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  <xsd:element name="LesseeOperatingAndFinanceLeaseLiabilityPaymentsDueYearThree" id="ar_LesseeOperatingAndFinanceLeaseLiabilityPaymentsDueYearThree" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element name="LesseeOperatingAndFinanceLeaseLiabilityPaymentsDueYearFour" id="ar_LesseeOperatingAndFinanceLeaseLiabilityPaymentsDueYearFour" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element name="OperatingAndFinanceLeaseLiability" id="ar_OperatingAndFinanceLeaseLiability" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element name="LesseeOperatingAndFinanceLeaseLiabilityUndiscountedExcessAmount" id="ar_LesseeOperatingAndFinanceLeaseLiabilityUndiscountedExcessAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element name="LesseeOperatingAndFinanceLeaseLiabilityPaymentsDue" id="ar_LesseeOperatingAndFinanceLeaseLiabilityPaymentsDue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element name="GatheringAndCompressionFeesPaid" id="ar_GatheringAndCompressionFeesPaid" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="OperatingAndFinanceLeaseLiabilityCurrent" id="ar_OperatingAndFinanceLeaseLiabilityCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element name="OperatingAndFinanceLeaseLiabilityNoncurrent" id="ar_OperatingAndFinanceLeaseLiabilityNoncurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element name="RevenueThirdParty" id="ar_RevenueThirdParty" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="RevenueIntersegment" id="ar_RevenueIntersegment" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesEliminationOfIntercompanyProfit" id="ar_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesEliminationOfIntercompanyProfit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="NymexToTcoMember" id="ar_NymexToTcoMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="OperatingAndFinancingLeasesMember" id="ar_OperatingAndFinancingLeasesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="LesseeOperatingAndFinanceLeaseLiabilityPaymentsDueNextTwelve" id="ar_LesseeOperatingAndFinanceLeaseLiabilityPaymentsDueNextTwelve" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element name="DebtRepurchaseProgramMember" id="ar_DebtRepurchaseProgramMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="DepletionDepreciationAndAmortizationMember" id="ar_DepletionDepreciationAndAmortizationMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="FixedPriceSwapAgreementMember" id="ar_FixedPriceSwapAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="MinimumNoticePeriodForTerminationOfContract" id="ar_MinimumNoticePeriodForTerminationOfContract" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="DebtInstrumentFloorRate" id="ar_DebtInstrumentFloorRate" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="OverridingRoyaltyInterestDistributionsPercent" id="ar_OverridingRoyaltyInterestDistributionsPercent" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" />
  <xsd:element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfPerformancePeriod" id="ar_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfPerformancePeriod" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfCumulativePerformancePeriod" id="ar_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfCumulativePerformancePeriod" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="PerformancePeriodAxis" id="ar_PerformancePeriodAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="PerformancePeriodDomain" id="ar_PerformancePeriodDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="OneYearPeriodMember" id="ar_OneYearPeriodMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ThreeYearPeriodMember" id="ar_ThreeYearPeriodMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ProvedPropertiesMember" id="ar_ProvedPropertiesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="FinanceLeaseCost" id="ar_FinanceLeaseCost" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="SeniorNotes8375PercentDue2026Member" id="ar_SeniorNotes8375PercentDue2026Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="SeniorNotes7625PercentDue2029Member" id="ar_SeniorNotes7625PercentDue2029Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="GainLossOnInterestsConveyed" id="ar_GainLossOnInterestsConveyed" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="LeaseOperatingMember" id="ar_LeaseOperatingMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="SeniorNotes5.375PercentDue2030Member" id="ar_SeniorNotes5.375PercentDue2030Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="DebtInstrumentRedemptionPeriodOnOrAfter01March2028Member" id="ar_DebtInstrumentRedemptionPeriodOnOrAfter01March2028Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="PsuAwardsBasedOnLeverageRatioMember" id="ar_PsuAwardsBasedOnLeverageRatioMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="DebtInstrumentRedemptionAmount" id="ar_DebtInstrumentRedemptionAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element name="AccruedProductionAndAdValoremTaxes" id="ar_AccruedProductionAndAdValoremTaxes" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element name="GainLossOnSettlementOfCommodityDerivatives" id="ar_GainLossOnSettlementOfCommodityDerivatives" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="IncreaseDecreaseInContractWithCustomerReceivableAfterAllowanceForCreditLossCurrent" id="ar_IncreaseDecreaseInContractWithCustomerReceivableAfterAllowanceForCreditLossCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="IncreaseDecreaseInOtherInvestingAssets" id="ar_IncreaseDecreaseInOtherInvestingAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="OrganizationTextBlock" id="ar_OrganizationTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="PsuAwardsBasedOnAbsoluteTotalShareholderReturnMember" id="ar_PsuAwardsBasedOnAbsoluteTotalShareholderReturnMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="MinimumVolumeCommitmentsToUtilizeOrPayCertainPercentageOfCapacityOfNewConstructionForHighPressureLines" id="ar_MinimumVolumeCommitmentsToUtilizeOrPayCertainPercentageOfCapacityOfNewConstructionForHighPressureLines" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="OverridingRoyaltyInterestTransactionMember" id="ar_OverridingRoyaltyInterestTransactionMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="DrillingPartnershipTransactionMember" id="ar_DrillingPartnershipTransactionMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="HenryHubMember" id="ar_HenryHubMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="MinimumVolumeCommitmentsRequiredToUtilizeOrPayCertainPercentageOfCapacityOfNewConstructionOfCompressorStations" id="ar_MinimumVolumeCommitmentsRequiredToUtilizeOrPayCertainPercentageOfCapacityOfNewConstructionOfCompressorStations" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="IncreaseDecreaseInRightOfUseAssetsAndLeaseObligationsFromOperatingLeaseModificationsNet" id="ar_IncreaseDecreaseInRightOfUseAssetsAndLeaseObligationsFromOperatingLeaseModificationsNet" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="RemeasuredOperatingLeaseWeightedAverageDiscountRatePercent" id="ar_RemeasuredOperatingLeaseWeightedAverageDiscountRatePercent" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" />
  <xsd:element name="AccruedGeneralAndAdministrativeExpensesCurrent" id="ar_AccruedGeneralAndAdministrativeExpensesCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="RateOfReturnOnConstructionsPercentage" id="ar_RateOfReturnOnConstructionsPercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="TermForRateOfReturnOnConstructions" id="ar_TermForRateOfReturnOnConstructions" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="ScheduleOfInformationRegardingWeightedAverageFairValueOfPerformanceShareUnitsGrantedAndAssumptionsUsedToDetermineFairValueTableTextBlock" id="ar_ScheduleOfInformationRegardingWeightedAverageFairValueOfPerformanceShareUnitsGrantedAndAssumptionsUsedToDetermineFairValueTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="BookOverdrafts" id="ar_BookOverdrafts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="PsuAwardsBasedOnAbsoluteTotalShareholderReturn2022Member" id="ar_PsuAwardsBasedOnAbsoluteTotalShareholderReturn2022Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="ProcessingGatheringCompressionAndWaterServiceMember" id="ar_ProcessingGatheringCompressionAndWaterServiceMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="AssetRetirementObligationAccretionExpenseIncludingAmountCapitalized" id="ar_AssetRetirementObligationAccretionExpenseIncludingAmountCapitalized" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="PsuAwardsBasedOnAbsoluteTotalShareholderReturn2023Member" id="ar_PsuAwardsBasedOnAbsoluteTotalShareholderReturn2023Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="OtherCommitmentsMember" id="ar_OtherCommitmentsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="OtherMember" id="ar_OtherMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="ContractualObligationToBePaidAfterYearFour" id="ar_ContractualObligationToBePaidAfterYearFour" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="AmortizationOfDeferredRevenueVppMember" id="ar_AmortizationOfDeferredRevenueVppMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="OtherRevenueAndIncomeMember" id="ar_OtherRevenueAndIncomeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="GatheringAndCompressionAgreementMember" id="ar_GatheringAndCompressionAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="ScheduleOfFixedPriceSwapPositionsTableTextBlock" id="ar_ScheduleOfFixedPriceSwapPositionsTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="NumberOfDaysFromDateOfAssetInServiceConsideredForLeaseTerm" id="ar_NumberOfDaysFromDateOfAssetInServiceConsideredForLeaseTerm" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="MountaineerMember" id="ar_MountaineerMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="LineOfCreditFacilityContingentIncreaseAggregateMaximumBorrowingCapacity" id="ar_LineOfCreditFacilityContingentIncreaseAggregateMaximumBorrowingCapacity" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="ThresholdPercentageOfTotalIndebtednessToCapitalizationRatioFinancialMaintenanceCovenant" id="ar_ThresholdPercentageOfTotalIndebtednessToCapitalizationRatioFinancialMaintenanceCovenant" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="PercentageOfCreditRating" id="ar_PercentageOfCreditRating" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="AnteroResourcesCorporationAmendedAndRestated2020LongTermIncentivePlanMember" id="ar_AnteroResourcesCorporationAmendedAndRestated2020LongTermIncentivePlanMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="LineOfCreditFacilityNumberOfExtensions" id="ar_LineOfCreditFacilityNumberOfExtensions" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="LineOfCreditFacilityRenewalTerm" id="ar_LineOfCreditFacilityRenewalTerm" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="UnaffiliatedThirdPartyMember" id="ar_UnaffiliatedThirdPartyMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="ThirdPartyWorkingInterestInEachWellSpud" id="ar_ThirdPartyWorkingInterestInEachWellSpud" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="ScheduleOfFixedCollarContractPositionsTableTextBlock" id="ar_ScheduleOfFixedCollarContractPositionsTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="NaturalGasGatheringAndCompressionMember" id="ar_NaturalGasGatheringAndCompressionMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="NaturalGasProcessingMember" id="ar_NaturalGasProcessingMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="NaturalGasTransportationMember" id="ar_NaturalGasTransportationMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="WaterHandlingMember" id="ar_WaterHandlingMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="GeneralAndAdministrativeExpenseExcludingShareBasedCompensation" id="ar_GeneralAndAdministrativeExpenseExcludingShareBasedCompensation" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="FacilityIdling" id="ar_FacilityIdling" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="MinimumVolumeCommitments" id="ar_MinimumVolumeCommitments" type="xbrli:decimalItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="PercentageOfTotalDevelopmentCapitalExpensesToBeFunded" id="ar_PercentageOfTotalDevelopmentCapitalExpensesToBeFunded" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="LossOnContractTerminationLossContingencyAndSettlementsLossInPeriod" id="ar_LossOnContractTerminationLossContingencyAndSettlementsLossInPeriod" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="NoncashPortionOfContractTerminationLossContingencyAndSettlements" id="ar_NoncashPortionOfContractTerminationLossContingencyAndSettlements" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="RemainingPaymentObligations" id="ar_RemainingPaymentObligations" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="NumberOfFinancialCovenants" id="ar_NumberOfFinancialCovenants" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="DebtInstrumentRepurchasePricePercentage" id="ar_DebtInstrumentRepurchasePricePercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="OtherPendingOrPotentialClaimsMember" id="ar_OtherPendingOrPotentialClaimsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="JanuaryDecember2027Member" id="ar_JanuaryDecember2027Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="PaymentsToUnprovedProperties" id="ar_PaymentsToUnprovedProperties" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="ContingenciesAndOtherAccruedLiabilitiesCurrent" id="ar_ContingenciesAndOtherAccruedLiabilitiesCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="PaymentsToAcquireOilAndGasPropertyBeforeClosingAdjustments" id="ar_PaymentsToAcquireOilAndGasPropertyBeforeClosingAdjustments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="TetcoM2Member" id="ar_TetcoM2Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="AreaOfLandAcquired" id="ar_AreaOfLandAcquired" type="dtr-types:areaItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="PaymentsInEscrowAccount" id="ar_PaymentsInEscrowAccount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="HgEnergyIiProductionHoldingsLlcMember" id="ar_HgEnergyIiProductionHoldingsLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="AcquisitionsAndDispositionsDisclosuresAbstract" id="ar_AcquisitionsAndDispositionsDisclosuresAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="NymexToTetcoM2Member" id="ar_NymexToTetcoM2Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="CollarContractMember" id="ar_CollarContractMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="ScheduleOfBasisSwapPositionsTableTextBlock" id="ar_ScheduleOfBasisSwapPositionsTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="UticaShalePropertyAndEquipmentMember" id="ar_UticaShalePropertyAndEquipmentMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="AreaOfLandAcquiredGross" id="ar_AreaOfLandAcquiredGross" type="dtr-types:areaItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="AreaOfLandAcquiredNet" id="ar_AreaOfLandAcquiredNet" type="dtr-types:areaItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="DisposalGroupIncludingDiscontinuedOperationContractWithCustomerReceivableAfterAllowanceForCreditLossCurrent" id="ar_DisposalGroupIncludingDiscontinuedOperationContractWithCustomerReceivableAfterAllowanceForCreditLossCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="DisposalGroupIncludingDiscontinuedOperationGrossUnprovedPropertiesNoncurrent" id="ar_DisposalGroupIncludingDiscontinuedOperationGrossUnprovedPropertiesNoncurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="DisposalGroupIncludingDiscontinuedOperationGrossProvedPropertiesNoncurrent" id="ar_DisposalGroupIncludingDiscontinuedOperationGrossProvedPropertiesNoncurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="DisposalGroupIncludingDiscontinuedOperationGrossCapitalizedCostsWellsAndRelatedEquipmentAndFacilities" id="ar_DisposalGroupIncludingDiscontinuedOperationGrossCapitalizedCostsWellsAndRelatedEquipmentAndFacilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentOtherGrossNoncurrent" id="ar_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentOtherGrossNoncurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization" id="ar_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization" id="ar_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="DisposalGroupIncludingDiscontinuedOperationOperatingLeasesRightOfUseAssetsNoncurrent" id="ar_DisposalGroupIncludingDiscontinuedOperationOperatingLeasesRightOfUseAssetsNoncurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="DisposalGroupIncludingDiscontinuedOperationRevenueDistributionsPayableCurrent" id="ar_DisposalGroupIncludingDiscontinuedOperationRevenueDistributionsPayableCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="DisposalGroupIncludingDiscontinuedOperationLeaseLiabilitiesCurrent" id="ar_DisposalGroupIncludingDiscontinuedOperationLeaseLiabilitiesCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="DisposalGroupIncludingDiscontinuedOperationLeaseLiabilitiesNoncurrent" id="ar_DisposalGroupIncludingDiscontinuedOperationLeaseLiabilitiesNoncurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="MichaelN.KennedyMember" id="ar_MichaelN.KennedyMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="ContractWithCustomerReceivableAfterAllowanceForCreditLossIncludingHeldForSaleCurrent" id="ar_ContractWithCustomerReceivableAfterAllowanceForCreditLossIncludingHeldForSaleCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="HgAcquisitionMember" id="ar_HgAcquisitionMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="DebtInstrumentApplicableRate" id="ar_DebtInstrumentApplicableRate" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="NumberOfThirdPartyBuyers" id="ar_NumberOfThirdPartyBuyers" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="JanuaryDecember2028Member" id="ar_JanuaryDecember2028Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="DomSouthMember" id="ar_DomSouthMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="NymexToDomSouthMember" id="ar_NymexToDomSouthMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="ShortCallContractMember" id="ar_ShortCallContractMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="BusinessCombinationRecognizedAssetAcquiredContractWithCustomerReceivables" id="ar_BusinessCombinationRecognizedAssetAcquiredContractWithCustomerReceivables" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="BusinessCombinationRecognizedAssetAcquiredUnprovedOilAndGasProperty" id="ar_BusinessCombinationRecognizedAssetAcquiredUnprovedOilAndGasProperty" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="BusinessCombinationRecognizedAssetAcquiredProvedOilAndGasProperty" id="ar_BusinessCombinationRecognizedAssetAcquiredProvedOilAndGasProperty" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="BusinessCombinationRecognizedAssetAcquiredOtherPropertyPlantAndEquipment" id="ar_BusinessCombinationRecognizedAssetAcquiredOtherPropertyPlantAndEquipment" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="BusinessCombinationRecognizedAssetAcquiredOperatingLeaseRightOfUseAsset" id="ar_BusinessCombinationRecognizedAssetAcquiredOperatingLeaseRightOfUseAsset" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="BusinessCombinationRecognizedAssetAcquiredDerivativeAssets" id="ar_BusinessCombinationRecognizedAssetAcquiredDerivativeAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="BusinessCombinationRecognizedLiabilityAssumedAccruedLiabilitiesCurrent" id="ar_BusinessCombinationRecognizedLiabilityAssumedAccruedLiabilitiesCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="BusinessCombinationRecognizedLiabilityAssumedRevenueDistributionPayable" id="ar_BusinessCombinationRecognizedLiabilityAssumedRevenueDistributionPayable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="BusinessCombinationRecognizedLiabilityAssumedDerivativeLiabilities" id="ar_BusinessCombinationRecognizedLiabilityAssumedDerivativeLiabilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="BusinessCombinationRecognizedLiabilityAssumedOtherLiabilities" id="ar_BusinessCombinationRecognizedLiabilityAssumedOtherLiabilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="BusinessCombinationEarningsOrLossAndComprehensiveIncomeIncludingNoncontrollingInterestOfAcquireeSinceAcquisitionDateActual" id="ar_BusinessCombinationEarningsOrLossAndComprehensiveIncomeIncludingNoncontrollingInterestOfAcquireeSinceAcquisitionDateActual" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="BusinessCombinationProFormaInformationProFormaIncomeLossAfterTaxIncludingNoncontrollingInterests" id="ar_BusinessCombinationProFormaInformationProFormaIncomeLossAfterTaxIncludingNoncontrollingInterests" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="BusinessCombinationProFormaInformationProFormaIncomeLossAfterTaxAttributableToNoncontrollingInterests" id="ar_BusinessCombinationProFormaInformationProFormaIncomeLossAfterTaxAttributableToNoncontrollingInterests" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="BusinessCombinationProformaInformationSinceAcquisitionActualsTableTextBlock" id="ar_BusinessCombinationProformaInformationSinceAcquisitionActualsTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="PsuAwardsBasedOnAbsoluteTotalShareholderReturn2026Member" id="ar_PsuAwardsBasedOnAbsoluteTotalShareholderReturn2026Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour" id="ar_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="LesseeOperatingAndFinanceLeaseLiabilityPaymentsDueAfterYearFour" id="ar_LesseeOperatingAndFinanceLeaseLiabilityPaymentsDueAfterYearFour" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="PsuAwardsBasedOnLeverageRatio2026Member" id="ar_PsuAwardsBasedOnLeverageRatio2026Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="DerivativeWeightedAverageSubFloorPrice" id="ar_DerivativeWeightedAverageSubFloorPrice" type="srt-types:perUnitItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="AcquiredDevelopedAndUndevelopedNaturalGasPropertiesWeightedAverageCostOfCapitalMeasurementInput" id="ar_AcquiredDevelopedAndUndevelopedNaturalGasPropertiesWeightedAverageCostOfCapitalMeasurementInput" type="xbrli:decimalItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="ThreeWayCollarContractMember" id="ar_ThreeWayCollarContractMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="BusinessCombinationProFormaInformationProFormaRevenueAndOther" id="ar_BusinessCombinationProFormaInformationProFormaRevenueAndOther" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="ThirdPartyOutOfPocketCostsReimbursementPercentage" id="ar_ThirdPartyOutOfPocketCostsReimbursementPercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="TermLoanMember" id="ar_TermLoanMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="MinimumCentralizedCompressionCapacityCommitmentPercentage" id="ar_MinimumCentralizedCompressionCapacityCommitmentPercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="IfAndToExtentCompanyRequestsThatAnteroMidstreamConstructGatheringLinesCentralizedCompressorStationsAndHighPressureLinesMember" id="ar_IfAndToExtentCompanyRequestsThatAnteroMidstreamConstructGatheringLinesCentralizedCompressorStationsAndHighPressureLinesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="CompressionServicesMember" id="ar_CompressionServicesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="FreshWaterServicesMember" id="ar_FreshWaterServicesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="DisposalGroupIncludingDiscontinuedOperationConsiderationNet" id="ar_DisposalGroupIncludingDiscontinuedOperationConsiderationNet" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="JulyDecember2026Member" id="ar_JulyDecember2026Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="DeconsolidationGainOrLossOnConsolidatedVariableInterestEntityAmount" id="ar_DeconsolidationGainOrLossOnConsolidatedVariableInterestEntityAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="InKindLiquidatingDistributionToNoncontrollingInterests" id="ar_InKindLiquidatingDistributionToNoncontrollingInterests" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentUnprovedOilAndGasProperty" id="ar_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentUnprovedOilAndGasProperty" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentProvedOilAndGasProperty" id="ar_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentProvedOilAndGasProperty" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentAssetsAcquired" id="ar_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentAssetsAcquired" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="FairValueOfAssetsAcquiredAdjustmentsAbstract" id="ar_FairValueOfAssetsAcquiredAdjustmentsAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="FairValueOfLiabilitiesAcquiredAdjustmentsAbstract" id="ar_FairValueOfLiabilitiesAcquiredAdjustmentsAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentAccruedLiabilities" id="ar_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentAccruedLiabilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentRevenueDistributionsPayable" id="ar_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentRevenueDistributionsPayable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentLiabilitiesAssumed" id="ar_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentLiabilitiesAssumed" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="PsuAwardsBasedOnAbsoluteTotalShareholderReturn2022And2023Member" id="ar_PsuAwardsBasedOnAbsoluteTotalShareholderReturn2022And2023Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="PsuAwardsBasedOnNetDebtToEbitdax2022Member" id="ar_PsuAwardsBasedOnNetDebtToEbitdax2022Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="PsuAwardsBasedOnNetDebtToEbitdax2023Member" id="ar_PsuAwardsBasedOnNetDebtToEbitdax2023Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="PsuAwardsBasedOnNetDebtToEbitdax2025Member" id="ar_PsuAwardsBasedOnNetDebtToEbitdax2025Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="PsuAwardsBasedOnNetDebtToEbitdax20222023And2025Member" id="ar_PsuAwardsBasedOnNetDebtToEbitdax20222023And2025Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
</xsd:schema>
