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  <xs:element id="rep_DebtInstrumentCovenantLeverageRatio" abstract="false" name="DebtInstrumentCovenantLeverageRatio" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="rep_DebtInstrumentCovenantCurrentRatio" abstract="false" name="DebtInstrumentCovenantCurrentRatio" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="rep_DebtInstrumentCovenantLeverageRatioForRestrictedPayments" abstract="false" name="DebtInstrumentCovenantLeverageRatioForRestrictedPayments" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="rep_DebtInstrumentCovenantLeverageRatioForRestrictedPaymentsAfterProFormaEffect" abstract="false" name="DebtInstrumentCovenantLeverageRatioForRestrictedPaymentsAfterProFormaEffect" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="rep_DebtInstrumentCovenantOutstandingBalancePercentage" abstract="false" name="DebtInstrumentCovenantOutstandingBalancePercentage" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="rep_DebtInstrumentCovenantHedgingRequirementMinimumTerm" abstract="false" name="DebtInstrumentCovenantHedgingRequirementMinimumTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="rep_DebtInstrumentDiscountPercentage" abstract="false" name="DebtInstrumentDiscountPercentage" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="rep_DebtInstrumentPeriodicPaymentPrincipalPercentage" abstract="false" name="DebtInstrumentPeriodicPaymentPrincipalPercentage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="rep_DebtInstrumentPremiumPercentage" abstract="false" name="DebtInstrumentPremiumPercentage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="rep_DebtInstrumentCovenantAssetCoverageRatio" abstract="false" name="DebtInstrumentCovenantAssetCoverageRatio" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="rep_DebtInstrumentCovenantLeverageRatioRestrictedPayments" abstract="false" name="DebtInstrumentCovenantLeverageRatioRestrictedPayments" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="rep_DebtInstrumentCovenantAssetCoverageRatioForRestrictedPaymentsAfterProFormaEffect" abstract="false" name="DebtInstrumentCovenantAssetCoverageRatioForRestrictedPaymentsAfterProFormaEffect" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="rep_InterestIncomeDebt" abstract="false" name="InterestIncomeDebt" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rep_ARLongTermInvestmentPlanMember" abstract="true" name="ARLongTermInvestmentPlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rep_LongTermInvestmentPlan2021Member" abstract="true" name="LongTermInvestmentPlan2021Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rep_ATMEquityProgramMember" abstract="true" name="ATMEquityProgramMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rep_A2024EquityOfferingMember" abstract="true" name="A2024EquityOfferingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rep_ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOfTotalExecutiveAwardValue" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOfTotalExecutiveAwardValue" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="rep_ShareBasedCompensationArrangementByShareBasedPaymentAwardPayoutPercentage" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardPayoutPercentage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="rep_ShareBasedCompensationArrangementByShareBasedPaymentAwardCliffVestingTerm" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardCliffVestingTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="rep_SaleOfStockMaximumAggregateOfferingPrice" abstract="false" name="SaleOfStockMaximumAggregateOfferingPrice" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rep_SaleOfStockCurrentlyAvailableForIssuanceUnderCurrentProgram" abstract="false" name="SaleOfStockCurrentlyAvailableForIssuanceUnderCurrentProgram" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rep_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseCompensationPercent" abstract="false" name="EffectiveIncomeTaxRateReconciliationNondeductibleExpenseCompensationPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="rep_ReportableSegmentMember" abstract="true" name="ReportableSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rep_InterestExpenseNetNonoperating" abstract="false" name="InterestExpenseNetNonoperating" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rep_RPCMerchantMember" abstract="true" name="RPCMerchantMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rep_SupplyAgreementMember" abstract="true" name="SupplyAgreementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rep_MidstreamGasPurchaseAgreementMember" abstract="true" name="MidstreamGasPurchaseAgreementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rep_ContractualObligationDeliveryPeriod" abstract="false" name="ContractualObligationDeliveryPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="rep_LongTermPurchaseCommitmentReimbursableConstructionCosts" abstract="false" name="LongTermPurchaseCommitmentReimbursableConstructionCosts" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rep_LongTermPurchaseCommitmentTerminationNoticePeriod" abstract="false" name="LongTermPurchaseCommitmentTerminationNoticePeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="rep_LongTermPurchaseCommitmentSizeOfPipeline" abstract="false" name="LongTermPurchaseCommitmentSizeOfPipeline" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:lengthItemType"/>
  <xs:element id="rep_LongTermPurchaseCommitmentDailyVolumeOfPipeline" abstract="false" name="LongTermPurchaseCommitmentDailyVolumeOfPipeline" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:volumeItemType"/>
  <xs:element id="rep_LongTermPurchaseCommitmentNumberOfCompressors" abstract="false" name="LongTermPurchaseCommitmentNumberOfCompressors" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="rep_SilverbackAcquisitionMember" abstract="true" name="SilverbackAcquisitionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rep_BusinessCombinationContingentConsiderationLiabilityQuarterlyPayment" abstract="false" name="BusinessCombinationContingentConsiderationLiabilityQuarterlyPayment" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rep_BusinessCombinationContingentConsiderationThresholdPricePerBarrel" abstract="false" name="BusinessCombinationContingentConsiderationThresholdPricePerBarrel" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="srt-types:perUnitItemType"/>
  <xs:element id="rep_BusinessCombinationExpectedIncreaseInAcreage" abstract="false" name="BusinessCombinationExpectedIncreaseInAcreage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:areaItemType"/>
</xs:schema>
