt>1982</NonCashPrizesEvent2Amt>
        <RentFacilityCostsEvent2Amt>1825</RentFacilityCostsEvent2Amt>
        <FoodAndBeverageEvent2Amt>1428</FoodAndBeverageEvent2Amt>
        <OtherDirectExpensesEvent2Amt>3570</OtherDirectExpensesEvent2Amt>
        <GrossReceiptsTotalAmt>110783</GrossReceiptsTotalAmt>
        <GrossRevenueTotalEventsAmt>110783</GrossRevenueTotalEventsAmt>
        <CashPrizesTotalEventsAmt>12480</CashPrizesTotalEventsAmt>
        <NonCashPrizesTotalEventsAmt>1982</NonCashPrizesTotalEventsAmt>
        <RentFcltyCostsTotalEventsAmt>6030</RentFcltyCostsTotalEventsAmt>
        <FoodAndBeverageTotalEventsAmt>6997</FoodAndBeverageTotalEventsAmt>
        <EntertainmentTotalEventsAmt>4100</EntertainmentTotalEventsAmt>
        <OthDirectExpnssTotalEventsAmt>22922</OthDirectExpnssTotalEventsAmt>
        <DirectExpenseSummaryEventsAmt>54511</DirectExpenseSummaryEventsAmt>
        <NetIncomeSummaryAmt>56272</NetIncomeSummaryAmt>
      </FundraisingEventInformationGrp>
    </IRS990ScheduleG>
    <IRS990ScheduleO documentId="RetDoc1051800001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 8 - OTHER REVENUE</FormAndLineReferenceDesc>
        <ExplanationTxt>DESCRIPTION: INTEREST INCOME. AMOUNT: 1,152.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 16 - OTHER EXPENSES</FormAndLineReferenceDesc>
        <ExplanationTxt>DESCRIPTION: WEBSITE. AMOUNT: 2,200. DESCRIPTION: INSURANCE. AMOUNT: 1,338. DESCRIPTION: SUPPLIES. AMOUNT: 6,144. DESCRIPTION: MEALS. AMOUNT: 2,442. DESCRIPTION: BANK SERVICE CHARGE. AMOUNT: 11. DESCRIPTION: OFFICE SUPPLIES. AMOUNT: 6,661. DESCRIPTION: MERCHANT FEES. AMOUNT: 2,978. DESCRIPTION: TRAVEL. AMOUNT: 931. TOTAL TO FORM 990-EZ, LINE 16: 22,705.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
    <TransferPrsnlBnftContractsDecl documentId="RetDoc2278000001">
      <DeclarationDesc>THE ORGANIZATION DID NOT, DURING THE YEAR, RECEIVE ANY FUNDS, DIRECTLY,OR INDIRECTLY, TO PAY PREMIUMS ON A PERSONAL BENEFIT CONTRACT.THE ORGANIZATION, DID NOT, DURING THE YEAR, PAY ANY PREMIUMS, DIRECTLY,OR INDIRECTLY, ON A PERSONAL BENEFIT CONTRACT.</DeclarationDesc>
    </TransferPrsnlBnftContractsDecl>
  </ReturnData>
</Return>