pxd-20210331
FALSE2021Q10001038357--12-31P6YP6Y0.00910981,44259695422451234323,93457610,0711,58419726131509281023541402341001003633,1603,160661,3661,3661101,05229,3231,2343,4781,8241,24060691112521134741,2551968139304111,095915206456176754341,02895622785771.751660.557.12525200010383572021-01-012021-03-31xbrli:shares00010383572021-05-06iso4217:USD00010383572021-03-3100010383572020-12-31iso4217:USDxbrli:shares0001038357us-gaap:OilAndGasMember2021-01-012021-03-310001038357us-gaap:OilAndGasMember2020-01-012020-03-310001038357us-gaap:OilAndGasPurchasedMember2021-01-012021-03-310001038357us-gaap:OilAndGasPurchasedMember2020-01-012020-03-3100010383572020-01-012020-03-310001038357us-gaap:CommonStockMember2020-12-310001038357us-gaap:AdditionalPaidInCapitalMember2020-12-310001038357us-gaap:TreasuryStockMember2020-12-310001038357us-gaap:RetainedEarningsMember2020-12-3100010383572020-07-012020-09-300001038357us-gaap:RetainedEarningsMember2021-01-012021-03-310001038357us-gaap:AdditionalPaidInCapitalMember2021-01-012021-03-310001038357us-gaap:CommonStockMember2021-01-012021-03-310001038357us-gaap:TreasuryStockMember2021-01-012021-03-310001038357us-gaap:CommonStockMember2021-03-310001038357us-gaap:AdditionalPaidInCapitalMember2021-03-310001038357us-gaap:TreasuryStockMember2021-03-310001038357us-gaap:RetainedEarningsMember2021-03-310001038357us-gaap:CommonStockMember2019-12-310001038357us-gaap:AdditionalPaidInCapitalMember2019-12-310001038357us-gaap:TreasuryStockMember2019-12-310001038357us-gaap:RetainedEarningsMember2019-12-3100010383572019-12-3100010383572019-10-012019-12-310001038357us-gaap:RetainedEarningsMember2020-01-012020-03-310001038357us-gaap:CommonStockMember2020-01-012020-03-310001038357us-gaap:AdditionalPaidInCapitalMember2020-01-012020-03-310001038357us-gaap:TreasuryStockMember2020-01-012020-03-310001038357us-gaap:CommonStockMember2020-03-310001038357us-gaap:AdditionalPaidInCapitalMember2020-03-310001038357us-gaap:TreasuryStockMember2020-03-310001038357us-gaap:RetainedEarningsMember2020-03-3100010383572020-03-310001038357srt:ScenarioPreviouslyReportedMemberus-gaap:OilAndGasMember2020-01-012020-03-310001038357srt:RestatementAdjustmentMemberus-gaap:OilAndGasMember2020-01-012020-03-310001038357srt:ScenarioPreviouslyReportedMember2020-01-012020-03-310001038357srt:RestatementAdjustmentMember2020-01-012020-03-310001038357us-gaap:SeniorNotesMemberpxd:A025ConvertibleSeniorNotesDue2025Member2020-05-31xbrli:pure0001038357srt:CumulativeEffectPeriodOfAdoptionAdjustmentMemberpxd:AccountingStandardsUpdate202006Member2021-01-010001038357srt:CumulativeEffectPeriodOfAdoptionAdjustmentMemberpxd:AccountingStandardsUpdate202006Member2021-01-012021-01-010001038357pxd:ParsleyEnergyIncMember2021-01-120001038357pxd:ParsleyEnergyIncMember2021-01-122021-01-120001038357pxd:ParsleyEnergyIncMember2021-01-012021-03-310001038357pxd:ParsleyEnergyIncMember2020-01-012020-03-310001038357pxd:WellsServicesMember2021-03-012021-03-310001038357pxd:WellsServicesMember2021-03-310001038357us-gaap:CommodityMemberus-gaap:FairValueInputsLevel1Member2021-03-310001038357us-gaap:FairValueInputsLevel2Memberus-gaap:CommodityMember2021-03-310001038357us-gaap:FairValueInputsLevel3Memberus-gaap:CommodityMember2021-03-310001038357us-gaap:CommodityMember2021-03-310001038357us-gaap:FairValueInputsLevel1Member2021-03-310001038357us-gaap:FairValueInputsLevel2Member2021-03-310001038357us-gaap:FairValueInputsLevel3Member2021-03-310001038357pxd:MarketingTradingMemberus-gaap:FairValueInputsLevel1Member2021-03-310001038357us-gaap:FairValueInputsLevel2Memberpxd:MarketingTradingMember2021-03-310001038357us-gaap:FairValueInputsLevel3Memberpxd:MarketingTradingMember2021-03-310001038357pxd:MarketingTradingMember2021-03-310001038357us-gaap:CommodityMemberus-gaap:FairValueInputsLevel1Member2020-12-310001038357us-gaap:FairValueInputsLevel2Memberus-gaap:CommodityMember2020-12-310001038357us-gaap:FairValueInputsLevel3Memberus-gaap:CommodityMember2020-12-310001038357us-gaap:CommodityMember2020-12-310001038357us-gaap:FairValueInputsLevel1Member2020-12-310001038357us-gaap:FairValueInputsLevel2Member2020-12-310001038357us-gaap:FairValueInputsLevel3Member2020-12-310001038357pxd:MarketingTradingMemberus-gaap:FairValueInputsLevel1Member2020-12-310001038357us-gaap:FairValueInputsLevel2Memberpxd:MarketingTradingMember2020-12-310001038357us-gaap:FairValueInputsLevel3Memberpxd:MarketingTradingMember2020-12-310001038357pxd:MarketingTradingMember2020-12-31pxd:bblPerDayiso4217:USDutr:bbl0001038357pxd:MarketingTradingMember2021-01-012021-03-310001038357pxd:MarketingTradingMember2020-01-012020-03-310001038357pxd:SouthTexasDivestitureMember2020-01-012020-03-310001038357us-gaap:MeasurementInputDiscountRateMember2019-05-310001038357us-gaap:CashMember2021-03-310001038357us-gaap:CashMember2020-12-310001038357us-gaap:SeniorNotesMember2021-03-310001038357us-gaap:EstimateOfFairValueFairValueDisclosureMember2021-03-310001038357us-gaap:EstimateOfFairValueFairValueDisclosureMember2020-12-310001038357us-gaap:ConvertibleDebtMember2021-03-310001038357us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:ConvertibleDebtMember2021-03-310001038357us-gaap:ConvertibleDebtMember2020-12-310001038357us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:ConvertibleDebtMember2020-12-310001038357us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:SeniorNotesMember2021-03-310001038357us-gaap:SeniorNotesMember2020-12-310001038357us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:SeniorNotesMember2020-12-31utr:bblutr:D0001038357pxd:BrentSwapContractsWithShortPutsForSecondQuarterOfYearOneMemberpxd:OilContractsMember2021-03-310001038357pxd:OilContractsMemberpxd:BrentSwapContractsWithShortPutsforThirdQuarterofYearOneMember2021-03-310001038357pxd:OilContractsMemberpxd:BrentSwapContractsWithShortPutsforFourthQuarterofYearOneMember2021-03-310001038357pxd:OilContractsMemberpxd:BrentSwapContractsWithShortPutsforYearTwoMember2021-03-31iso4217:USDutr:MMBTU0001038357pxd:BrentSwapContractsWithShortPutsForSecondQuarterOfYearOneMemberpxd:OilContractsPricePerBblMember2021-03-310001038357pxd:BrentSwapContractsWithShortPutsforThirdQuarterofYearOneMemberpxd:OilContractsPricePerBblMember2021-03-310001038357pxd:BrentSwapContractsWithShortPutsforFourthQuarterofYearOneMemberpxd:OilContractsPricePerBblMember2021-03-310001038357pxd:BrentSwapContractsWithShortPutsforYearTwoMemberpxd:OilContractsPricePerBblMember2021-03-310001038357pxd:OilContractsMemberpxd:MEHSwapContractsForSecondQuarterOfYearOneMember2021-03-310001038357pxd:MEHSwapContractsForThirdQuarterOfYearOneMemberpxd:OilContractsMember2021-03-310001038357pxd:OilContractsMemberpxd:MEHSwapContractsForFourthQuarterOfYearOneMember2021-03-310001038357pxd:OilContractsMemberpxd:MEHSwapContractsForYearTwoMember2021-03-310001038357pxd:MEHSwapContractsForSecondQuarterOfYearOneMemberpxd:OilContractsPricePerBblMember2021-03-310001038357pxd:MEHSwapContractsForThirdQuarterOfYearOneMemberpxd:OilContractsPricePerBblMember2021-03-310001038357pxd:MEHSwapContractsForFourthQuarterOfYearOneMemberpxd:OilContractsPricePerBblMember2021-03-310001038357pxd:MEHSwapContractsForYearTwoMemberpxd:OilContractsPricePerBblMember2021-03-310001038357pxd:OilContractsMemberpxd:MidlandWTISwapContractsForSecondQuarterOfYearOneMember2021-03-310001038357pxd:MidlandWTISwapContractsForThirdQuarterOfYearOneMemberpxd:OilContractsMember2021-03-310001038357pxd:OilContractsMemberpxd:MidlandWTISwapContractsForFourthQuarterOfYearOneMember2021-03-310001038357pxd:OilContractsMemberpxd:MidlandWTISwapContractsForYearTwoMember2021-03-310001038357pxd:MidlandWTISwapContractsForSecondQuarterOfYearOneMemberpxd:OilContractsPricePerBblMember2021-03-310001038357pxd:MidlandWTISwapContractsForThirdQuarterOfYearOneMemberpxd:OilContractsPricePerBblMember2021-03-310001038357pxd:MidlandWTISwapContractsForFourthQuarterOfYearOneMemberpxd:OilContractsPricePerBblMember2021-03-310001038357pxd:MidlandWTISwapContractsForYearTwoMemberpxd:OilContractsPricePerBblMember2021-03-310001038357pxd:BrentCallOptionContractsSoldForSecondQuarterMemberpxd:OilContractsMember2021-03-310001038357pxd:BrentCallOptionContractsSoldForThirdQuarterMemberpxd:OilContractsMember2021-03-310001038357pxd:OilContractsMemberpxd:BrentCallOptionContractsSoldForFourthQuarterMember2021-03-310001038357pxd:OilContractsMemberpxd:BrentCallOptionContractsSoldForYearTwoMember2021-03-310001038357pxd:BrentCallOptionContractsSoldForSecondQuarterMemberpxd:OilContractsPricePerBblMember2021-03-310001038357pxd:BrentCallOptionContractsSoldForThirdQuarterMemberpxd:OilContractsPricePerBblMember2021-03-310001038357pxd:OilContractsPricePerBblMemberpxd:BrentCallOptionContractsSoldForFourthQuarterMember2021-03-310001038357pxd:BrentCallOptionContractsSoldForYearTwoMemberpxd:OilContractsPricePerBblMember2021-03-310001038357pxd:OilContractsMemberpxd:BrentCollarContractsForYearTwoMember2021-03-310001038357pxd:BrentCollarContractsForYearTwoMemberpxd:OilContractsPricePerBblMember2021-03-310001038357pxd:OilContractsMemberpxd:BrentCollarContractsWithShortPutsForSecondQuarterOfYearOneMember2021-03-310001038357pxd:OilContractsMemberpxd:BrentCollarContractsWithShortPutsforThirdQuarterofYearOneMember2021-03-310001038357pxd:OilContractsMemberpxd:BrentCollarContractsWithShortPutsforFourthQuarterofYearOneMember2021-03-310001038357pxd:OilContractsMemberpxd:BrentCollarContractsWithShortPutsforYearTwoMember2021-03-310001038357pxd:BrentCollarContractsWithShortPutsForSecondQuarterOfYearOneMemberpxd:OilContractsPricePerBblMember2021-03-310001038357pxd:BrentCollarContractsWithShortPutsforThirdQuarterofYearOneMemberpxd:OilContractsPricePerBblMember2021-03-310001038357pxd:BrentCollarContractsWithShortPutsforFourthQuarterofYearOneMemberpxd:OilContractsPricePerBblMember2021-03-310001038357pxd:BrentCollarContractsWithShortPutsforYearTwoMemberpxd:OilContractsPricePerBblMember2021-03-310001038357pxd:MEHCollarContractsWithShortPutsForSecondQuarterOfYearOneMemberpxd:OilContractsMember2021-03-310001038357pxd:MEHCollarContractsWithShortPutsForThirdQuarterOfYearOneMemberpxd:OilContractsMember2021-03-310001038357pxd:OilContractsMemberpxd:MEHCollarContractsWithShortPutsForFourthQuarterOfYearOneMember2021-03-310001038357pxd:MEHCollarContractsWithShortPutsForYearTwoMemberpxd:OilContractsMember2021-03-310001038357pxd:MEHCollarContractsWithShortPutsForSecondQuarterOfYearOneMemberpxd:OilContractsPricePerBblMember2021-03-310001038357pxd:MEHCollarContractsWithShortPutsForThirdQuarterOfYearOneMemberpxd:OilContractsPricePerBblMember2021-03-310001038357pxd:MEHCollarContractsWithShortPutsForFourthQuarterOfYearOneMemberpxd:OilContractsPricePerBblMember2021-03-310001038357pxd:MEHCollarContractsWithShortPutsForYearTwoMemberpxd:OilContractsPricePerBblMember2021-03-31utr:MMBTUutr:D0001038357pxd:SwapContractsForSecondQuarterOfYearOneMemberpxd:GasContractsInMmbtuMember2021-03-310001038357pxd:GasContractsInMmbtuMemberpxd:SwapContractsForThirdQuarterofYearOneMember2021-03-310001038357pxd:GasContractsInMmbtuMemberpxd:SwapContractsForFourthQuarterofYearOneMember2021-03-310001038357pxd:GasContractsInMmbtuMemberpxd:SwapContractsForYearTwoMember2021-03-310001038357pxd:SwapContractsForSecondQuarterOfYearOneMemberpxd:GasContractsPricePerMmbtuMember2021-03-310001038357pxd:GasContractsPricePerMmbtuMemberpxd:SwapContractsForThirdQuarterofYearOneMember2021-03-310001038357pxd:SwapContractsForFourthQuarterofYearOneMemberpxd:GasContractsPricePerMmbtuMember2021-03-310001038357pxd:GasContractsPricePerMmbtuMemberpxd:SwapContractsForYearTwoMember2021-03-310001038357pxd:GasContractsInMmbtuMemberpxd:DutchTTFSwapContractsForSecondQuarterOfYearOneMember2021-03-310001038357pxd:GasContractsInMmbtuMemberpxd:DutchTTFSwapContractsForThirdQuarterOfYearOneMember2021-03-310001038357pxd:GasContractsInMmbtuMemberpxd:DutchTTFSwapContractsForFourthQuarterOfYearOneMember2021-03-310001038357pxd:GasContractsInMmbtuMemberpxd:DutchTTFSwapContractsForYearTwoMember2021-03-310001038357pxd:DutchTTFSwapContractsForSecondQuarterOfYearOneMemberpxd:GasContractsPricePerMmbtuMember2021-03-310001038357pxd:DutchTTFSwapContractsForThirdQuarterOfYearOneMemberpxd:GasContractsPricePerMmbtuMember2021-03-310001038357pxd:GasContractsPricePerMmbtuMemberpxd:DutchTTFSwapContractsForFourthQuarterOfYearOneMember2021-03-310001038357pxd:DutchTTFSwapContractsForYearTwoMemberpxd:GasContractsPricePerMmbtuMember2021-03-310001038357pxd:GasContractsInMmbtuMemberpxd:WAHASwapContractsForSecondQuarterOfYearOneMember2021-03-310001038357pxd:GasContractsInMmbtuMemberpxd:WAHASwapContractsForThirdQuarterOfYearOneMember2021-03-310001038357pxd:GasContractsInMmbtuMemberpxd:WAHASwapContractsForFourthQuarterOfYearOneMember2021-03-310001038357pxd:GasContractsInMmbtuMemberpxd:WAHASwapContractsForYearTwoMember2021-03-310001038357pxd:GasContractsPricePerMmbtuMemberpxd:WAHASwapContractsForSecondQuarterOfYearOneMember2021-03-310001038357pxd:GasContractsPricePerMmbtuMemberpxd:WAHASwapContractsForThirdQuarterOfYearOneMember2021-03-310001038357pxd:GasContractsPricePerMmbtuMemberpxd:WAHASwapContractsForFourthQuarterOfYearOneMember2021-03-310001038357pxd:GasContractsPricePerMmbtuMemberpxd:WAHASwapContractsForYearTwoMember2021-03-310001038357pxd:GasContractsInMmbtuMemberpxd:PermianCollarContractsForTheSecondQuarterOfYearOneMember2021-03-310001038357pxd:GasContractsInMmbtuMemberpxd:PermianCollarContractsForTheThirdQuarterOfYearOneMember2021-03-310001038357pxd:PermianCollarContractsForTheFourthQuarterOfYearOneMemberpxd:GasContractsInMmbtuMember2021-03-310001038357pxd:GasContractsInMmbtuMemberpxd:PermianCollarContractsForYearTwoMember2021-03-310001038357pxd:SwapContractsForSecondQuarterOfYearOneMemberpxd:GasContractsInMmbtuMemberus-gaap:SubsequentEventMember2021-12-310001038357pxd:SwapContractsForSecondQuarterOfYearOneMemberus-gaap:SubsequentEventMemberpxd:GasContractsPricePerMmbtuMember2021-12-310001038357pxd:GasContractsInMmbtuMemberpxd:PermianCollarContractsForTheSecondQuarterOfYearOneMemberus-gaap:SubsequentEventMember2021-12-310001038357pxd:DerivativeCurrentMemberus-gaap:NondesignatedMemberus-gaap:CommodityContractMember2021-03-310001038357pxd:DerivativeNoncurrentMemberus-gaap:NondesignatedMemberus-gaap:CommodityContractMember2021-03-310001038357pxd:DerivativeCurrentMemberus-gaap:NondesignatedMemberpxd:MarketingTradingMember2021-03-310001038357pxd:DerivativeNoncurrentMemberus-gaap:NondesignatedMemberpxd:MarketingTradingMember2021-03-310001038357pxd:DerivativeCurrentMemberus-gaap:NondesignatedMemberus-gaap:CommodityContractMember2020-12-310001038357us-gaap:NondesignatedMemberus-gaap:OtherNoncurrentAssetsMemberus-gaap:CommodityContractMember2020-12-310001038357pxd:DerivativeCurrentMemberus-gaap:NondesignatedMemberpxd:MarketingTradingMember2020-12-310001038357pxd:DerivativeNoncurrentMemberus-gaap:NondesignatedMemberus-gaap:CommodityContractMember2020-12-310001038357pxd:DerivativeNoncurrentMemberus-gaap:NondesignatedMemberpxd:MarketingTradingMember2020-12-310001038357pxd:DerivativeGainsLossesMemberus-gaap:CommodityContractMember2021-01-012021-03-310001038357pxd:DerivativeGainsLossesMemberus-gaap:CommodityContractMember2020-01-012020-03-310001038357pxd:DerivativeGainsLossesMemberpxd:MarketingTradingMember2021-01-012021-03-310001038357pxd:DerivativeGainsLossesMemberpxd:MarketingTradingMember2020-01-012020-03-310001038357pxd:DerivativeGainsLossesMemberus-gaap:InterestRateContractMember2021-01-012021-03-310001038357pxd:DerivativeGainsLossesMemberus-gaap:InterestRateContractMember2020-01-012020-03-31pxd:Wellutr:Rate0001038357pxd:A3.45SeniorNotesDue2021Memberus-gaap:SeniorNotesMember2021-03-310001038357pxd:A3.45SeniorNotesDue2021Memberus-gaap:SeniorNotesMember2020-12-310001038357pxd:A395SeniorNotesDue2022Memberus-gaap:SeniorNotesMember2021-03-310001038357pxd:A395SeniorNotesDue2022Memberus-gaap:SeniorNotesMember2020-12-310001038357pxd:A075SeniorNotesDue2024Memberus-gaap:SeniorNotesMember2021-03-310001038357pxd:A075SeniorNotesDue2024Memberus-gaap:SeniorNotesMember2020-12-310001038357us-gaap:SeniorNotesMemberpxd:A025ConvertibleSeniorNotesDue2025Member2021-03-310001038357us-gaap:SeniorNotesMemberpxd:A025ConvertibleSeniorNotesDue2025Member2020-12-310001038357us-gaap:SeniorNotesMemberpxd:A1125SeniorNotesDue2026Member2021-03-310001038357us-gaap:SeniorNotesMemberpxd:A1125SeniorNotesDue2026Member2020-12-310001038357us-gaap:SeniorNotesMemberpxd:A445SeniorNotesDue2026Member2021-03-310001038357us-gaap:SeniorNotesMemberpxd:A445SeniorNotesDue2026Member2020-12-310001038357pxd:A5625SeniorNotesDue2027Memberus-gaap:SeniorNotesMember2021-03-310001038357pxd:A5625SeniorNotesDue2027Memberus-gaap:SeniorNotesMember2020-12-310001038357us-gaap:SeniorNotesMemberpxd:A720SeniorNotesDue2028Member2021-03-310001038357us-gaap:SeniorNotesMemberpxd:A720SeniorNotesDue2028Member2020-12-310001038357pxd:A4125SeniorNotesDue2028Memberus-gaap:SeniorNotesMember2021-03-310001038357pxd:A4125SeniorNotesDue2028Memberus-gaap:SeniorNotesMember2020-12-310001038357us-gaap:SeniorNotesMemberpxd:A190SeniorNotesDue2030Member2021-03-310001038357us-gaap:SeniorNotesMemberpxd:A190SeniorNotesDue2030Member2020-12-310001038357us-gaap:SeniorNotesMemberpxd:A215SeniorNotesDue2031Member2021-03-310001038357us-gaap:SeniorNotesMemberpxd:A215SeniorNotesDue2031Member2020-12-310001038357pxd:ParsleyEnergyIncMemberus-gaap:SeniorNotesMember2021-01-120001038357pxd:ParsleyEnergyIncMemberus-gaap:EstimateOfFairValueFairValueDisclosureMember2021-01-120001038357pxd:ParsleyEnergyIncMemberus-gaap:LineOfCreditMember2021-01-120001038357us-gaap:SeniorNotesMember2021-01-120001038357us-gaap:SeniorNotesMember2021-01-122021-01-120001038357pxd:A5250SeniorNotesDue20255375SeniorNotesDue2025And5875SeniorNotesDue2026Member2021-01-122021-01-120001038357pxd:A5250Due2025Memberus-gaap:SeniorNotesMemberpxd:ParsleyEnergyIncMember2021-01-120001038357pxd:A5375Due2025Memberus-gaap:SeniorNotesMemberpxd:ParsleyEnergyIncMember2021-01-120001038357pxd:A5875Due2026Memberus-gaap:SeniorNotesMemberpxd:JaggedPeakMember2021-01-120001038357pxd:A5625SeniorNotesDue2027And4125SeniorNotesDue2028Member2021-01-122021-01-120001038357pxd:SevenPointFiveZeroZeroPercentageSeniorNotesDueTwoThousandAndTwentyMemberus-gaap:SeniorNotesMember2020-01-012020-01-310001038357us-gaap:SeniorNotesMemberpxd:A025ConvertibleSeniorNotesDue2025Member2020-05-012020-05-310001038357pxd:A025ConvertibleSeniorNotesDue2025Member2021-03-310001038357pxd:A025ConvertibleSeniorNotesDue2025Member2021-01-012021-03-3100010383572020-05-012020-05-3100010383572020-05-310001038357pxd:ParsleyEnergyIncMember2021-01-310001038357pxd:ParsleyEnergyIncMemberpxd:A2014ParsleyPlanMember2021-01-012021-01-310001038357pxd:ParsleyEnergyIncMemberpxd:JaggedPeakPlanMember2021-01-012021-01-310001038357pxd:A2006LongTermIncentivePlanMember2021-03-310001038357pxd:ParsleyEnergyIncMemberpxd:A2006LongTermIncentivePlanMember2021-03-310001038357pxd:A2006LongTermIncentivePlanMember2021-01-012021-03-310001038357us-gaap:RestrictedStockUnitsRSUMember2021-01-012021-03-310001038357us-gaap:RestrictedStockUnitsRSUMember2020-01-012020-03-310001038357pxd:RestrictedStockLiabilityAwardsMember2021-01-012021-03-310001038357pxd:RestrictedStockLiabilityAwardsMember2020-01-012020-03-310001038357pxd:ParsleyEnergyIncMemberpxd:RestrictedStockParsleyAwardsMember2021-01-012021-03-310001038357pxd:ParsleyEnergyIncMemberpxd:RestrictedStockParsleyAwardsMember2020-01-012020-03-310001038357pxd:PerformanceUnitAwardsMember2021-01-012021-03-310001038357pxd:PerformanceUnitAwardsMember2020-01-012020-03-310001038357us-gaap:EmployeeStockMember2021-01-012021-03-310001038357us-gaap:EmployeeStockMember2020-01-012020-03-310001038357srt:AffiliatedEntityMemberpxd:RestrictedStockLiabilityAwardsMember2021-03-310001038357pxd:RestrictedStockLiabilityAwardsMember2021-03-310001038357us-gaap:RestrictedStockMember2020-12-310001038357pxd:RestrictedStockLiabilityAwardsMember2020-12-310001038357us-gaap:PerformanceSharesMember2020-12-310001038357us-gaap:RestrictedStockMember2021-01-012021-03-310001038357pxd:RestrictedStockLiabilityAwardsMember2021-01-012021-03-310001038357us-gaap:PerformanceSharesMember2021-01-012021-03-310001038357pxd:ParsleyEnergyIncMemberus-gaap:RestrictedStockMember2021-01-012021-03-310001038357pxd:ParsleyEnergyIncMemberpxd:RestrictedStockLiabilityAwardsMember2021-01-012021-03-310001038357pxd:ParsleyEnergyIncMemberus-gaap:PerformanceSharesMember2021-01-012021-03-310001038357us-gaap:RestrictedStockMember2021-03-310001038357pxd:RestrictedStockLiabilityAwardsMember2021-03-310001038357us-gaap:PerformanceSharesMember2021-03-310001038357srt:ScenarioForecastMemberpxd:EagleFordandOtherSouthTexasAssetsMember2019-01-012022-07-010001038357srt:ScenarioForecastMemberpxd:EagleFordandOtherSouthTexasAssetsMembersrt:MaximumMember2019-01-012022-07-010001038357pxd:EagleFordandOtherSouthTexasAssetsMembersrt:MaximumMember2019-06-302019-06-300001038357pxd:EagleFordandOtherSouthTexasAssetsMembersrt:MaximumMember2021-03-310001038357pxd:EagleFordandOtherSouthTexasAssetsMember2021-03-310001038357pxd:DivestituresObligationsSouthTexasMemberpxd:EagleFordandOtherSouthTexasAssetsMemberus-gaap:OtherCurrentLiabilitiesMember2021-03-310001038357srt:ScenarioForecastMemberpxd:DivestituresObligationsRatonTransportationMembersrt:MaximumMember2018-01-012032-12-310001038357pxd:DivestituresObligationsRatonTransportationMembersrt:MaximumMember2021-03-310001038357pxd:DivestituresObligationsRatonTransportationMember2021-03-310001038357pxd:DivestituresObligationsRatonTransportationMember2021-01-012021-03-310001038357srt:ScenarioForecastMemberpxd:WestEagleFordShaleMembersrt:MaximumMember2018-04-012022-12-310001038357pxd:WestEagleFordShaleMembersrt:MaximumMember2021-03-310001038357pxd:WestEagleFordShaleMember2021-03-310001038357pxd:ProPetroMemberpxd:SaleofProductiveAssetsMemberpxd:PressurePumpingAssetsMember2018-12-012018-12-310001038357pxd:ProPetroMemberpxd:SaleofProductiveAssetsMemberpxd:PressurePumpingAssetsMember2019-12-310001038357pxd:ProPetroMemberpxd:ProPetroMember2021-03-3100010383572020-10-192020-10-190001038357pxd:IdleFracFleetFeesMember2021-01-012021-03-310001038357pxd:IdleFracFleetFeesMember2020-01-012020-03-310001038357pxd:ProPetroMember2020-01-012020-12-310001038357pxd:ProPetroMember2019-01-012019-12-310001038357pxd:OilSalesMember2021-01-012021-03-310001038357pxd:OilSalesMember2020-01-012020-03-310001038357pxd:NGLSalesMember2021-01-012021-03-310001038357pxd:NGLSalesMember2020-01-012020-03-310001038357pxd:GasSalesMember2021-01-012021-03-310001038357pxd:GasSalesMember2020-01-012020-03-310001038357pxd:TotalOilandGasSalesMember2021-01-012021-03-310001038357pxd:TotalOilandGasSalesMember2020-01-012020-03-310001038357pxd:SaleofOilPurchasedMember2021-01-012021-03-310001038357pxd:SaleofOilPurchasedMember2020-01-012020-03-310001038357pxd:SaleofGasPurchasedMember2021-01-012021-03-310001038357pxd:SaleofGasPurchasedMember2020-01-012020-03-310001038357pxd:SaleOfDieselPurchasedMember2021-01-012021-03-310001038357pxd:SaleOfDieselPurchasedMember2020-01-012020-03-310001038357pxd:SalesofPurchasedOilandGasMember2021-01-012021-03-310001038357pxd:SalesofPurchasedOilandGasMember2020-01-012020-03-310001038357pxd:ParsleyEnergyIncMember2021-03-310001038357pxd:StockRepurchaseProgramMember2018-12-130001038357pxd:StockRepurchaseProgramMember2020-01-012020-03-310001038357pxd:StockRepurchaseProgramMember2021-01-012021-03-310001038357pxd:StockRepurchaseProgramMember2021-03-310001038357us-gaap:SubsequentEventMemberpxd:DoubleEagleIIIMidco1LLCMember2021-05-042021-05-040001038357us-gaap:SubsequentEventMemberpxd:DoubleEagleIIIMidco1LLCMember2021-05-040001038357pxd:DoubleEagleIIIMidco1LLCMemberus-gaap:SubsequentEventMemberus-gaap:SeniorNotesMemberpxd:DoubleEagleIIIMidco1LLCMember2021-05-180001038357srt:ScenarioForecastMemberus-gaap:SubsequentEventMemberpxd:DoubleEagleIIIMidco1LLCMember2021-05-18
Table of Contents
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549 
______________________________
FORM 10-Q 
______________________________
QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended March 31, 2021
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: 1-13245
______________________________ 
PIONEER NATURAL RESOURCES COMPANY
(Exact name of Registrant as specified in its charter)
______________________________
Delaware 75-2702753
(State or other jurisdiction of incorporation or organization) (I.R.S. Employer Identification No.)
777 Hidden Ridge
Irving, Texas 75038
(Address of principal executive offices and zip code)
(972) 444-9001
(Registrant's telephone number, including area code)
Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading SymbolName of each exchange on which registered
Common Stock, par value $.01 per sharePXDNew York Stock Exchange
Not applicable
(Former name, former address and former fiscal year, if changed since last report) 
______________________________
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, a 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 filerAccelerated filer
Non-accelerated filerSmaller 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 Common Stock outstanding as of May 6, 2021    243,952,401


Table of Contents
PIONEER NATURAL RESOURCES COMPANY
TABLE OF CONTENTS 

  Page
Consolidated Balance Sheets as of March 31, 2021 and December 31, 2020

2

Table of Contents
PIONEER NATURAL RESOURCES COMPANY
Cautionary Statement Concerning Forward-Looking Statements
The information in this Quarterly Report on Form 10-Q (this "Report") contains forward-looking statements that involve risks and uncertainties. When used in this document, the words "believes," "plans," "expects," "anticipates," "forecasts," "intends," "continue," "may," "will," "could," "should," "future," "potential," "estimate" or the negative of such terms and similar expressions as they relate to Pioneer Natural Resources Company ("Pioneer" or the "Company") are intended to identify forward-looking statements, which are generally not historical in nature. The forward-looking statements are based on the Company's current expectations, assumptions, estimates and projections about the Company and the industry in which the Company operates. Although the Company believes that the expectations and assumptions reflected in the forward-looking statements are reasonable as and when made, they involve risks and uncertainties that are difficult to predict and, in many cases, beyond the Company's control.
These risks and uncertainties include, among other things, volatility of commodity prices; product supply and demand; the impact of a widespread outbreak of an illness, such as the COVID-19 pandemic, on global and U.S. economic activity; competition; the ability to obtain environmental and other permits and the timing thereof; the effect of future regulatory or legislative actions on Pioneer or the industry in which it operates, including the risk of new restrictions with respect to development activities; the ability to obtain approvals from third parties and negotiate agreements with third parties on mutually acceptable terms; potential liability resulting from pending or future litigation; the costs and results of drilling and operations; availability of equipment, services, resources and personnel required to perform the Company's drilling and operating activities; access to and availability of transportation, processing, fractionation, refining, storage and export facilities; Pioneer's ability to replace reserves, implement its business plans or complete its development activities as scheduled; the risk that the Company will not be able to successfully integrate the business of Double Eagle III Midco 1 LLC or fully or timely realize the expected synergies and accretion metrics from the Parsley Energy, Inc. and Double Eagle III Midco 1 LLC acquisitions; access to and cost of capital; the financial strength of counterparties to Pioneer's credit facility, investment instruments and derivative contracts and purchasers of Pioneer's oil, NGL and gas production; uncertainties about estimates of reserves, identification of drilling locations and the ability to add proved reserves in the future; the assumptions underlying forecasts, including forecasts of production, well costs, capital expenditures, rates of return, expenses, cash flow and cash flow from purchases and sales of oil and gas, net of firm transportation commitments; sources of funding; tax rates; quality of technical data; environmental and weather risks, including the possible impacts of climate change; cybersecurity risks; the risks associated with the ownership and operation of the Company's water services business and acts of war or terrorism. These and other risks are described in Pioneer's Annual Report on Form 10-K for the year ended December 31, 2020. In addition, the Company may be subject to currently unforeseen risks that may have a materially adverse effect on it.
Accordingly, no assurances can be given that the actual events and results will not be materially different than the anticipated results described in the forward-looking statements. See "Part I, Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations," "Part 1, Item 3. Quantitative and Qualitative Disclosures About Market Risk" and "Part II, Item 1A. Risk Factors" in this Report and "Part I, Item 1. Business — Competition," "Part I, Item 1. Business- Regulation," "Part I, Item 1A. Risk Factors," "Part II, Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations" and "Part II, Item 7A. Quantitative and Qualitative Disclosures About Market Risk" in the Company's Annual Report on Form 10-K for the year ended December 31, 2020 for a description of various factors that could materially affect the ability of Pioneer to achieve the anticipated results described in the forward-looking statements. Readers are cautioned not to place undue reliance on forward-looking statements, which speak only as of the date hereof. Pioneer undertakes no duty to publicly update these statements except as required by law.

3

Table of Contents
PIONEER NATURAL RESOURCES COMPANY
Definitions of Certain Terms and Conventions Used Herein
Within this Report, the following terms and conventions have specific meanings:
"Bbl" means a standard barrel containing 42 United States gallons.
"Bcf" means one billion cubic feet and is a measure of gas volume.
"BOE" means a barrel of oil equivalent and is a standard convention used to express oil and gas volumes on a comparable oil equivalent basis. Gas equivalents are determined under the relative energy content method by using the ratio of six thousand cubic feet of gas to one Bbl of oil or natural gas liquid.
"BOEPD" means BOE per day.
"Brent" means Brent oil price, a major trading classification of light sweet oil that serves as a benchmark price for oil worldwide.
"Btu" means British thermal unit, which is a measure of the amount of energy required to raise the temperature of one pound of water one degree Fahrenheit.
"DD&A" means depletion, depreciation and amortization.
"Dutch TTF" means Title Transfer Facility and is a virtual trading hub for gas in the Netherlands and is the primary gas pricing hub for the European gas market.
"GAAP" means accounting principles generally accepted in the United States of America.
"HH" means Henry Hub, a distribution hub in Louisiana that serves as the delivery location for gas futures contracts on the NYMEX.
"Houston Ship Channel" is a benchmark pricing hub for South Texas gas.
"MBbl" means one thousand Bbls.
"MBOE" means one thousand BOEs.
"Mcf" means one thousand cubic feet and is a measure of gas volume.
"MEH" means Magellan East Houston, an oil index benchmark price of WTI at Magellan East Houston.
"MMBtu" means one million Btus.
"NGLs" means natural gas liquids, which are the heavier hydrocarbon liquids that are separated from the gas stream; such liquids include ethane, propane, isobutane, normal butane and natural gasoline.
"NYMEX" means the New York Mercantile Exchange.
"OPEC" means the Organization of Petroleum Exporting Countries.
"Pioneer" or the "Company" means Pioneer Natural Resources Company and its subsidiaries.
"Proved reserves" mean those quantities of oil and gas, which, by analysis of geosciences and engineering data, can be estimated with reasonable certainty to be economically producible – from a given date forward, from known reservoirs, and under existing economic conditions, operating methods, and government regulations – prior to the time at which contracts providing the right to operate expire, unless evidence indicates that renewal is reasonably certain, regardless of whether deterministic or probabilistic methods are used for the estimation. The project to extract the hydrocarbons must have commenced or the operator must be reasonably certain that it will commence the project within a reasonable time.
(i) The area of the reservoir considered as proved includes: (A) The area identified by drilling and limited by fluid contacts, if any, and (B) Adjacent undrilled portions of the reservoir that can, with reasonable certainty, be judged to be continuous with it and to contain economically producible oil or gas on the basis of available geoscience and engineering data.
(ii) In the absence of data on fluid contacts, proved quantities in a reservoir are limited by the lowest known hydrocarbons ("LKH") as seen in a well penetration unless geoscience, engineering or performance data and reliable technology establishes a lower contact with reasonable certainty.
(iii) Where direct observation from well penetrations has defined a highest known oil ("HKO") elevation and the potential exists for an associated gas cap, proved oil reserves may be assigned in the structurally higher portions of the reservoir only if geoscience, engineering or performance data and reliable technology establish the higher contact with reasonable certainty.
(iv) Reserves which can be produced economically through application of improved recovery techniques (including, but not limited to, fluid injection) are included in the proved classification when: (A) Successful testing by a pilot project in an area of the reservoir with properties no more favorable than in the reservoir as a whole, the operation of an installed program in the reservoir or an analogous reservoir, or other evidence using reliable technology establishes
the reasonable certainty of the engineering analysis on which the project or program was based; and (B) The project has been approved for development by all necessary parties and entities, including governmental entities.
(v) Existing economic conditions include prices and costs at which economic producibility from a reservoir is to be determined. The price shall be the average during the 12-month period prior to the ending date of the period covered by the report, determined as an unweighted arithmetic average of the first-day-of-the-month price for each month within such period, unless prices are defined by contractual arrangements, excluding escalations based upon future conditions.
"SEC" means the United States Securities and Exchange Commission.
"SoCal" is a benchmark pricing hub for Southern California gas.
"U.S." means United States.
"WAHA" is a benchmark pricing hub for West Texas gas.
"WTI" means West Texas Intermediate, a light sweet blend of oil produced from fields in western Texas and is a grade of oil used as a benchmark in oil pricing.
With respect to information on the working interest in wells, drilling locations and acreage, "net" wells, drilling locations and acres are determined by multiplying "gross" wells, drilling locations and acres by the Company's working interest in such wells, drilling locations or acres. Unless otherwise specified, wells, drilling locations and acreage statistics quoted herein represent gross wells, drilling locations or acres.
All currency amounts are expressed in U.S. dollars.
4

Table of Contents
PART I. FINANCIAL INFORMATION
ITEM 1.FINANCIAL STATEMENTS

PIONEER NATURAL RESOURCES COMPANY
CONSOLIDATED BALANCE SHEETS
(in millions)
 
March 31,
2021
December 31,
2020
 (Unaudited)
ASSETS
Current assets:
Cash and cash equivalents$668 $1,442 
Restricted cash56 59 
Accounts receivable:
Trade, net1,273 695 
Income taxes receivable1 4 
Inventories327 224 
Derivatives9 5 
Investment in affiliate177 123 
Other41 43 
Total current assets2,552 2,595 
Oil and gas properties, using the successful efforts method of accounting:
Proved properties29,655 23,934 
Unproved properties6,197 576 
Accumulated depletion, depreciation and amortization(10,520)(10,071)
Total oil and gas properties, net25,332 14,439 
Other property and equipment, net1,680 1,584 
Operating lease right-of-use assets369 197 
Goodwill261 261 
Derivatives3 3 
Other assets
154 150 
$30,351 $19,229 








The financial information included as of March 31, 2021 has been prepared by management
without audit by independent registered public accountants.
The accompanying notes are an integral part of these consolidated financial statements.
5

Table of Contents
PIONEER NATURAL RESOURCES COMPANY
CONSOLIDATED BALANCE SHEETS (continued)
(in millions, except share data) 
March 31, 2021December 31,
2020
 (Unaudited)
LIABILITIES AND EQUITY
Current liabilities:
Accounts payable:
Trade$1,698 $928 
Due to affiliates95 102 
Interest payable27 35 
Income taxes payable11 4 
Current portion of long-term debt 140 
Derivatives871 234 
Operating leases125 100 
Other416 363 
Total current liabilities3,243 1,906 
Long-term debt6,177 3,160 
Derivatives111 66 
Deferred income taxes1,435 1,366 
Operating leases258 110 
Other liabilities981 1,052 
Equity:
Common stock, $0.01 par value; 500,000,000 shares authorized; 216,721,541 and 175,525,268 shares issued as of March 31, 2021 and December 31, 2020, respectively
2 2 
Additional paid-in capital14,837 9,323 
Treasury stock at cost: 10,601 and 11,047,856 shares as of March 31, 2021 and December 31, 2020, respectively
(1)(1,234)
Retained earnings3,308 3,478 
Total equity18,146 11,569 
Commitments and contingencies
$30,351 $19,229 










The financial information included as of March 31, 2021 has been prepared by management
without audit by independent registered public accountants.
The accompanying notes are an integral part of these consolidated financial statements.
6

Table of Contents
PIONEER NATURAL RESOURCES COMPANY
CONSOLIDATED STATEMENTS OF OPERATIONS
(in millions, except per share data)
(Unaudited) 
 Three Months Ended
March 31,
 2021Revised 2020
Revenues and other income:
Oil and gas$1,824 $1,095 
Sales of purchased commodities1,240 915 
Interest and other income (loss), net60 (206)
Derivative gain (loss), net(691)456 
Gain on disposition of assets, net11  
2,444 2,260 
Costs and expenses:
Oil and gas production252 176 
Production and ad valorem taxes113 75 
Depletion, depreciation and amortization474 434 
Purchased commodities1,255 1,028 
Exploration and abandonments19 9 
General and administrative68 56 
Accretion of discount on asset retirement obligations1 2 
Interest39 27 
Other304 85 
2,525 1,892 
Income (loss) before income taxes(81)368 
Income tax benefit (provision)11 (77)
Net income (loss) attributable to common stockholders$(70)$291 
Basic and diluted net income (loss) per share attributable to common stockholders$(0.33)$1.75 
Basic and diluted weighted average shares outstanding210 166 
Dividends declared per share$0.56 $0.55 
















The financial information included herein has been prepared by management
without audit by independent registered public accountants.
The accompanying notes are an integral part of these consolidated financial statements.
7

Table of Contents
PIONEER NATURAL RESOURCES COMPANY
CONSOLIDATED STATEMENTS OF EQUITY
(in millions, except share data and dividends per share)
(Unaudited)
 
  Equity Attributable To Common Stockholders 
 Shares
Outstanding
Common
Stock
Additional
Paid-in
Capital
Treasury
Stock
Retained
Earnings
Total Equity
(in thousands)
Balance as of December 31, 2020164,477 $2 $9,323 $(1,234)$3,478 $11,569 
Dividends declared ($0.56 per share)
— — — — (122)(122)
Cumulative effect of accounting change on convertible senior notes:
Equity component— — (230)— 28 (202)
Deferred tax component— — 50 — (6)44 
Exercise of long-term incentive stock options
55 — (2)8 — 6 
Purchases of treasury stock(99)— — (13)— (13)
Shares issued or reissued for acquisition51,655 — 5,644 1,238 — 6,882 
Stock-based compensation costs:
Vested compensation awards, net623 — — — —  
Compensation costs included in net loss— — 19 — — 19 
Compensation costs included in net loss associated with acquisition— — 33 — — 33 
Net loss— — — — (70)(70)
Balance as of March 31, 2021216,711 $2 $14,837 $(1)$3,308 $18,146 









The financial information included herein has been prepared by management
without audit by independent registered public accountants.
The accompanying notes are an integral part of these consolidated financial statements.
8

Table of Contents
PIONEER NATURAL RESOURCES COMPANY
CONSOLIDATED STATEMENTS OF EQUITY (continued)
(in millions, except share data and dividends per share)
(Unaudited)
 Shares
Outstanding
Common
Stock
Additional
Paid-in
Capital
Treasury
Stock
Revised Retained
Earnings
Total Equity
(in thousands)
Balance as of December 31, 2019165,547 $2 $9,161 $(1,069)$4,042 $12,136 
Dividends declared ($0.55 per share)
— — — — (91)(91)
Exercise of long-term incentive stock options
8 — (1)1 —  
Purchases of treasury stock(1,007)— — (122)— (122)
Stock-based compensation costs:
Vested compensation awards, net316 — — — —  
Compensation costs included in net income— — 16 — — 16 
Net income— — — — 291 291 
Balance as of March 31, 2020164,864 $2 $9,176 $(1,190)$4,242 $12,230 













The financial information included herein has been prepared by management
without audit by independent registered public accountants.
The accompanying notes are an integral part of these consolidated financial statements.
9

Table of Contents
PIONEER NATURAL RESOURCES COMPANY
CONSOLIDATED STATEMENTS OF CASH FLOWS
(in millions)
(Unaudited)
 Three Months Ended March 31,
 2021Revised 2020
Cash flows from operating activities:
Net income (loss)$(70)$291 
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depletion, depreciation and amortization474 434 
Exploration expenses, including dry holes3 2 
Deferred income taxes(18)77 
Gain on disposition of assets, net(11) 
Loss on early extinguishment of debt5  
Accretion of discount on asset retirement obligations1 2 
Interest expense5 5 
Derivative-related activity370 (415)
Amortization of stock-based compensation52 16 
Investment in affiliate valuation adjustment(54)145 
South Texas contingent consideration valuation adjustment 63 
South Texas deficiency fee obligation 69 
Other45 31 
Change in operating assets and liabilities, net of effects of acquisition:
Accounts receivable(330)479 
Inventories(90)16 
Other assets16 21 
Accounts payable265 (284)
Interest payable(57)(35)
Other liabilities(229)(92)
Net cash provided by operating activities377 825 
Cash flows from investing activities:
Proceeds from disposition of assets23 1 
Cash acquired, net of cash paid117  
Additions to oil and gas properties(464)(639)
Additions to other assets and other property and equipment(24)(43)
Net cash used in investing activities(348)(681)
Cash flows from financing activities:
Proceeds from issuance of senior notes, net of discount2,497  
Borrowings under credit facility 800 
Repayment of credit facility(397) 
Repayment of senior notes, including tender offer premiums(2,640)(450)
Payments of other liabilities(140)(146)
Payments of financing fees, net(28) 
Purchases of treasury stock(13)(122)
Exercise of long-term incentive plan stock options and employee stock purchases6  
Dividends paid(91)(73)
Net cash provided by (used in) financing activities(806)9 
Net increase (decrease) in cash, cash equivalents and restricted cash(777)153 
Cash, cash equivalents and restricted cash, beginning of period1,501 705 
Cash, cash equivalents and restricted cash, end of period$724 $858 





The financial information included herein has been prepared by management
without audit by independent registered public accountants.
The accompanying notes are an integral part of these consolidated financial statements.
10

Table of Contents
PIONEER NATURAL RESOURCES COMPANY
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
March 31, 2021
(Unaudited)

NOTE 1. Organization and Nature of Operations
Pioneer Natural Resources Company ("Pioneer" or the "Company") is a Delaware corporation whose common stock is listed and traded on the New York Stock Exchange (the "NYSE"). The Company is a large independent oil and gas exploration and production company that explores for, develops and produces oil, natural gas liquids ("NGLs") and gas in the Permian Basin in West Texas.
NOTE 2. Basis of Presentation
Presentation. In the opinion of management, the unaudited interim consolidated financial statements of the Company as of March 31, 2021 and for the three months ended March 31, 2021 and 2020 include all adjustments and accruals, consisting only of normal, recurring adjustments and accruals necessary for a fair presentation of the results for the interim periods in conformity with generally accepted accounting principles in the United States ("GAAP"). The operating results for the three months ended March 31, 2021 are not necessarily indicative of results for a full year.
Certain information and footnote disclosures normally included in financial statements prepared in accordance with GAAP have been condensed or omitted in accordance with the rules and regulations of the United States Securities and Exchange Commission (the "SEC"). These unaudited interim consolidated financial statements should be read together with the consolidated financial statements and notes thereto included in the Company's Annual Report on Form 10-K for the year ended December 31, 2020.
Correction of previously issued financial statements. During the Company's review of its marketing contracts during the fourth quarter of 2020, the Company identified two long-term marketing contracts that should have been accounted for as derivative contracts. The contracts were entered in October 2019, each with a January 1, 2021 contract commencement date and a December 31, 2026 contract termination date. In accordance with Staff Accounting Bulletin ("SAB") No. 99, Materiality, and SAB No. 108, Considering the Effects of Prior Year Misstatements when Quantifying Misstatements in Current Year Financial Statements, the Company evaluated the misstatements and, based on an analysis of quantitative and qualitative factors, determined that the related impact was not material to the Company's March 31, 2020 consolidated financial statements; however, the Company determined that the impact of the misstatement to its interim period ending September 30, 2020 was material. In accordance with Accounting Standards Codification 250, Accounting Changes and Error Corrections, the Company has corrected the immaterial misstatement for the quarter ended March 31, 2020 by revising the consolidated financial statements appearing herein. The net impact of these immaterial noncash corrections to the Company's previously reported consolidated financial statements for the quarter ended March 31, 2020 is shown below (in millions, except for per share data):
March 31, 2020
As ReportedAdjustmentsAs Revised
Oil and gas revenues$1,095 $ $1,095 
Derivative gain, net$453 $3 $456 
Total revenues and other income$2,257 $3 $2,260 
Total costs and expenses1,892  1,892 
Income before income taxes365 3 368 
Income tax provision(76)(1)(77)
Net income$289 $2 $291 
Basic and diluted net income attributable to common stockholders per share$1.74 $0.01 $1.75 
Use of estimates in the preparation of financial statements. Preparation of the Company's unaudited interim consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities as of the date of the financial statements and the reported amounts of revenues and expenses during the reporting periods. Depletion of oil and gas properties is calculated using estimates of proved oil and gas reserves. There are numerous uncertainties inherent in the estimation of quantities of proved reserves and in the projection of future rates of production and the timing of development expenditures. Similarly, evaluations for impairment of goodwill and proved and unproved oil and gas properties are subject to
11

Table of Contents
PIONEER NATURAL RESOURCES COMPANY
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
March 31, 2021
(Unaudited)
numerous uncertainties including, among others, estimates of proved, probable and possible reserves and commodity price outlooks. Actual results could differ from the estimates and assumptions utilized.
Adoption of new accounting standards. In August 2020, the FASB issued ASU 2020-06, "Debt-Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging-Contracts in Entity's Own Equity (Subtopic 815-40): Accounting for Convertible Instruments and Contracts in an Entity's Own Equity" ("ASU 2020-06"). ASU 2020-06 simplifies the accounting for certain convertible instruments by removing the separation models for convertible debt with a cash conversion feature or convertible instruments with a beneficial conversion feature. Additionally, ASU 2020-06 amends the diluted earnings per share calculation for convertible instruments by requiring the use of the if-converted method. The if-converted method assumes the conversion of convertible instruments occurs at the beginning of the reporting period and diluted weighted average shares outstanding includes the common shares issuable upon conversion of the convertible instruments. The Company early adopted ASU 2020-06 on January 1, 2021.
Upon issuance of the Company's $1.3 billion principal amount of 0.25% convertible senior notes due 2025 (the "Convertible Notes") in May 2020, the Company bifurcated the debt and equity components of the Convertible Notes to long-term debt and additional paid-in capital in its consolidated balance sheet. The amount recorded to additional paid in capital represented a debt discount that was being amortized to interest expense over the life of the Convertible Notes. Upon adoption of ASU 2020-06 on January 1, 2021, the Company (i) reversed the debt discount and related deferred income tax liability recorded to additional paid in capital of $230 million and $50 million, respectively, (ii) recorded a cumulative effect of the adoption of ASU 2020-06 of $22 million to retained earnings, representing a reversal of $28 million of the debt discount that was amortized to interest expense, net of an associated deferred income tax impact of $6 million, in 2020 and (iii) recorded the respective offsets for items (i) and (ii) above, representing the unamortized debt discount attributable to the Convertible Notes of $202 million to long-term debt and the associated deferred tax impact of $44 million to deferred income tax liabilities. See Note 7 for additional information.
Additionally, upon adoption of ASU 2020-06, the treasury stock method utilized by the Company to calculate earnings per share through December 31, 2020 will no longer be allowed. As such, the Company has transitioned to the if-converted method utilizing the modified retrospective approach, with a cumulative effect from the change in accounting principle including the addition of 12 million of incremental shares to the Company's weighted-average diluted shares outstanding as of March 31, 2021. See Note 16 for additional information.
NOTE 3. Acquisition and Divestiture
Acquisition. On January 12, 2021, the Company acquired Parsley Energy, Inc., a Delaware corporation that previously traded on the NYSE under the symbol "PE" ("Parsley"), pursuant to the Agreement and Plan of Merger, dated as of October 20, 2020, among Pioneer, certain of its subsidiaries, Parsley and Parsley's subsidiary, Parsley Energy, LLC (the "Parsley Acquisition"). On the closing date of the Parsley Acquisition, Parsley merged into a newly formed wholly-owned subsidiary of the Company, and the subsidiaries of Parsley, including Jagged Peak Energy LLC ("Jagged Peak"), became indirect subsidiaries of the Company.
As part of the Parsley Acquisition, each eligible share of Parsley Class A common stock and each membership interest unit of Parsley Energy, LLC were automatically converted into the right to receive 0.1252 (the "Exchange Ratio") shares of Pioneer common stock. As a result, the Company issued 52 million shares of Pioneer common stock upon the consummation of the Parsley Acquisition, representing total stock consideration transferred of approximately $7 billion.
The Parsley Acquisition was accounted for using the acquisition method under ASC Topic 805, Business Combinations, which requires all assets acquired and liabilities assumed in the Parsley Acquisition to be recorded at fair value at the effective time of the acquisition. Provisional fair value measurements were made for acquired assets and liabilities, and adjustments to those measurements may be made in subsequent periods (up to one year from the acquisition date) as information necessary to complete the fair value analysis is obtained.
12

Table of Contents
PIONEER NATURAL RESOURCES COMPANY
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
March 31, 2021
(Unaudited)
The following table summarizes the provisional fair values assigned to assets acquired and liabilities assumed (presented in millions):
As of January 12, 2021
Cash and cash equivalents$118 
Accounts receivable248 
Derivatives8 
Proved properties5,096 
Unproved properties5,647 
Other property and equipment127 
Operating lease right-of-use assets201 
Other assets22 
Total assets acquired11,467 
Accounts payable366 
Interest payable49 
Derivatives318 
Operating leases201 
Deferred income taxes130 
Long-term debt3,238 
Other liabilities282 
Total liabilities assumed4,584 
Net assets acquired$6,883 
The following unaudited pro forma summary presents the results of operations as if the Parsley Acquisition had occurred on January 1, 2020. The pro forma summary uses estimates and assumptions based on information available at the time. Management believes the estimates and assumptions to be reasonable; however, actual results may have differed significantly from this pro forma financial information. The pro forma information does not reflect any synergy savings that might have been achieved from combining the operations and is not intended to reflect the actual results that would have occurred had the companies actually been combined during the periods presented.
Three Months Ended March 31,
20212020
(in millions)
Revenues and other income$2,414 $3,441 
Net loss $(136)$(3,201)
Divestiture. In March 2021, the Company sold its well services business to a third party for (i) net cash proceeds of $20 million and (ii) up to $4 million of additional cash proceeds to be earned over the next three years. The Company recorded a gain on sale of $9 million, which is reflected in net gains on disposition of assets in the consolidated statements of operations.
NOTE 4. Fair Value Measurements
The Company determines fair value based on the price that would be received from selling an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. Fair value measurements are based upon inputs that market participants use in pricing an asset or liability, which are characterized according to a hierarchy that prioritizes those inputs based on the degree to which they are observable. Observable inputs represent market data obtained from independent sources, whereas unobservable inputs reflect a company's own market assumptions, which are used if observable inputs are not reasonably available without undue cost and effort. The fair value input hierarchy level to which an
13

Table of Contents
PIONEER NATURAL RESOURCES COMPANY
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
March 31, 2021
(Unaudited)
asset or liability measurement in its entirety falls is determined based on the lowest level input that is significant to the measurement in its entirety.
The three input levels of the fair value hierarchy are as follows:
Level 1 – quoted prices for identical assets or liabilities in active markets.
Level 2 – quoted prices for similar assets or liabilities in active markets; quoted prices for identical or similar assets or liabilities in markets that are not active; inputs other than quoted prices that are observable for the asset or liability (e.g. interest rates) and inputs derived principally from or corroborated by observable market data by correlation or other means.
Level 3 – unobservable inputs for the asset or liability, typically reflecting management's estimate of assumptions that market participants would use in pricing the asset or liability. The fair values are therefore, determined using model-based techniques, including discounted cash flow models.
Assets and liabilities measured at fair value on a recurring basis. Assets and liabilities measured at fair value on a recurring basis are as follows:
As of March 31, 2021
 Fair Value Measurement
 Quoted Prices in
Active Markets for Identical Assets
(Level 1)
Significant
Other Observable
Inputs
(Level 2)
Significant
Unobservable
Inputs
(Level 3)
Total
(in millions)
Assets:
Commodity price derivatives$ $12 $ $12 
Deferred compensation plan assets68   68 
Investment in affiliate177   177 
Total assets245 12  257 
Liabilities:
Commodity price derivatives 871  871 
Marketing derivatives  111 111
Total liabilities 871 111 982 
Total recurring fair value measurements$245 $(859)$(111)$(725)
As of December 31, 2020
 Fair Value Measurement
 Quoted Prices in Active Markets for Identical Assets
(Level 1)
Significant
Other Observable
Inputs
(Level 2)
Significant
Unobservable
Inputs
(Level 3)
Total
 (in millions)
Assets:
Commodity price derivatives$ $8 $ $8 
Deferred compensation plan assets72   72 
Investment in affiliate123   123 
Total assets195 8  203 
Liabilities:
Commodity price derivatives 209  209 
Marketing derivatives   91 91 
Total liabilities 209 91 300 
Total recurring fair value measurements$195 $(201)$(91)$(97)
14

Table of Contents
PIONEER NATURAL RESOURCES COMPANY
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
March 31, 2021
(Unaudited)
Commodity price derivatives. The Company's commodity price derivatives represent oil, NGL and gas swap contracts, collar contracts, collar contracts with short puts, option contracts and basis swap contracts. The asset and liability measurements for the Company's commodity price derivative contracts are determined using Level 2 inputs. The Company utilizes discounted cash flow and option-pricing models for valuing its commodity price derivatives.
The asset and liability values attributable to the Company's commodity price derivatives were determined based on inputs that include (i) the contracted notional volumes, (ii) independent active market price quotes, (iii) the applicable estimated credit-adjusted risk-free rate yield curve and (iv) the implied rate of volatility inherent in the collar contracts and collar contracts with short puts, which is based on active and independent market-quoted volatility factors.
Marketing derivatives. Under the contract terms of the marketing derivatives the Company agreed to purchase and simultaneously sell 50 thousand barrels of oil per day at an oil terminal in Midland, Texas for a six-year term that ends on December 31, 2026. The price the Company pays to purchase the oil volumes under the purchase contract is based on a Midland West Texas Intermediate ("WTI") price and the price the Company receives for the oil volumes sold is a weighted average sales price ("WASP") that the non-affiliated counterparty receives for selling oil through their Gulf Coast storage and export facility at prices that are highly correlated with Brent oil prices during the same month of the purchase. Based on the form of the marketing contracts, the Company determined that the marketing contracts should be accounted for as derivative instruments not designated as hedges. The asset and liability measurements for the Company's marketing derivative contracts are determined using both Level 2 and 3 inputs. The Company utilizes a discounted cash flow model for valuing its marketing derivatives.
The asset and liability values attributable to the Company's marketing derivatives were determined based on Level 2 inputs that include (i) the contracted notional volumes, (ii) independent active market price quotes, (iii) the applicable estimated credit-adjusted risk-free rate yield curve and (iv) stated contractual rates. The Level 3 inputs attributable to the Company's marketing derivatives include the historical monthly differential between Brent oil prices and the corresponding WASP of the counterparty to the marketing derivatives ("WASP Differential Deduction") and, to a lesser extent, an estimated annual cost inflation rate. The average WASP Differential Deduction used in the fair value determination as of March 31, 2021 and 2020 was $2.06 and $1.90 per barrel, respectively. The WASP Differential Deduction and the estimated annual cost inflation rate reflects management's best estimate of future results utilizing historical performance, but these estimates are not observable inputs by a market participant and contain a high degree of uncertainty. The Company could experience significant mark-to-market fluctuations in the fair value of its marketing derivatives based on changes in the WASP Differential Deduction if it deviates from historical levels. For example, a 10 percent increase or decrease in the WASP Differential Deduction would impact the fair value of the Company's marketing derivatives recorded by approximately $20 million as of March 31, 2021.
Deferred compensation plan assets. The Company's deferred compensation plan assets include investments in equity and mutual fund securities that are actively traded on major exchanges. The fair value of these investments is determined using Level 1 inputs based on observable prices on major exchanges.
Investment in affiliate. The Company elected the fair value option for measuring its equity method investment in ProPetro Holding Corp. ("ProPetro"). The fair value of its investment in ProPetro is determined using Level 1 inputs based on observable prices on a major exchange. See Note 11 and Note 13 for additional information.    
Assets and liabilities measured at fair value on a nonrecurring basis. Certain assets and liabilities are measured at fair value on a nonrecurring basis. These assets and liabilities are not measured at fair value on an ongoing basis, but are subject to fair value adjustments in certain circumstances. These assets and liabilities can include inventory, proved and unproved oil and gas properties, goodwill and other long-lived assets that are written down to fair value when they are impaired or held for sale.
Parsley Acquisition. The Parsley Acquisition was accounted for using the acquisition method under ASC Topic 805, "Business Combinations", which requires all assets acquired and liabilities assumed in the Parsley Acquisition to be recorded at fair values at the effective time of the acquisition. Oil and gas properties were valued based on income and market based approaches utilizing Level 3 inputs including internally generated development and production profiles and price and cost assumptions. Debt assumed in the acquisition was valued based on Level 2 inputs that included using observable market prices to determine fair value. Net derivative liabilities assumed in the acquisition were valued based on Level 2 inputs similar to the Company's other commodity price derivatives. See Note 3 for additional information.
15

Table of Contents
PIONEER NATURAL RESOURCES COMPANY
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
March 31, 2021
(Unaudited)
South Texas Divestiture. The Company recorded a deficiency fee obligation and related deficiency fee receivable in conjunction with its 2019 divestiture of its South Texas assets (the "South Texas Divestiture"). The fair value of the deficiency fee obligation and deficiency fee receivable was determined using Level 3 inputs based on a probability-weighted forecast that considers historical results, market conditions and various development plans to arrive at the estimated present value of the deficiency payments and corresponding receipts. The changes to the Company's forecasted deficiency fee obligation resulted in the Company recording a charge of $69 million to other expense during the three months ended March 31, 2020. The present value of the estimated future cash payments and expected cash receipts were determined using a 3.6 percent and 3.2 percent discount rate, respectively, based on the estimated timing of future payments and receipts and the Company's counterparty credit risk assessments. See Note 10 and Note 14 for additional information.
Financial instruments not carried at fair value. Carrying values and fair values of financial instruments that are not carried at fair value in the consolidated balance sheets are as follows:
 As of March 31, 2021As of December 31, 2020
Carrying
Value
Fair
Value
Carrying
Value
Fair
Value
 (in millions)
Assets:
Cash and cash equivalents (a)$668 $668 $1,442 $1,442 
Restricted cash (a)$56 $56 $59 $59 
Liabilities:
Current portion of long-term debt:
Senior notes (b)$ $ $140 $140 
Long-term debt:
Convertible senior notes (b)$1,303 $2,068 $1,100 $1,756 
Senior notes (b)$4,874 $4,898 $2,060 $2,230 
______________________
(a)Fair value approximates carrying value due to the short-term nature of the instruments.
(b)Fair value is determined using Level 2 inputs. The Company's senior notes are quoted, but not actively traded on major exchanges; therefore, fair value is based on periodic values as quoted on major exchanges. See Note 7 for additional information.
The Company has other financial instruments consisting primarily of receivables, payables, other current assets and liabilities that approximate fair value due to the nature of the instrument and their relatively short maturities. Non-financial assets and liabilities initially measured at fair value include assets acquired and liabilities assumed in a business combination, goodwill and asset retirement obligations.
NOTE 5. Derivative Financial Instruments
The Company primarily utilizes commodity swap contracts, collar contracts, collar contracts with short puts and basis swap contracts to (i) reduce the effect of price volatility on the commodities the Company produces and sells or consumes, and (ii) support the Company's capital budgeting and expenditure plans and (iii) support the payment of contractual obligations and dividends.
Oil production derivatives. The Company sells its oil production at the lease and the sales contracts governing such oil production are tied directly to, or are correlated with, NYMEX WTI oil prices. The Company also enters into (i) pipeline capacity commitments in order to secure available oil, NGL and gas transportation capacity from its areas of production and (ii) purchase transactions with third parties and separate sale transactions with third parties to diversify a portion of the Company's oil sales to Gulf Coast refineries or international export markets at prices that are highly correlated to Brent oil prices. As a result, the Company uses a combination of Brent, Magellan East Houston ("MEH") and WTI derivative contracts to manage future oil price volatility.

16

Table of Contents
PIONEER NATURAL RESOURCES COMPANY
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
March 31, 2021
(Unaudited)
The Company's outstanding oil derivative contracts as of March 31, 2021 and the weighted average oil prices per barrel for those contracts are as follows:
2021Year Ending December 31, 2022
Second QuarterThird QuarterFourth Quarter
Brent swap contracts:
Volume per day (Bbl)102,000 17,000 17,000  
Price per Bbl$46.48 $44.45 $44.45 $ 
MEH swap contracts:
Volume per day (Bbl)54,000 43,000 43,000 2,055 
Price per Bbl$41.85 $40.52 $40.52 $42.80 
Midland WTI swap contracts:
Volume per day (Bbl)5,000 5,000 5,000  
Price per Bbl$40.50 $40.50 $40.50 $ 
Brent call contracts sold:
Volume per Bbl (a)20,000 20,000 20,000  
Price per Bbl$69.74 $69.74 $69.74 $ 
Brent collar contracts:
Volume per day (Bbl)— — — 10,000 
Price per Bbl:
Ceiling$— $— $— $60.32 
Floor$— $— $— $50.00 
Brent collar contracts with short puts:
Volume per day (Bbl)90,000 110,000 90,000 57,000 
Price per Bbl:
Ceiling$50.74 $54.46 $50.74