10-Q 1 am-20240630x10q.htm 10-Q
0.33330001623925--12-312024Q2false0001623925us-gaap:CommonStockMember2024-04-012024-06-300001623925us-gaap:CommonStockMember2024-01-012024-03-310001623925us-gaap:CommonStockMember2023-04-012023-06-300001623925us-gaap:CommonStockMember2023-01-012023-03-310001623925us-gaap:RetainedEarningsMember2024-06-300001623925us-gaap:AdditionalPaidInCapitalMember2024-06-300001623925us-gaap:RetainedEarningsMember2024-03-310001623925us-gaap:AdditionalPaidInCapitalMember2024-03-3100016239252024-03-310001623925us-gaap:RetainedEarningsMember2023-12-310001623925us-gaap:AdditionalPaidInCapitalMember2023-12-310001623925us-gaap:RetainedEarningsMember2023-06-300001623925us-gaap:AdditionalPaidInCapitalMember2023-06-300001623925us-gaap:RetainedEarningsMember2023-03-310001623925us-gaap:AdditionalPaidInCapitalMember2023-03-3100016239252023-03-310001623925us-gaap:RetainedEarningsMember2022-12-310001623925us-gaap:AdditionalPaidInCapitalMember2022-12-310001623925am:AmcLtipMember2024-06-300001623925am:AmcLtipMember2024-06-050001623925am:AmcLtipMember2024-06-040001623925us-gaap:RestrictedStockUnitsRSUMember2023-12-310001623925am:PerformanceShareUnitAwardsBasedOnReturnOnInvestedCapitalMember2023-12-310001623925srt:MinimumMemberam:PerformanceShareUnitAwardsBasedOnReturnOnInvestedCapital2024Member2024-03-012024-03-310001623925srt:MaximumMemberam:PerformanceShareUnitAwardsBasedOnReturnOnInvestedCapital2024Member2024-03-012024-03-310001623925am:PerformanceShareUnitAwardsBasedOnReturnOnInvestedCapital2024Member2024-03-012024-03-310001623925us-gaap:OperatingSegmentsMemberam:ThirdPartyCustomersMemberam:WaterHandlingMember2024-04-012024-06-300001623925us-gaap:OperatingSegmentsMemberam:AnteroResourcesCorporationMemberam:WaterHandlingMember2024-04-012024-06-300001623925us-gaap:OperatingSegmentsMemberam:AnteroResourcesCorporationMemberam:GatheringAndCompressionMember2024-04-012024-06-300001623925us-gaap:FixedPriceContractMemberam:WaterHandlingMember2024-04-012024-06-300001623925us-gaap:FixedPriceContractMemberam:GatheringAndCompressionMember2024-04-012024-06-300001623925am:ServiceFeeContractMemberam:WaterHandlingMember2024-04-012024-06-300001623925am:OtherFluidHandlingMemberam:WaterHandlingMember2024-04-012024-06-300001623925am:GatheringLowPressureMemberam:GatheringAndCompressionMember2024-04-012024-06-300001623925am:GatheringHighPressureMemberam:GatheringAndCompressionMember2024-04-012024-06-300001623925am:FreshWaterDeliveryMemberam:WaterHandlingMember2024-04-012024-06-300001623925am:CompressionMemberam:GatheringAndCompressionMember2024-04-012024-06-300001623925am:ThirdPartyCustomersMember2024-04-012024-06-300001623925am:NaturalGasWaterHandlingAndTreatmentMember2024-04-012024-06-300001623925am:NaturalGasWaterHandlingAndTreatmentAffiliateMember2024-04-012024-06-300001623925am:NaturalGasGatheringTransportationMarketingAndProcessingAffiliateMember2024-04-012024-06-300001623925am:AnteroResourcesCorporationMember2024-04-012024-06-300001623925us-gaap:OperatingSegmentsMemberam:ThirdPartyCustomersMemberam:WaterHandlingMember2024-01-012024-06-300001623925us-gaap:OperatingSegmentsMemberam:AnteroResourcesCorporationMemberam:WaterHandlingMember2024-01-012024-06-300001623925us-gaap:OperatingSegmentsMemberam:AnteroResourcesCorporationMemberam:GatheringAndCompressionMember2024-01-012024-06-300001623925us-gaap:FixedPriceContractMemberam:WaterHandlingMember2024-01-012024-06-300001623925us-gaap:FixedPriceContractMemberam:GatheringAndCompressionMember2024-01-012024-06-300001623925am:ServiceFeeContractMemberam:WaterHandlingMember2024-01-012024-06-300001623925am:OtherFluidHandlingMemberam:WaterHandlingMember2024-01-012024-06-300001623925am:GatheringLowPressureMemberam:GatheringAndCompressionMember2024-01-012024-06-300001623925am:GatheringHighPressureMemberam:GatheringAndCompressionMember2024-01-012024-06-300001623925am:FreshWaterDeliveryMemberam:WaterHandlingMember2024-01-012024-06-300001623925am:CompressionMemberam:GatheringAndCompressionMember2024-01-012024-06-300001623925am:ThirdPartyCustomersMember2024-01-012024-06-300001623925am:NaturalGasWaterHandlingAndTreatmentMember2024-01-012024-06-300001623925am:NaturalGasWaterHandlingAndTreatmentAffiliateMember2024-01-012024-06-300001623925am:NaturalGasGatheringTransportationMarketingAndProcessingAffiliateMember2024-01-012024-06-300001623925am:AnteroResourcesCorporationMember2024-01-012024-06-300001623925us-gaap:OperatingSegmentsMemberam:ThirdPartyCustomersMemberam:WaterHandlingMember2023-04-012023-06-300001623925us-gaap:OperatingSegmentsMemberam:AnteroResourcesCorporationMemberam:WaterHandlingMember2023-04-012023-06-300001623925us-gaap:OperatingSegmentsMemberam:AnteroResourcesCorporationMemberam:GatheringAndCompressionMember2023-04-012023-06-300001623925us-gaap:FixedPriceContractMemberam:WaterHandlingMember2023-04-012023-06-300001623925us-gaap:FixedPriceContractMemberam:GatheringAndCompressionMember2023-04-012023-06-300001623925am:ServiceFeeContractMemberam:WaterHandlingMember2023-04-012023-06-300001623925am:OtherFluidHandlingMemberam:WaterHandlingMember2023-04-012023-06-300001623925am:GatheringLowPressureRebateMemberam:GatheringAndCompressionMember2023-04-012023-06-300001623925am:GatheringLowPressureMemberam:GatheringAndCompressionMember2023-04-012023-06-300001623925am:GatheringHighPressureMemberam:GatheringAndCompressionMember2023-04-012023-06-300001623925am:FreshWaterDeliveryMemberam:WaterHandlingMember2023-04-012023-06-300001623925am:CompressionMemberam:GatheringAndCompressionMember2023-04-012023-06-300001623925am:ThirdPartyCustomersMember2023-04-012023-06-300001623925am:NaturalGasWaterHandlingAndTreatmentMember2023-04-012023-06-300001623925am:NaturalGasWaterHandlingAndTreatmentAffiliateMember2023-04-012023-06-300001623925am:NaturalGasGatheringTransportationMarketingAndProcessingAffiliateMember2023-04-012023-06-300001623925am:AnteroResourcesCorporationMember2023-04-012023-06-300001623925us-gaap:OperatingSegmentsMemberam:ThirdPartyCustomersMemberam:WaterHandlingMember2023-01-012023-06-300001623925us-gaap:OperatingSegmentsMemberam:AnteroResourcesCorporationMemberam:WaterHandlingMember2023-01-012023-06-300001623925us-gaap:OperatingSegmentsMemberam:AnteroResourcesCorporationMemberam:GatheringAndCompressionMember2023-01-012023-06-300001623925us-gaap:FixedPriceContractMemberam:WaterHandlingMember2023-01-012023-06-300001623925us-gaap:FixedPriceContractMemberam:GatheringAndCompressionMember2023-01-012023-06-300001623925am:ServiceFeeContractMemberam:WaterHandlingMember2023-01-012023-06-300001623925am:OtherFluidHandlingMemberam:WaterHandlingMember2023-01-012023-06-300001623925am:GatheringLowPressureRebateMemberam:GatheringAndCompressionMember2023-01-012023-06-300001623925am:GatheringLowPressureMemberam:GatheringAndCompressionMember2023-01-012023-06-300001623925am:GatheringHighPressureMemberam:GatheringAndCompressionMember2023-01-012023-06-300001623925am:FreshWaterDeliveryMemberam:WaterHandlingMember2023-01-012023-06-300001623925am:CompressionMemberam:GatheringAndCompressionMember2023-01-012023-06-300001623925am:ThirdPartyCustomersMember2023-01-012023-06-300001623925am:NaturalGasWaterHandlingAndTreatmentMember2023-01-012023-06-300001623925am:NaturalGasWaterHandlingAndTreatmentAffiliateMember2023-01-012023-06-300001623925am:NaturalGasGatheringTransportationMarketingAndProcessingAffiliateMember2023-01-012023-06-300001623925am:AnteroResourcesCorporationMember2023-01-012023-06-300001623925srt:MinimumMemberus-gaap:OtherCapitalizedPropertyPlantAndEquipmentMember2024-06-300001623925srt:MinimumMemberam:HeavyTrucksAndEquipmentMember2024-06-300001623925srt:MinimumMemberam:GatheringPipeLinesAndCompressorStationsMember2024-06-300001623925srt:MinimumMemberam:FreshwaterSurfacePipelinesAndEquipmentMember2024-06-300001623925srt:MinimumMemberam:FreshwaterPermanentBuriedPipelinesMember2024-06-300001623925srt:MinimumMemberam:AboveGroundStorageTanksMember2024-06-300001623925srt:MaximumMemberus-gaap:OtherCapitalizedPropertyPlantAndEquipmentMember2024-06-300001623925srt:MaximumMemberam:HeavyTrucksAndEquipmentMember2024-06-300001623925srt:MaximumMemberam:GatheringPipeLinesAndCompressorStationsMember2024-06-300001623925srt:MaximumMemberam:FreshwaterSurfacePipelinesAndEquipmentMember2024-06-300001623925srt:MaximumMemberam:FreshwaterPermanentBuriedPipelinesMember2024-06-300001623925srt:MaximumMemberam:AboveGroundStorageTanksMember2024-06-300001623925srt:MinimumMemberus-gaap:OtherCapitalizedPropertyPlantAndEquipmentMember2023-12-310001623925srt:MinimumMemberam:HeavyTrucksAndEquipmentMember2023-12-310001623925srt:MinimumMemberam:GatheringPipeLinesAndCompressorStationsMember2023-12-310001623925srt:MinimumMemberam:FreshwaterSurfacePipelinesAndEquipmentMember2023-12-310001623925srt:MinimumMemberam:FreshwaterPermanentBuriedPipelinesMember2023-12-310001623925srt:MinimumMemberam:AboveGroundStorageTanksMember2023-12-310001623925srt:MaximumMemberus-gaap:OtherCapitalizedPropertyPlantAndEquipmentMember2023-12-310001623925srt:MaximumMemberam:HeavyTrucksAndEquipmentMember2023-12-310001623925srt:MaximumMemberam:GatheringPipeLinesAndCompressorStationsMember2023-12-310001623925srt:MaximumMemberam:FreshwaterSurfacePipelinesAndEquipmentMember2023-12-310001623925srt:MaximumMemberam:FreshwaterPermanentBuriedPipelinesMember2023-12-310001623925srt:MaximumMemberam:AboveGroundStorageTanksMember2023-12-310001623925us-gaap:OtherCapitalizedPropertyPlantAndEquipmentMember2024-06-300001623925us-gaap:LandMember2024-06-300001623925us-gaap:AssetUnderConstructionMember2024-06-300001623925am:HeavyTrucksAndEquipmentMember2024-06-300001623925am:GatheringPipeLinesAndCompressorStationsMember2024-06-300001623925am:FreshwaterSurfacePipelinesAndEquipmentMember2024-06-300001623925am:FreshwaterPermanentBuriedPipelinesMember2024-06-300001623925am:AboveGroundStorageTanksMember2024-06-300001623925us-gaap:OtherCapitalizedPropertyPlantAndEquipmentMember2023-12-310001623925us-gaap:LandMember2023-12-310001623925us-gaap:AssetUnderConstructionMember2023-12-310001623925am:HeavyTrucksAndEquipmentMember2023-12-310001623925am:GatheringPipeLinesAndCompressorStationsMember2023-12-310001623925am:FreshwaterSurfacePipelinesAndEquipmentMember2023-12-310001623925am:FreshwaterPermanentBuriedPipelinesMember2023-12-310001623925am:AboveGroundStorageTanksMember2023-12-310001623925us-gaap:PreferredClassAMember2024-06-300001623925us-gaap:PreferredClassAMember2023-12-3100016239252019-03-120001623925us-gaap:SeriesAPreferredStockMember2019-03-120001623925us-gaap:PreferredClassAMember2024-01-012024-06-300001623925am:WaterHandlingSystemsMember2024-01-012024-06-300001623925am:GatheringPipeLinesAndCompressorStationsMember2024-01-012024-06-300001623925am:WaterHandlingSystemsMember2023-01-012023-06-300001623925am:GatheringPipeLinesAndCompressorStationsMember2023-01-012023-06-3000016239252023-01-012023-12-310001623925srt:AffiliatedEntityMember2024-04-012024-06-300001623925srt:AffiliatedEntityMember2024-01-012024-06-300001623925srt:AffiliatedEntityMember2023-04-012023-06-300001623925srt:AffiliatedEntityMember2023-01-012023-06-300001623925us-gaap:SeniorNotesMember2024-06-300001623925am:SeniorNotesDue2029Bearing5.375RateMember2024-06-300001623925am:SeniorNotesDue2028Bearing5.75RateMember2024-06-300001623925am:SeniorNotesDue2027Bearing5.75RateMember2024-06-300001623925us-gaap:SeniorNotesMember2023-12-310001623925am:SeniorNotesDue2029Bearing5.375RateMember2023-12-310001623925am:SeniorNotesDue2028Bearing5.75RateMember2023-12-310001623925am:SeniorNotesDue2027Bearing5.75RateMember2023-12-310001623925am:SeniorNotesDue2026Bearing7.875RateMember2023-12-310001623925am:LawsuitWithVeoliaWaterTechnologiesInc.Memberus-gaap:PendingLitigationMember2023-01-272023-01-270001623925am:LawsuitWithVeoliaWaterTechnologiesInc.Memberus-gaap:PendingLitigationMember2023-01-032023-01-030001623925am:AnteroMidstreamPartnersMemberam:RevolvingCreditFacilityJuly2024Memberus-gaap:SubsequentEventMember2024-07-300001623925am:AnteroMidstreamPartnersMemberam:RevolvingCreditFacilityOctober2021Member2023-12-310001623925am:StonewallGasGatheringLLCMember2023-12-310001623925am:JointVentureMember2023-12-310001623925us-gaap:RestrictedStockUnitsRSUMember2024-04-012024-06-300001623925am:PerformanceShareUnitAwardsBasedOnReturnOnInvestedCapitalMember2024-04-012024-06-300001623925us-gaap:RestrictedStockUnitsRSUMember2024-01-012024-06-300001623925am:PerformanceShareUnitAwardsBasedOnReturnOnInvestedCapitalMember2024-01-012024-06-300001623925us-gaap:RestrictedStockUnitsRSUMember2023-04-012023-06-300001623925am:PerformanceShareUnitAwardsBasedOnReturnOnInvestedCapitalMember2023-04-012023-06-300001623925us-gaap:RestrictedStockUnitsRSUMember2023-01-012023-06-300001623925am:PerformanceShareUnitAwardsBasedOnReturnOnInvestedCapitalMember2023-01-012023-06-300001623925us-gaap:SeriesAPreferredStockMember2024-04-012024-06-300001623925us-gaap:SeriesAPreferredStockMember2024-01-012024-06-300001623925us-gaap:SeriesAPreferredStockMember2023-04-012023-06-300001623925us-gaap:SeriesAPreferredStockMember2023-01-012023-06-300001623925srt:WeightedAverageMemberus-gaap:CustomerRelationshipsMember2024-06-300001623925am:StonewallGasGatheringLLCMember2024-01-012024-06-300001623925us-gaap:RestrictedStockUnitsRSUMember2024-06-300001623925am:PerformanceShareUnitAwardsBasedOnReturnOnInvestedCapitalMember2024-06-300001623925am:O2024Q2DividendsMemberus-gaap:PreferredClassAMember2024-04-012024-06-300001623925am:O2024Q1DividendsMemberus-gaap:PreferredClassAMember2024-01-012024-03-310001623925am:O2023Q4DividendsMemberus-gaap:PreferredClassAMember2023-10-012023-12-310001623925am:O2023Q3DividendsMemberus-gaap:PreferredClassAMember2023-07-012023-09-300001623925am:O2023Q2DividendsMemberus-gaap:PreferredClassAMember2023-04-012023-06-300001623925am:O2023Q1DividendsMemberus-gaap:PreferredClassAMember2023-01-012023-03-310001623925am:O2022Q4DividendsMemberus-gaap:PreferredClassAMember2022-10-012022-12-310001623925am:AnteroMidstreamPartnersMemberam:RevolvingCreditFacilityOctober2021Member2024-06-300001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMemberam:SeniorNotesDue2026Bearing7.875RateMember2024-06-300001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMemberam:SeniorNotesDue2026Bearing7.875RateMember2024-03-310001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMemberam:SeniorNotesDue2032Bearing6.625RateMemberus-gaap:DebtInstrumentRedemptionPeriodTwoMember2024-01-162024-01-160001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMemberam:SeniorNotesDue2032Bearing6.625RateMemberus-gaap:DebtInstrumentRedemptionPeriodOneMember2024-01-162024-01-160001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMemberam:SeniorNotesDue2029Bearing5.375RateMemberus-gaap:DebtInstrumentRedemptionPeriodTwoMember2021-06-082021-06-080001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMemberam:SeniorNotesDue2029Bearing5.375RateMemberus-gaap:DebtInstrumentRedemptionPeriodOneMember2021-06-082021-06-080001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMemberam:SeniorNotesDue2028Bearing5.75RateMemberus-gaap:DebtInstrumentRedemptionPeriodTwoMember2019-06-282019-06-280001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMemberam:SeniorNotesDue2028Bearing5.75RateMemberus-gaap:DebtInstrumentRedemptionPeriodOneMember2019-06-282019-06-280001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMemberam:SeniorNotesDue2027Bearing5.75RateMemberus-gaap:DebtInstrumentRedemptionPeriodTwoMember2019-02-252019-02-250001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMemberam:SeniorNotesDue2027Bearing5.75RateMemberus-gaap:DebtInstrumentRedemptionPeriodOneMember2019-02-252019-02-250001623925us-gaap:SeniorNotesMemberus-gaap:FairValueInputsLevel2Member2024-06-300001623925am:SeniorNotesDue2032Bearing6.625RateMemberus-gaap:FairValueInputsLevel2Member2024-06-300001623925am:SeniorNotesDue2029Bearing5.375RateMemberus-gaap:FairValueInputsLevel2Member2024-06-300001623925am:SeniorNotesDue2028Bearing5.75RateMemberus-gaap:FairValueInputsLevel2Member2024-06-300001623925am:SeniorNotesDue2027Bearing5.75RateMemberus-gaap:FairValueInputsLevel2Member2024-06-300001623925us-gaap:SeniorNotesMemberus-gaap:FairValueInputsLevel2Member2023-12-310001623925am:SeniorNotesDue2029Bearing5.375RateMemberus-gaap:FairValueInputsLevel2Member2023-12-310001623925am:SeniorNotesDue2028Bearing5.75RateMemberus-gaap:FairValueInputsLevel2Member2023-12-310001623925am:SeniorNotesDue2027Bearing5.75RateMemberus-gaap:FairValueInputsLevel2Member2023-12-310001623925am:SeniorNotesDue2026Bearing7.875RateMemberus-gaap:FairValueInputsLevel2Member2023-12-310001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMemberam:SeniorNotesDue2027Bearing5.75RateMember2019-03-120001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMemberam:SeniorNotesDue2032Bearing6.625RateMember2024-01-160001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMemberam:SeniorNotesDue2026Bearing7.875RateMember2020-11-100001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMemberam:SeniorNotesDue2028Bearing5.75RateMember2019-06-280001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMemberam:SeniorNotesDue2027Bearing5.75RateMember2019-02-250001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMemberam:SeniorNotesDue2029Bearing5.375RateMember2024-06-300001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMemberam:SeniorNotesDue2028Bearing5.75RateMember2024-06-300001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMemberam:SeniorNotesDue2027Bearing5.75RateMember2024-06-300001623925am:SeniorNotesDue2032Bearing6.625RateMember2024-06-300001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMemberam:SeniorNotesDue2029Bearing5.375RateMember2023-12-310001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMemberam:SeniorNotesDue2028Bearing5.75RateMember2023-12-310001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMemberam:SeniorNotesDue2027Bearing5.75RateMember2023-12-310001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMemberam:SeniorNotesDue2026Bearing7.875RateMember2023-12-310001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMemberam:SeniorNotesDue2029Bearing5.375RateMember2021-06-080001623925am:AnteroMidstreamPartnersMembersrt:MinimumMemberam:RevolvingCreditFacilityJuly2024Memberus-gaap:SubsequentEventMember2024-07-302024-07-300001623925am:AnteroMidstreamPartnersMembersrt:MaximumMemberam:RevolvingCreditFacilityJuly2024Memberus-gaap:SubsequentEventMember2024-07-302024-07-300001623925us-gaap:CommonStockMember2024-06-300001623925us-gaap:CommonStockMember2024-03-310001623925us-gaap:CommonStockMember2023-12-310001623925us-gaap:CommonStockMember2023-06-300001623925us-gaap:CommonStockMember2023-03-310001623925us-gaap:CommonStockMember2022-12-310001623925am:O2024Q2DividendsMember2024-04-012024-06-300001623925am:O2024Q1DividendsMember2024-01-012024-03-310001623925am:O2023Q4DividendsMember2023-10-012023-12-310001623925am:O2023Q3DividendsMember2023-07-012023-09-300001623925am:O2023Q2DividendsMember2023-04-012023-06-300001623925am:O2023Q1DividendsMember2023-01-012023-03-310001623925am:O2022Q4DividendsMember2022-10-012022-12-3100016239252023-06-3000016239252022-12-310001623925us-gaap:OperatingSegmentsMemberam:WaterHandlingMember2024-06-300001623925us-gaap:OperatingSegmentsMemberam:GatheringAndCompressionMember2024-06-300001623925us-gaap:CorporateNonSegmentMember2024-06-300001623925us-gaap:OperatingSegmentsMemberam:WaterHandlingMember2023-12-310001623925us-gaap:OperatingSegmentsMemberam:GatheringAndCompressionMember2023-12-310001623925us-gaap:CorporateNonSegmentMember2023-12-310001623925am:WaterHandlingMember2024-04-012024-06-300001623925am:GatheringAndCompressionMember2024-04-012024-06-300001623925am:GatheringAndCompressionMember2024-01-012024-06-300001623925am:WaterHandlingMember2023-04-012023-06-300001623925am:GatheringAndCompressionMember2023-04-012023-06-300001623925am:WaterHandlingMember2023-01-012023-06-300001623925am:GatheringAndCompressionMember2023-01-012023-06-300001623925us-gaap:RestrictedStockUnitsRSUMember2024-04-012024-06-300001623925am:PerformanceShareUnitAwardsBasedOnReturnOnInvestedCapitalMember2024-04-012024-06-300001623925am:EquityAwardsIssuedToDirectorsMember2024-04-012024-06-300001623925us-gaap:RestrictedStockUnitsRSUMember2024-01-012024-06-300001623925am:PerformanceShareUnitAwardsBasedOnReturnOnInvestedCapitalMember2024-01-012024-06-300001623925am:EquityAwardsIssuedToDirectorsMember2024-01-012024-06-300001623925us-gaap:RestrictedStockUnitsRSUMember2023-04-012023-06-300001623925am:PerformanceShareUnitAwardsBasedOnReturnOnInvestedCapitalMember2023-04-012023-06-300001623925am:EquityAwardsIssuedToDirectorsMember2023-04-012023-06-300001623925us-gaap:RestrictedStockUnitsRSUMember2023-01-012023-06-300001623925am:PerformanceShareUnitAwardsBasedOnReturnOnInvestedCapitalMember2023-01-012023-06-300001623925am:EquityAwardsIssuedToDirectorsMember2023-01-012023-06-300001623925us-gaap:RetainedEarningsMember2024-04-012024-06-300001623925us-gaap:AdditionalPaidInCapitalMember2024-04-012024-06-300001623925us-gaap:RetainedEarningsMember2024-01-012024-03-310001623925us-gaap:AdditionalPaidInCapitalMember2024-01-012024-03-3100016239252024-01-012024-03-310001623925us-gaap:RetainedEarningsMember2023-04-012023-06-300001623925us-gaap:AdditionalPaidInCapitalMember2023-04-012023-06-300001623925us-gaap:RetainedEarningsMember2023-01-012023-03-310001623925us-gaap:AdditionalPaidInCapitalMember2023-01-012023-03-3100016239252023-01-012023-03-310001623925us-gaap:NonrelatedPartyMember2024-06-300001623925srt:AffiliatedEntityMember2024-06-300001623925us-gaap:NonrelatedPartyMember2023-12-310001623925srt:AffiliatedEntityMember2023-12-3100016239252024-07-260001623925am:AnteroMidstreamPartnersMemberam:RevolvingCreditFacilityJuly2024Memberus-gaap:SubsequentEventMember2024-07-302024-07-300001623925us-gaap:TimeAndMaterialsContractMemberam:WaterHandlingMember2024-04-012024-06-300001623925us-gaap:TimeAndMaterialsContractMemberam:WaterHandlingMember2024-01-012024-06-300001623925us-gaap:TimeAndMaterialsContractMemberam:WaterHandlingMember2023-04-012023-06-300001623925us-gaap:TimeAndMaterialsContractMemberam:WaterHandlingMember2023-01-012023-06-300001623925am:MountaineerGatheringAndCompressionAgreementMember2019-01-012019-12-310001623925am:GatheringAndCompressionAgreementMember2023-04-012023-06-300001623925am:GatheringAndCompressionAgreementMember2023-01-012023-06-300001623925us-gaap:SeriesAPreferredStockMember2019-03-122019-03-120001623925am:JointVentureMember2024-01-012024-06-300001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMembersrt:MaximumMemberam:SeniorNotesDue2032Bearing6.625RateMemberus-gaap:DebtInstrumentRedemptionPeriodThreeMember2024-01-162024-01-160001623925am:StonewallGasGatheringLLCMember2024-06-300001623925am:WaterHandlingMember2024-01-012024-06-300001623925am:JointVentureMember2024-06-300001623925am:SummitMemberam:MarcellusGasGatheringAndCompressionAcquisitionMember2024-05-010001623925am:AnteroMidstreamPartnersMemberam:SeniorNotesDue2029Bearing5.375RateMemberus-gaap:SubsequentEventMember2024-07-300001623925am:AnteroMidstreamPartnersMemberam:SeniorNotesDue2028Bearing5.75RateMemberus-gaap:SubsequentEventMember2024-07-300001623925am:AnteroMidstreamPartnersMemberam:SeniorNotesDue2027Bearing5.75RateMemberus-gaap:SubsequentEventMember2024-07-300001623925am:WaterServicesAgreementMember2024-01-012024-06-300001623925am:LawsuitWithVeoliaWaterTechnologiesInc.Memberus-gaap:PendingLitigationMember2023-05-032023-05-030001623925am:GatheringAndCompressionAgreementMember2024-06-300001623925us-gaap:CorporateNonSegmentMember2024-04-012024-06-300001623925us-gaap:CorporateNonSegmentMember2024-01-012024-06-300001623925us-gaap:CorporateNonSegmentMember2023-04-012023-06-300001623925us-gaap:CorporateNonSegmentMember2023-01-012023-06-300001623925am:GatheringAndCompressionAgreementMember2019-01-012019-12-310001623925am:AcquiredGatheringAndCompressionAgreementMember2019-01-012019-12-310001623925am:LawsuitWithVeoliaWaterTechnologiesInc.Memberus-gaap:PendingLitigationMember2022-02-242022-02-240001623925am:SummitMemberam:MarcellusGasGatheringAndCompressionAcquisitionMember2024-05-012024-05-010001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMemberam:SeniorNotesDue2026Bearing7.875RateMember2024-04-012024-06-300001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMemberam:SeniorNotesDue2026Bearing7.875RateMember2024-01-012024-03-310001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMemberam:SeniorNotesDue2032Bearing6.625RateMemberus-gaap:DebtInstrumentRedemptionPeriodThreeMember2024-01-162024-01-160001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMemberam:SeniorNotesDue2032Bearing6.625RateMember2024-01-162024-01-160001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMemberam:SeniorNotesDue2029Bearing5.375RateMember2021-06-082021-06-080001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMemberam:SeniorNotesDue2028Bearing5.75RateMember2019-06-282019-06-280001623925am:AnteroMidstreamPartnersAndAnteroMidstreamFinanceCorpMemberam:SeniorNotesDue2027Bearing5.75RateMember2019-02-252019-02-250001623925am:GatheringAndCompressionAgreementMember2024-01-012024-06-300001623925us-gaap:OperatingSegmentsMemberam:WaterHandlingMember2024-04-012024-06-300001623925us-gaap:OperatingSegmentsMemberam:GatheringAndCompressionMember2024-04-012024-06-3000016239252024-04-012024-06-300001623925us-gaap:OperatingSegmentsMemberam:WaterHandlingMember2024-01-012024-06-300001623925us-gaap:OperatingSegmentsMemberam:GatheringAndCompressionMember2024-01-012024-06-3000016239252024-01-012024-06-300001623925us-gaap:OperatingSegmentsMemberam:WaterHandlingMember2023-04-012023-06-300001623925us-gaap:OperatingSegmentsMemberam:GatheringAndCompressionMember2023-04-012023-06-3000016239252023-04-012023-06-300001623925us-gaap:OperatingSegmentsMemberam:WaterHandlingMember2023-01-012023-06-300001623925us-gaap:OperatingSegmentsMemberam:GatheringAndCompressionMember2023-01-012023-06-3000016239252023-01-012023-06-3000016239252024-06-3000016239252023-12-31iso4217:USDam:areaxbrli:puredtr-types:MMcfCUSTOM:Dam:itemutr:mixbrli:sharesiso4217:USDxbrli:sharesam:segment

PartnersCapitalAbstract

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

(Mark One)

QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2024

OR

TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from                    to                   

Commission file number: 001-38075

Graphic

ANTERO MIDSTREAM CORPORATION

(Exact name of registrant as specified in its charter)

Delaware

61-1748605

(State or other jurisdiction of
incorporation or organization)

(IRS Employer Identification No.)

1615 Wynkoop Street
Denver, Colorado

80202

(Address of principal executive offices)

(Zip Code)

(303357-7310

(Registrant’s telephone number, including area code)

Securities registered pursuant to section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock, par value $0.01

AM

New York Stock Exchange

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.  Yes   No

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).  Yes   No

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large Accelerated Filer

Accelerated Filer

Non-accelerated Filer

Smaller Reporting Company

Emerging Growth Company

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act)  Yes   No

Number of shares of the registrant’s common stock outstanding as of July 26, 2024 (in thousands): 481,261

CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING STATEMENTS

Some of the information in this Quarterly Report on Form 10-Q may contain “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended (the “Securities Act”), and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). All statements, other than statements of historical fact, included in this Quarterly Report on Form 10-Q, regarding our strategy, future operations, financial position, estimated revenues and losses, projected costs, prospects, plans and objectives of management are forward-looking statements. Words such as “may,” “assume,” “forecast,” “position,” “predict,” “strategy,” “expect,” “intend,” “plan,” “estimate,” “anticipate,” “believe,” “project,” “budget,” “potential,” or “continue,” and similar expressions are used to identify forward-looking statements, although not all forward-looking statements contain such identifying words. When considering these forward-looking statements, investors should keep in mind the risk factors and other cautionary statements in this Quarterly Report on Form 10-Q and in our Annual Report on Form 10-K for the year ended December 31, 2023. These forward-looking statements are based on management’s current beliefs, based on currently available information, as to the outcome and timing of future events. Factors that could cause our actual results to differ materially from the results contemplated by such forward-looking statements include:

Antero Resources Corporation’s (“Antero Resources”) expected production and development plan;
impacts to producer customers of insufficient storage capacity;
our ability to execute our business strategy;
our ability to obtain debt or equity financing on satisfactory terms to fund additional acquisitions, expansion projects, working capital requirements and the repayment or refinancing of indebtedness;
our ability to realize the anticipated benefits of our investments in unconsolidated affiliates;
our ability to execute our share repurchase program;
natural gas, natural gas liquids (“NGLs”), and oil prices;
impacts of geopolitical events, including the conflicts in Ukraine and in the Middle East, and world health events;
our ability to complete the construction of or purchase new gathering and compression, processing, water handling or other assets on schedule, at the budgeted cost or at all, and the ability of such assets to operate as designed or at expected levels;
our ability to execute our return of capital program;
competition;
government regulations and changes in laws;
actions taken by third-party producers, operators, processors and transporters;
pending legal or environmental matters;
costs of conducting our operations;
our ability to achieve our greenhouse gas reduction targets and the costs associated therewith;
general economic conditions;
credit markets;
operating hazards, natural disasters, weather-related delays, casualty losses and other matters beyond our control;
expectations regarding the amount and timing of litigation awards;
uncertainty regarding our future operating results; and

1

our other plans, objectives, expectations and intentions contained in this Quarterly Report on Form 10-Q.

We caution investors that these forward-looking statements are subject to all of the risks and uncertainties incidental to our business, most of which are difficult to predict and many of which are beyond our control. These risks include, but are not limited to, commodity price volatility, inflation, supply chain or other disruptions, environmental risks, Antero Resources’ drilling and completion and other operating risks, regulatory changes or changes in law, the uncertainty inherent in projecting Antero Resources’ future rates of production, cash flows and access to capital, the timing of development expenditures, impacts of world health events, cybersecurity risks, the state of markets for, and availability of, verified quality carbon offsets and the other risks described or referenced under the heading “1A. Risk Factors” herein, including the risk factors set forth in our Annual Report on Form 10-K for the year ended December 31, 2023 (the “2023 Form 10-K”), which is on file with the Securities and Exchange Commission (“SEC”).

Should one or more of the risks or uncertainties described or referenced in this Quarterly Report on Form 10-Q occur, or should underlying assumptions prove incorrect, our actual results and plans could differ materially from those expressed in any forward-looking statements.

All forward-looking statements, expressed or implied, included in this Quarterly Report on Form 10-Q are expressly qualified in their entirety by this cautionary statement. This cautionary statement should also be considered in connection with any subsequent written or oral forward-looking statements that we or persons acting on our behalf may issue.

Except as otherwise required by applicable law, we disclaim any duty to update any forward-looking statements to reflect events or circumstances after the date of this Quarterly Report on Form 10-Q.

2

PART I—FINANCIAL INFORMATION

ANTERO MIDSTREAM CORPORATION

Condensed Consolidated Balance Sheets

(In thousands, except per share amounts)

(Unaudited)

December 31,

    

June 30,

    

2023

    

2024

 

Assets

Current assets:

Cash and cash equivalents

$

66

Accounts receivable–Antero Resources

88,610

101,251

Accounts receivable–third party

952

1,384

Other current assets

1,500

963

Total current assets

91,128

103,598

Property and equipment, net

3,793,523

3,868,885

Investments in unconsolidated affiliates

626,650

612,847

Customer relationships

1,215,431

1,180,095

Other assets, net

10,886

9,542

Total assets

$

5,737,618

5,774,967

Liabilities and Stockholders' Equity

Current liabilities:

Accounts payable–Antero Resources

$

4,457

3,816

Accounts payable–third party

10,499

15,058

Accrued liabilities

80,630

96,202

Other current liabilities

831

893

Total current liabilities

96,417

115,969

Long-term liabilities:

Long-term debt

3,213,216

3,186,577

Deferred income tax liability, net

265,879

330,802

Other

10,375

14,531

Total liabilities

3,585,887

3,647,879

Stockholders' equity:

Preferred stock, $0.01 par value: 100,000 authorized as of December 31, 2023 and June 30, 2024

Series A non-voting perpetual preferred stock; 12 designated and 10 issued and outstanding as of December 31, 2023 and June 30, 2024

Common stock, $0.01 par value; 2,000,000 authorized; 479,713 and 481,243 issued and outstanding as of December 31, 2023 and June 30, 2024, respectively

4,797

4,812

Additional paid-in capital

2,046,487

2,036,239

Retained earnings

100,447

86,037

Total stockholders' equity

2,151,731

2,127,088

Total liabilities and stockholders' equity

$

5,737,618

5,774,967

See accompanying notes to unaudited condensed consolidated financial statements.

3

ANTERO MIDSTREAM CORPORATION

Condensed Consolidated Statements of Operations and Comprehensive Income (Unaudited)

(In thousands, except per share amounts)

Three Months Ended June 30,

    

2023

    

2024

Revenue:

    

    

Gathering and compression–Antero Resources

$

211,068

228,993

Water handling–Antero Resources

64,613

58,056

Water handling–third party

274

414

Amortization of customer relationships

(17,668)

(17,668)

Total revenue

258,287

269,795

Operating expenses:

Direct operating

52,595

56,409

General and administrative (including $8,499 and $11,599 of equity-based compensation in 2023 and 2024, respectively)

18,162

21,219

Facility idling

637

412

Depreciation

35,233

37,576

Accretion of asset retirement obligations

44

47

Loss on settlement of asset retirement obligations

279

Loss on asset sale

5,814

1,379

Total operating expenses

112,764

117,042

Operating income

145,523

152,753

Other income (expense):

Interest expense, net

(55,388)

(52,186)

Equity in earnings of unconsolidated affiliates

25,972

27,597

Loss on early extinguishment of debt

(13,691)

Total other expense

(29,416)

(38,280)

Income before income taxes

116,107

114,473

Income tax expense

(29,095)

(28,436)

Net income and comprehensive income

$

87,012

86,037

Net income per common share–basic

$

0.18

0.18

Net income per common share–diluted

$

0.18

0.18

Weighted average common shares outstanding:

Basic

479,502

481,103

Diluted

481,512

484,778

See accompanying notes to unaudited condensed consolidated financial statements.

4

ANTERO MIDSTREAM CORPORATION

Condensed Consolidated Statements of Operations and Comprehensive Income (Unaudited)

(In thousands, except per share amounts)

Six Months Ended June 30,

    

2023

    

2024

Revenue:

    

    

Gathering and compression–Antero Resources

$

410,644

456,586

Water handling–Antero Resources

141,908

126,511

Water handling–third party

546

1,085

Amortization of customer relationships

(35,336)

(35,336)

Total revenue

517,762

548,846

Operating expenses:

Direct operating

110,468

110,327

General and administrative (including $14,826 and $20,926 of equity-based compensation in 2023 and 2024, respectively)

35,509

42,440

Facility idling

1,211

934

Depreciation

70,429

74,671

Accretion of asset retirement obligations

88

91

Loss on settlement of asset retirement obligations

620

Loss on asset sale

5,569

1,379

Total operating expenses

223,894

229,842

Operating income

293,868

319,004

Other income (expense):

Interest expense, net

(110,012)

(105,494)

Equity in earnings of unconsolidated affiliates

50,428

55,127

Loss on early extinguishment of debt

(13,750)

Total other expense

(59,584)

(64,117)

Income before income taxes

234,284

254,887

Income tax expense

(60,765)

(64,924)

Net income and comprehensive income

$

173,519

189,963

Net income per common share–basic

$

0.36

0.39

Net income per common share–diluted

$

0.36

0.39

Weighted average common shares outstanding:

Basic

479,059

480,500

Diluted

481,420

484,534

See accompanying notes to unaudited condensed consolidated financial statements.

5

ANTERO MIDSTREAM CORPORATION

Condensed Consolidated Statements of Stockholders’ Equity (Unaudited)

(In thousands)

Retained

Additional

Earnings

Preferred

Common Stock

Paid-In

(Accumulated

Total

Stock

Shares

Amount

Capital

Deficit)

Equity

Balance at December 31, 2022

    

$

478,497

$

4,785

2,104,740

82,793

    

2,192,318

Dividends to stockholders

(25,709)

(82,793)

(108,502)

Equity-based compensation

6,327

6,327

Issuance of common stock upon vesting of equity-based compensation awards, net of common stock withheld for income taxes

148

1

(1,167)

(1,166)

Net income and comprehensive income

86,507

86,507

Balance at March 31, 2023

478,645

4,786

2,084,191

86,507

2,175,484

Dividends to stockholders

(24,267)

(86,507)

(110,774)

Equity-based compensation

8,499

8,499

Issuance of common stock upon vesting of equity-based compensation awards, net of common stock withheld for income taxes

1,011

11

(7,193)

(7,182)

Net income and comprehensive income

87,012

87,012

Balance at June 30, 2023

$

479,656

$

4,797

2,061,230

87,012

2,153,039

Balance at December 31, 2023

    

$

479,713

$

4,797

2,046,487

100,447

2,151,731

Dividends to stockholders

(8,542)

(100,447)

(108,989)

Equity-based compensation

9,327

9,327

Issuance of common stock upon vesting of equity-based compensation awards, net of common stock withheld for income taxes

615

6

(5,622)

(5,616)

Net income and comprehensive income

103,926

103,926

Balance at March 31, 2024

480,328

4,803

2,041,650

103,926

2,150,379

Dividends to stockholders

(8,154)

(103,926)

(112,080)

Equity-based compensation

11,599

11,599

Issuance of common stock upon vesting of equity-based compensation awards, net of common stock withheld for income taxes

915

9

(8,856)

(8,847)

Net income and comprehensive income

86,037

86,037

Balance at June 30, 2024

$

481,243

$

4,812

2,036,239

86,037

2,127,088

See accompanying notes to unaudited condensed consolidated financial statements.

6

ANTERO MIDSTREAM CORPORATION

Condensed Consolidated Statements of Cash Flows (Unaudited)

(In thousands)

Six Months Ended June 30,

    

2023

    

2024

 

Cash flows provided by (used in) operating activities:

    

    

  

Net income

$

173,519

189,963

Adjustments to reconcile net income to net cash provided by operating activities:

Depreciation

70,429

74,671

Accretion of asset retirement obligations

88

91

Deferred income tax expense

60,765

64,924

Equity-based compensation

14,826

20,926

Equity in earnings of unconsolidated affiliates

(50,428)

(55,127)

Distributions from unconsolidated affiliates

63,570

68,930

Amortization of customer relationships

35,336

35,336

Amortization of deferred financing costs

2,957

3,150

Settlement of asset retirement obligations

(695)

(414)

Loss on settlement of asset retirement obligations

620

Loss on asset sale

5,569

1,379

Loss on early extinguishment of debt

13,750

Changes in assets and liabilities:

Accounts receivable–Antero Resources

(5,470)

(12,641)

Accounts receivable–third party

481

755

Other current assets

(800)

452

Accounts payable–Antero Resources

(2,515)

(353)

Accounts payable–third party

(889)

3,387

Accrued liabilities

942

17,188

Net cash provided by operating activities

368,305

426,367

Cash flows provided by (used in) investing activities:

Additions to gathering systems, facilities and other

(59,156)

(62,330)

Additions to water handling systems

(25,583)

(16,142)

Investments in unconsolidated affiliates

(262)

Acquisition of gathering systems and facilities

(266)

(70,634)

Cash received in asset sales

1,071

685

Change in other assets

(15)

(1)

Net cash used in investing activities

(84,211)

(148,422)

Cash flows provided by (used in) financing activities:

Dividends to common stockholders

(218,971)

(220,736)

Dividends to preferred stockholders

(275)

(275)

Issuance of Senior Notes

600,000

Redemption of Senior Notes

(560,862)

Payments of deferred financing costs

(7,274)

Borrowings on Credit Facility

502,100

1,006,400

Repayments on Credit Facility

(558,600)

(1,080,800)

Employee tax withholding for settlement of equity-based compensation awards

(8,348)

(14,464)

Net cash used in financing activities

(284,094)

(278,011)

Net decrease in cash and cash equivalents

(66)

Cash and cash equivalents, beginning of period

66

Cash and cash equivalents, end of period

$

Supplemental disclosure of cash flow information:

Cash paid during the period for interest

$

107,607

88,672

Increase (decrease) in accrued capital expenditures and accounts payable for property and equipment

$

(2,814)

2,576

See accompanying notes to unaudited condensed consolidated financial statements.

7

Table of Contents

ANTERO MIDSTREAM CORPORATION

Notes to Unaudited Condensed Consolidated Financial Statements

(1) Organization

Antero Midstream Corporation together with its consolidated subsidiaries (the “Company” or “Antero Midstream”) is a growth-oriented midstream company formed to own, operate and develop midstream energy infrastructure primarily to service Antero Resources and its production and completion activity in the Appalachian Basin. The Company’s assets consist of gathering pipelines, compressor stations, interests in processing and fractionation plants and water handling assets. Antero Midstream provides midstream services to Antero Resources under long-term contracts. The Company’s corporate headquarters is located in Denver, Colorado.

(2) Summary of Significant Accounting Policies

(a)

Basis of Presentation

These unaudited condensed consolidated financial statements have been prepared pursuant to the rules and regulations of the SEC applicable to interim financial information and should be read in the context of the Company’s December 31, 2023 consolidated financial statements and notes thereto for a more complete understanding of the Company’s operations, financial position, and accounting policies. The Company’s December 31, 2023 consolidated financial statements were included in the Company’s 2023 Annual Report on Form 10-K, which was filed with the SEC.

These unaudited condensed consolidated financial statements of the Company have been prepared in accordance with accounting principles generally accepted in the United States (“GAAP”) for interim financial information, and, accordingly, do not include all of the information and footnotes required by GAAP for complete consolidated financial statements. In the opinion of management, these unaudited condensed consolidated financial statements include all adjustments (consisting of normal and recurring accruals) considered necessary to present fairly the Company’s financial position as of December 31, 2023 and June 30, 2024, results of operations for the three and six months ended June 30, 2023 and 2024 and cash flows for the six months ended June 30, 2023 and 2024. The Company has no items of other comprehensive income or loss; therefore, net income is equal to comprehensive income.

Certain costs of doing business incurred and charged to the Company by Antero Resources have been reflected in the accompanying unaudited condensed consolidated financial statements. These costs include general and administrative expenses provided to the Company by Antero Resources in exchange for:

business services, such as payroll, accounts payable and facilities management;
corporate services, such as finance and accounting, legal, human resources, investor relations and public and regulatory policy; and
employee compensation, including equity-based compensation.

Transactions between the Company and Antero Resources have been identified in the unaudited condensed consolidated financial statements (see Note 4—Transactions with Affiliates).

(b)

Principles of Consolidation

The accompanying unaudited condensed consolidated financial statements include the accounts of Antero Midstream Corporation and its wholly owned subsidiaries. All significant intercompany accounts and transactions have been eliminated in the Company’s unaudited condensed consolidated financial statements.

8

Table of Contents

ANTERO MIDSTREAM CORPORATION

Notes to the Unaudited Condensed Consolidated Financial Statements (Continued)

(c)

Recently Issued Accounting Standards

Reportable Segments

In November 2023, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2023-07, Improvements to Reportable Segment Disclosures (“ASU 2023-07”). ASU 2023-07 is intended to improve reportable segment disclosures primarily through enhanced disclosure of reportable segment expenses. This ASU is effective for annual reporting periods beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024. Early adoption is permitted. ASU 2023-07 is required to be applied retrospectively to all prior periods presented in the financial statements. The Company is evaluating the impact that ASU 2023-07 will have on the financial statements and its plans for adoption, including the adoption date.

Income Taxes

In December 2023, the FASB issued ASU No. 2023-09, Improvements to Income Tax Disclosures (“ASU 2023-09”). ASU 2023-09 is intended to improve income tax disclosures primarily through enhanced disclosure of income tax rate reconciliation items, and disaggregation of income (loss) from continuing operations, income tax expense (benefit) and income taxes paid, net disclosures by federal, state and foreign jurisdictions, among others. This ASU is effective for annual reporting periods beginning after December 15, 2024, although early adoption is permitted. ASU 2023-09 should be applied on a prospective basis, although retrospective application is permitted. The Company is evaluating the impact that ASU 2023-09 will have on the financial statements and its plans for adoption, including the adoption date and transition method.

(3) Intangibles

All customer relationships are subject to amortization and are amortized over a weighted average period of 18 years, which reflects the remaining economic life of the relationships as of June 30, 2024. The carrying amount of customer relationships were as follows:

(Unaudited)

December 31,

June 30,

(in thousands)

2023

    

2024

Gross carrying value of customer relationships

$

1,555,000

    

1,555,000

Accumulated amortization of customer relationships

(339,569)

(374,905)

Customer relationships

$

1,215,431

1,180,095

Future amortization expense as of June 30, 2024 is as follows (in thousands):

Remainder of year ending December 31, 2024

$

35,336

Year ending December 31, 2025

70,672

Year ending December 31, 2026

70,672

Year ending December 31, 2027

70,672

Year ending December 31, 2028

70,672

Thereafter

862,071

Total

$

1,180,095

(4) Transactions with Affiliates

(a)

Revenues

Substantially all revenues earned in the three and six months ended June 30, 2023 and 2024 were earned from Antero Resources, under various agreements for gathering and compression and water handling services. Revenues earned from gathering and compression services consist of lease income.

9

Table of Contents

ANTERO MIDSTREAM CORPORATION

Notes to the Unaudited Condensed Consolidated Financial Statements (Continued)

(b)

Accounts receivable—Antero Resources and Accounts payable—Antero Resources

Accounts receivable—Antero Resources represents amounts due from Antero Resources, primarily related to gathering and compression services and water handling services. Accounts payable—Antero Resources represents amounts due to Antero Resources for general and administrative and other costs.

(c)

Allocation of Costs Charged by Antero Resources

The employees supporting the Company’s operations are concurrently employed by Antero Resources and the Company. Direct operating expense includes costs charged to the Company of $4 million and $5 million during the three months ended June 30, 2023 and 2024, respectively, and $9 million and $10 million during the six months ended June 30, 2023 and 2024, respectively. These costs were for services provided by employees associated with the operation of the Company’s gathering lines, compressor stations and water handling assets. General and administrative expense includes costs charged to the Company by Antero Resources of $7 million and $8 million during the three months ended June 30, 2023 and 2024, respectively, and $15 million and $16 million during the six months ended June 30, 2023 and 2024, respectively. These costs relate to (i) various business services, including payroll processing, accounts payable processing and facilities management, (ii) various corporate services, including legal, accounting, treasury, information technology and human resources and (iii) compensation. These expenses are charged to the Company based on the nature of the expenses and are apportioned based on a combination of the Company’s proportionate share of gross property and equipment, capital expenditures and labor costs, as applicable. The Company reimburses Antero Resources directly for all general and administrative costs charged to it.

(5) Revenue

All of the Company’s gathering and compression revenues are derived from operating lease agreements, and all of the Company’s water handling revenues are derived from service contracts with customers. The Company currently earns substantially all of its revenues from Antero Resources.

(a)

Gathering and Compression

The Company’s gathering and compression service agreements with Antero Resources include: (i) the second amended and restated gathering and compression agreement dated December 8, 2019 (the “2019 gathering and compression agreement”), (ii) a gathering and compression agreement acquired with the Crestwood Equity Partners LP (“Crestwood”) assets (the “Marcellus gathering and compression agreement”), (iii) a compression agreement acquired with the EnLink Midstream LLC (NYSE: ENLC) (“EnLink”) assets (the “Utica compression agreement”) and (iv) a gathering and compression agreement acquired with the Summit Midstream Partners, LP (NYSE: SMLP) (“Summit”) assets (the “Mountaineer gathering and compression agreement,” and together with the 2019 gathering and compression agreement, the Marcellus gathering and compression agreement and the Utica compression agreement, the “gathering and compression agreements”). See Note 6—Property and Equipment for additional information. The 2019 gathering and compression agreement, Marcellus gathering and compression agreement and Mountaineer gathering and compression agreement have initial terms through 2038, 2031 and 2026, respectively, and the Utica compression agreement has two dedicated areas that expire in 2024 and 2030. Upon expiration of the Marcellus gathering and compression agreement, the Utica compression agreement and the Mountaineer gathering and compression agreement, the Company will continue to provide gathering and compression services under the 2019 gathering and compression agreement. Pursuant to the gathering and compression agreements, Antero Resources has dedicated substantially all of its current and future acreage in West Virginia, Ohio and Pennsylvania to the Company for gathering and compression services. The Company also has an option to gather and compress natural gas produced by Antero Resources on any additional undedicated acreage it acquires during the term of the 2019 gathering and compression agreement outside of West Virginia, Ohio and Pennsylvania on the same terms and conditions as the 2019 gathering and compression agreement. Upon completion of the initial contract term in 2038, the 2019 gathering and compression agreement will continue in effect from year to year until such time as the agreement is terminated, effective upon an anniversary of the effective date of the agreement, by notice from either the Company or Antero Resources to the other party on or before the 180th day prior to the anniversary of such agreement.

10

Table of Contents

ANTERO MIDSTREAM CORPORATION

Notes to the Unaudited Condensed Consolidated Financial Statements (Continued)

The 2019 gathering and compression agreement included a growth incentive fee program whereby low pressure gathering fees were reduced from 2020 through 2023 to the extent Antero Resources achieved certain quarterly volumetric targets during such time. Antero Resources’ throughput gathered under the Marcellus gathering and compression agreement was not considered in low pressure gathering volume targets. For the three and six months ended June 30, 2023, Antero Resources earned rebates of $12 million and $24 million, respectively, from the Company by achieving the first level volumetric target during each of the first and second quarters of 2023. The growth incentive fee rebate program expired on December 31, 2023.

Under the gathering and compression agreements, the Company receives, where applicable, a low pressure gathering fee, a high pressure gathering fee and a compression fee, substantially all of which are subject to annual Consumer Price Index (“CPI”)-based adjustments (or, in the case of the 2019 gathering and compression agreement, the option in certain cases to elect a cost of service fee when such assets are placed in-service). In addition, under the 2019 gathering and compression agreement, the Company receives a reimbursement for certain variable costs, such as electricity and operating expenses.

The Company determined that its gathering and compression agreements are operating leases as Antero Resources obtains substantially all of the economic benefit of the assets and has the right to direct the use of the assets. Each gathering and compression system is an identifiable asset, and consists of a network of assets that may include underground low pressure pipelines that connect and deliver gas from specific well pads to compressor stations to compress the gas before delivery to underground high pressure pipelines that transport the gas to a third-party pipeline, third-party processing plant or a Joint Venture processing plant. Each compression system is an identifiable asset, and consists of a network of assets that include compressor stations that connect to underground high pressure pipelines that transport the gas to a third-party pipeline, third-party processing plant or a Joint Venture processing plant. Each set of assets in an agreement is considered to be a single lease due to the interrelated network of the assets required to provide services under each respective agreement. When a modification to an agreement occurs, the Company reassesses the classification of the lease. The Company accounts for its lease and non-lease components as a single lease component as the lease component is the predominant component. The non-lease components consist of operating, oversight and maintenance of the gathering systems, which are performed on time-elapsed measures.

The 2019 gathering and compression agreement, the Marcellus gathering and compression agreement and the Mountaineer gathering and compression agreement include certain fixed fee provisions. If and to the extent Antero Resources requests that the Company construct new low pressure lines, high pressure lines and/or compressor stations, the 2019 gathering and compression agreement contains options at the Company’s election for either (i) minimum volume commitments that require Antero Resources to utilize or pay for 75% of the high pressure gathering capacity and 70% of the compression capacity of such new construction for 10 years or (ii) a cost of service fee that allows the Company to earn a 13% rate of return on such new construction over seven years, which election is made individually for each piece of equipment placed in service. The Marcellus gathering and compression agreement provides for a minimum volume commitment that requires Antero Resources to utilize or pay for 25% of the compression capacity for a period of 10 years from the in-service date. The Mountaineer gathering and compression agreement provides for monthly minimum compression and gathering fees for each compressor station or high pressure gathering line, respectively, for a period of 12 years commencing 90 days after such asset’s in-service date. All lease payments under the minimum volume commitments, cost of service fees and minimum gathering and compression fees are considered to be in-substance fixed lease payments (“minimum lease payments”) under the gathering and compression agreements. As of June 30, 2024, the minimum lease payments for the 2019 gathering and compression agreement, Marcellus gathering and compression agreement and Mountaineer gathering and compression agreement end in 2034, 2024 and 2026, respectively.

The Company recognizes lease income from its minimum lease payments under its gathering and compression agreements on a straight-line basis. Additional variable operating lease income is earned when volumes in excess of the minimum commitments or fees are delivered under the contract. The Company recognizes variable lease income when low pressure volumes are delivered to a compressor station, compression volumes are delivered to a high pressure line and high pressure volumes are delivered to a processing plant or transmission pipeline, as applicable. Minimum volume commitments for each of the 2019 gathering and compression agreement and Marcellus gathering and compression agreement are aggregated such that each agreement has a single minimum volume commitment for the respective service each year. The Mountaineer gathering and compression agreement minimum compression and gathering fees are not subject to aggregation and are determined on a monthly basis for each compressor station and gathering line, respectively, subject to such agreement. The Company invoices the customer the month after each service is performed, and payment is due in the same month. The Company is not party to any leases that have not commenced.

11

Table of Contents

ANTERO MIDSTREAM CORPORATION

Notes to the Unaudited Condensed Consolidated Financial Statements (Continued)

Minimum future lease cash flows to be received by the Company under the gathering and compression agreements as of June 30, 2024 are as follows (in thousands):

Remainder of year ending December 31, 2024

$

154,093

Year ending December 31, 2025

320,323

Year ending December 31, 2026

301,108

Year ending December 31, 2027

236,768

Year ending December 31, 2028

168,465

Thereafter

276,219

Total

$

1,456,976

(b)

Water Handling

The Company is party to a water services agreement with Antero Resources, whereby the Company provides certain water handling services to Antero Resources within an area of dedication in defined service areas in West Virginia and Ohio. The initial term of the water services agreement runs to 2035. Upon completion of the initial term in 2035, the water services agreement will continue in effect from year to year until such time as the agreement is terminated, effective upon an anniversary of the effective date of the agreement, by notice from either the Company or Antero Resources to the other party on or before the 180th day prior to the anniversary of such agreement. Under the agreement, the Company receives a fixed fee for fresh water deliveries by pipeline directly to the well site, subject to annual CPI-based adjustments. In addition, the Company also provides other fluid handling services. These operations, along with the Company’s fresh water delivery systems, support well completion and production operations for Antero Resources. These services are provided by the Company directly or through third-parties with which the Company contracts. For these other fluid handling services provided by third-parties, Antero Resources reimburses the Company’s third-party out-of-pocket costs plus 3%. For these other fluid handling services provided by the Company, the Company charges Antero Resources a cost of service fee.

The Company satisfies its performance obligations and recognizes revenue when (i) the fresh water volumes have been delivered to the hydration unit of a specified well pad or (ii) other fluid handling services have been completed. The Company invoices the customer the month after water services are performed, and payment is due in the same month. For services contracted through third-party providers, the Company’s performance obligation is satisfied when the service to be performed by the third-party provider has been completed. The Company invoices the customer after the third-party provider billing is received, and payment is due in the same month.

Transaction Price Allocated to Remaining Performance Obligations

The Company’s water service agreement with Antero Resources has a term greater than one year. The Company is not required to disclose the transaction price allocated to remaining performance obligations if the variable consideration is allocated entirely to a wholly unsatisfied performance obligation. Under this contract, each unit of product delivered to the customer represents a separate performance obligation; therefore, future volumes are wholly unsatisfied and disclosure of the transaction price allocated to remaining performance obligations is not required.

The Company also performs water services for third-party customers and such contracts are short-term in nature with a contract term of one year or less. Accordingly, the Company is exempt from disclosure of the transaction price allocated to remaining performance obligations if the performance obligation is part of a contract that has an original expected duration of one year or less.

Contract Balances

Under the Company’s water service contracts, the Company invoices customers after the performance obligations have been satisfied, at which point payment is unconditional. Accordingly, the Company’s water service contracts do not give rise to contract assets or liabilities.

12

Table of Contents

ANTERO MIDSTREAM CORPORATION

Notes to the Unaudited Condensed Consolidated Financial Statements (Continued)

(c)

Disaggregation of Revenue

In the following table, revenue is disaggregated by type of service and type of fee and is identified by the reportable segment to which such revenues relate. For additional information on reportable segments, see Note 15—Reportable Segments.

Three Months Ended June 30,

Six Months Ended June 30,

(in thousands)

2023

2024

    

2023

2024

    

Reportable Segment

Type of service

Gathering—low pressure

$

105,042

105,580

$

204,679

212,316

Gathering and Processing (1)

Gathering—low pressure fee rebate

(12,000)

(24,000)

Gathering and Processing (1)

Compression

61,565

62,648

119,955

125,232

Gathering and Processing (1)

Gathering—high pressure

56,461

60,765

110,010

119,038

Gathering and Processing (1)

Fresh water delivery

40,399

31,700

87,225

75,846

Water Handling

Other fluid handling

24,488

26,770

55,229

51,750

Water Handling

Amortization of customer relationships

(9,272)

(9,272)

(18,543)

(18,543)

Gathering and Processing

Amortization of customer relationships

(8,396)

(8,396)

(16,793)

(16,793)

Water Handling

Total

$

258,287

269,795

$

517,762

548,846

Type of contract

Per unit fixed fee

$

223,068

228,993

$

434,644

456,586

Gathering and Processing (1)

Gathering—low pressure fee rebate

(12,000)

(24,000)

Gathering and Processing (1)

Per unit fixed fee

40,673

32,113

87,772

76,930

Water Handling

Cost plus 3%

18,797

19,128

43,242

36,538

Water Handling

Cost of service fee

5,417

7,229

11,440

14,128