Segment disclosures

Company overview

ConocoPhillips

Each reported dimension combination stays separate. Revenue and operating income are shown as reported, with their dates and sources.

Revenue · Reported segment facts

59 dimension combinations 762 retained observations 25 reported periods Partial retained history

Counts describe retained dimensioned rows only. Periods and members can change across reports, and this view does not infer missing values or expected segment totals.

Corporate Non Segment · Corporate Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:CorporateNonSegmentMember;us-gaap:StatementBusinessSegmentsAxis=cop:CorporateSegmentMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-3015000000 USD20260806Open filing evidence
2026-01-01 – 2026-06-3037000000 USD20260806Open filing evidence
2026-01-01 – 2026-03-3122000000 USD20260430Open filing evidence
2025-01-01 – 2025-12-3163000000 USD20260217Open filing evidence
2025-07-01 – 2025-09-3024000000 USD20251106Open filing evidence
2025-01-01 – 2025-09-3056000000 USD20251106Open filing evidence
2025-04-01 – 2025-06-3014000000 USD20260806Open filing evidence
2025-01-01 – 2025-06-3032000000 USD20260806Open filing evidence
2025-01-01 – 2025-03-3118000000 USD20260430Open filing evidence
2024-01-01 – 2024-12-3154000000 USD20260217Open filing evidence
2024-07-01 – 2024-09-3016000000 USD20251106Open filing evidence
2024-01-01 – 2024-09-3040000000 USD20251106Open filing evidence
2024-04-01 – 2024-06-3011000000 USD20250807Open filing evidence
2024-01-01 – 2024-06-3024000000 USD20250807Open filing evidence
2024-01-01 – 2024-03-3113000000 USD20250508Open filing evidence
2023-01-01 – 2023-12-3163000000 USD20260217Open filing evidence
2022-01-01 – 2022-12-31122000000 USD20250218Open filing evidence

Corporate Non Segment · Corporate And Other

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:CorporateNonSegmentMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:CorporateAndOtherMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-03-3164000000 USD20210506Open filing evidence
2020-04-01 – 2020-06-302000000 USD20200804Open filing evidence
2020-01-01 – 2020-06-3015000000 USD20200804Open filing evidence

Intersegment Elimination · Alaska Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=cop:AlaskaSegmentMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-300 USD20260806Open filing evidence
2026-01-01 – 2026-06-300 USD20260806Open filing evidence
2026-01-01 – 2026-03-310 USD20260430Open filing evidence
2025-01-01 – 2025-12-310 USD20260217Open filing evidence
2025-07-01 – 2025-09-300 USD20251106Open filing evidence
2025-01-01 – 2025-09-300 USD20251106Open filing evidence
2025-04-01 – 2025-06-300 USD20260806Open filing evidence
2025-01-01 – 2025-06-300 USD20260806Open filing evidence
2025-01-01 – 2025-03-310 USD20260430Open filing evidence
2024-01-01 – 2024-12-310 USD20260217Open filing evidence
2024-07-01 – 2024-09-300 USD20251106Open filing evidence
2024-01-01 – 2024-09-300 USD20251106Open filing evidence
2024-04-01 – 2024-06-300 USD20250807Open filing evidence
2024-01-01 – 2024-06-300 USD20250807Open filing evidence
2024-01-01 – 2024-03-310 USD20250508Open filing evidence
2023-01-01 – 2023-12-310 USD20260217Open filing evidence
2022-01-01 – 2022-12-310 USD20250218Open filing evidence
2021-01-01 – 2021-12-310 USD20220217Open filing evidence
2021-07-01 – 2021-09-300 USD20211104Open filing evidence
2021-01-01 – 2021-09-300 USD20211104Open filing evidence
2021-04-01 – 2021-06-300 USD20210805Open filing evidence
2021-01-01 – 2021-06-300 USD20210805Open filing evidence
2020-01-01 – 2020-12-31-11000000 USD20220217Open filing evidence
2020-07-01 – 2020-09-30-30000000 USD20211104Open filing evidence
2020-01-01 – 2020-09-30-11000000 USD20211104Open filing evidence
2020-04-01 – 2020-06-3019000000 USD20210805Open filing evidence
2020-01-01 – 2020-06-3019000000 USD20210805Open filing evidence

Intersegment Elimination · Asia Pacific Operating Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=cop:AsiaPacificOperatingSegmentMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-300 USD20260806Open filing evidence
2026-01-01 – 2026-06-300 USD20260806Open filing evidence
2026-01-01 – 2026-03-310 USD20260430Open filing evidence
2025-01-01 – 2025-12-310 USD20260217Open filing evidence
2025-07-01 – 2025-09-300 USD20251106Open filing evidence
2025-01-01 – 2025-09-300 USD20251106Open filing evidence
2025-04-01 – 2025-06-300 USD20260806Open filing evidence
2025-01-01 – 2025-06-300 USD20260806Open filing evidence
2025-01-01 – 2025-03-310 USD20260430Open filing evidence
2024-01-01 – 2024-12-310 USD20260217Open filing evidence
2024-07-01 – 2024-09-300 USD20251106Open filing evidence
2024-01-01 – 2024-09-300 USD20251106Open filing evidence
2024-04-01 – 2024-06-300 USD20250807Open filing evidence
2024-01-01 – 2024-06-300 USD20250807Open filing evidence
2024-01-01 – 2024-03-310 USD20250508Open filing evidence
2023-01-01 – 2023-12-310 USD20260217Open filing evidence
2022-01-01 – 2022-12-310 USD20250218Open filing evidence

Intersegment Elimination · Canada Operating Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=cop:CanadaOperatingSegmentMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30-621000000 USD20260806Open filing evidence
2026-01-01 – 2026-06-30-1277000000 USD20260806Open filing evidence
2026-01-01 – 2026-03-31-656000000 USD20260430Open filing evidence
2025-01-01 – 2025-12-31-1975000000 USD20260217Open filing evidence
2025-07-01 – 2025-09-30-473000000 USD20251106Open filing evidence
2025-01-01 – 2025-09-30-1506000000 USD20251106Open filing evidence
2025-04-01 – 2025-06-30-486000000 USD20260806Open filing evidence
2025-01-01 – 2025-06-30-1033000000 USD20260806Open filing evidence
2025-01-01 – 2025-03-31-547000000 USD20260430Open filing evidence
2024-01-01 – 2024-12-31-2122000000 USD20260217Open filing evidence
2024-07-01 – 2024-09-30-479000000 USD20251106Open filing evidence
2024-01-01 – 2024-09-30-1599000000 USD20251106Open filing evidence
2024-04-01 – 2024-06-30-612000000 USD20250807Open filing evidence
2024-01-01 – 2024-06-30-1120000000 USD20250807Open filing evidence
2024-01-01 – 2024-03-31-508000000 USD20250508Open filing evidence
2023-01-01 – 2023-12-31-1867000000 USD20260217Open filing evidence
2023-07-01 – 2023-09-30-512000000 USD20241031Open filing evidence
2023-01-01 – 2023-09-30-1253000000 USD20241031Open filing evidence
2023-04-01 – 2023-06-30-401000000 USD20240801Open filing evidence
2023-01-01 – 2023-06-30-741000000 USD20240801Open filing evidence
2023-01-01 – 2023-03-31-340000000 USD20240502Open filing evidence
2022-01-01 – 2022-12-31-2445000000 USD20250218Open filing evidence
2022-07-01 – 2022-09-30-583000000 USD20231102Open filing evidence
2022-01-01 – 2022-09-30-1960000000 USD20231102Open filing evidence
2022-04-01 – 2022-06-30-726000000 USD20230803Open filing evidence
2022-01-01 – 2022-06-30-1377000000 USD20230803Open filing evidence
2021-01-01 – 2021-12-31-1583000000 USD20230216Open filing evidence
2021-07-01 – 2021-09-30-406000000 USD20221103Open filing evidence
2021-01-01 – 2021-09-30-1063000000 USD20221103Open filing evidence
2021-04-01 – 2021-06-30-352000000 USD20210805Open filing evidence
2021-01-01 – 2021-06-30-657000000 USD20210805Open filing evidence
2021-01-01 – 2021-03-31-305000000 USD20210506Open filing evidence
2020-01-01 – 2020-12-31-405000000 USD20230216Open filing evidence
2020-07-01 – 2020-09-30-20000000 USD20211104Open filing evidence
2020-01-01 – 2020-09-30-200000000 USD20211104Open filing evidence
2020-04-01 – 2020-06-300 USD20210805Open filing evidence
2020-01-01 – 2020-06-30-180000000 USD20210805Open filing evidence

Intersegment Elimination · Canada Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=cop:CanadaSegmentMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-12-31-405000000 USD20210216Open filing evidence

Intersegment Elimination · Corporate Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=cop:CorporateSegmentMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30-9000000 USD20260806Open filing evidence
2026-01-01 – 2026-06-30-18000000 USD20260806Open filing evidence
2026-01-01 – 2026-03-31-9000000 USD20260430Open filing evidence
2025-01-01 – 2025-12-31-31000000 USD20260217Open filing evidence
2025-07-01 – 2025-09-30-8000000 USD20251106Open filing evidence
2025-01-01 – 2025-09-30-23000000 USD20251106Open filing evidence
2025-04-01 – 2025-06-30-7000000 USD20260806Open filing evidence
2025-01-01 – 2025-06-30-15000000 USD20260806Open filing evidence
2025-01-01 – 2025-03-31-8000000 USD20260430Open filing evidence
2024-01-01 – 2024-12-31-37000000 USD20260217Open filing evidence
2024-07-01 – 2024-09-30-11000000 USD20251106Open filing evidence
2024-01-01 – 2024-09-30-28000000 USD20251106Open filing evidence
2024-04-01 – 2024-06-30-7000000 USD20250807Open filing evidence
2024-01-01 – 2024-06-30-17000000 USD20250807Open filing evidence
2024-01-01 – 2024-03-31-10000000 USD20250508Open filing evidence
2023-01-01 – 2023-12-31-30000000 USD20260217Open filing evidence
2022-01-01 – 2022-12-31-26000000 USD20250218Open filing evidence

Intersegment Elimination · Europe Middle East And North Africa

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=cop:EuropeMiddleEastAndNorthAfricaMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-310 USD20220217Open filing evidence
2020-01-01 – 2020-12-31-2000000 USD20220217Open filing evidence

Intersegment Elimination · Europe Middle East And North Africa Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=cop:EuropeMiddleEastAndNorthAfricaSegmentMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-300 USD20260806Open filing evidence
2026-01-01 – 2026-06-300 USD20260806Open filing evidence
2026-01-01 – 2026-03-310 USD20260430Open filing evidence
2025-01-01 – 2025-12-31-1000000 USD20260217Open filing evidence
2025-07-01 – 2025-09-300 USD20251106Open filing evidence
2025-01-01 – 2025-09-300 USD20251106Open filing evidence
2025-04-01 – 2025-06-300 USD20260806Open filing evidence
2025-01-01 – 2025-06-300 USD20260806Open filing evidence
2025-01-01 – 2025-03-310 USD20260430Open filing evidence
2024-01-01 – 2024-12-310 USD20260217Open filing evidence
2024-07-01 – 2024-09-300 USD20251106Open filing evidence
2024-01-01 – 2024-09-300 USD20251106Open filing evidence
2024-04-01 – 2024-06-300 USD20250807Open filing evidence
2024-01-01 – 2024-06-300 USD20250807Open filing evidence
2024-01-01 – 2024-03-310 USD20250508Open filing evidence
2023-01-01 – 2023-12-310 USD20260217Open filing evidence
2022-01-01 – 2022-12-31-1000000 USD20250218Open filing evidence

Intersegment Elimination · Lower Forty Eight

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=cop:LowerFortyEightMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30-3000000 USD20260806Open filing evidence
2026-01-01 – 2026-06-30-9000000 USD20260806Open filing evidence
2026-01-01 – 2026-03-31-6000000 USD20260430Open filing evidence
2025-07-01 – 2025-09-30-3000000 USD20251106Open filing evidence
2025-01-01 – 2025-09-30-6000000 USD20251106Open filing evidence
2025-04-01 – 2025-06-30-3000000 USD20260806Open filing evidence
2025-01-01 – 2025-06-30-3000000 USD20260806Open filing evidence
2025-01-01 – 2025-03-310 USD20260430Open filing evidence
2024-01-01 – 2024-12-31-2000000 USD20250218Open filing evidence
2024-07-01 – 2024-09-300 USD20251106Open filing evidence
2024-01-01 – 2024-09-30-1000000 USD20251106Open filing evidence
2024-04-01 – 2024-06-300 USD20250807Open filing evidence
2024-01-01 – 2024-06-30-1000000 USD20250807Open filing evidence
2024-01-01 – 2024-03-31-1000000 USD20250508Open filing evidence
2023-01-01 – 2023-12-31-7000000 USD20250218Open filing evidence
2023-07-01 – 2023-09-300 USD20241031Open filing evidence
2023-01-01 – 2023-09-30-5000000 USD20241031Open filing evidence
2023-04-01 – 2023-06-30-1000000 USD20230803Open filing evidence
2023-01-01 – 2023-06-30-5000000 USD20230803Open filing evidence
2023-01-01 – 2023-03-31-4000000 USD20240502Open filing evidence
2022-01-01 – 2022-12-31-18000000 USD20250218Open filing evidence
2022-07-01 – 2022-09-30-2000000 USD20221103Open filing evidence
2022-01-01 – 2022-09-30-15000000 USD20221103Open filing evidence
2022-04-01 – 2022-06-30-6000000 USD20230803Open filing evidence
2022-01-01 – 2022-06-30-13000000 USD20230803Open filing evidence
2021-01-01 – 2021-12-31-12000000 USD20230216Open filing evidence
2021-07-01 – 2021-09-30-1000000 USD20221103Open filing evidence
2021-01-01 – 2021-09-30-5000000 USD20221103Open filing evidence
2021-04-01 – 2021-06-30-2000000 USD20220804Open filing evidence
2021-01-01 – 2021-06-30-4000000 USD20220804Open filing evidence
2020-01-01 – 2020-12-31-51000000 USD20230216Open filing evidence
2020-07-01 – 2020-09-30-9000000 USD20211104Open filing evidence
2020-01-01 – 2020-09-30-47000000 USD20211104Open filing evidence
2020-04-01 – 2020-06-30-28000000 USD20210805Open filing evidence
2020-01-01 – 2020-06-30-38000000 USD20210805Open filing evidence

Intersegment Elimination · Lower Forty Eight Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=cop:LowerFortyEightSegmentMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-31-9000000 USD20260217Open filing evidence
2024-01-01 – 2024-12-31-2000000 USD20260217Open filing evidence
2023-01-01 – 2023-12-31-7000000 USD20260217Open filing evidence
2020-01-01 – 2020-12-31-51000000 USD20210216Open filing evidence

Intersegment Elimination · Other International

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=cop:OtherInternationalMember
PeriodValueUnitFiledEvidence
2025-07-01 – 2025-09-300 USD20251106Open filing evidence
2025-01-01 – 2025-09-300 USD20251106Open filing evidence
2025-04-01 – 2025-06-300 USD20250807Open filing evidence
2025-01-01 – 2025-06-300 USD20250807Open filing evidence
2025-01-01 – 2025-03-310 USD20250508Open filing evidence
2024-01-01 – 2024-12-310 USD20250218Open filing evidence
2024-07-01 – 2024-09-300 USD20251106Open filing evidence
2024-01-01 – 2024-09-300 USD20251106Open filing evidence
2024-04-01 – 2024-06-300 USD20250807Open filing evidence
2024-01-01 – 2024-06-300 USD20250807Open filing evidence
2024-01-01 – 2024-03-310 USD20250508Open filing evidence
2023-01-01 – 2023-12-310 USD20250218Open filing evidence
2022-01-01 – 2022-12-310 USD20250218Open filing evidence

Intersegment Elimination · Total Segments

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=cop:TotalSegmentsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30-624000000 USD20260806Open filing evidence
2026-01-01 – 2026-06-30-1286000000 USD20260806Open filing evidence
2026-01-01 – 2026-03-31-662000000 USD20260430Open filing evidence
2025-01-01 – 2025-12-31-1985000000 USD20260217Open filing evidence
2025-04-01 – 2025-06-30-489000000 USD20260806Open filing evidence
2025-01-01 – 2025-06-30-1036000000 USD20260806Open filing evidence
2025-01-01 – 2025-03-31-547000000 USD20260430Open filing evidence
2024-01-01 – 2024-12-31-2124000000 USD20260217Open filing evidence
2023-01-01 – 2023-12-31-1874000000 USD20260217Open filing evidence

Intersegment Elimination · CA

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=country:CA
PeriodValueUnitFiledEvidence
2020-07-01 – 2020-09-30-20000000 USD20201103Open filing evidence
2020-01-01 – 2020-09-30-200000000 USD20201103Open filing evidence
2020-04-01 – 2020-06-300 USD20200804Open filing evidence
2020-01-01 – 2020-06-30-180000000 USD20200804Open filing evidence

Operating Segments · Alaska Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=cop:AlaskaSegmentMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-301873000000 USD20260806Open filing evidence
2026-01-01 – 2026-06-303396000000 USD20260806Open filing evidence
2026-01-01 – 2026-03-311523000000 USD20260430Open filing evidence
2025-01-01 – 2025-12-315638000000 USD20260217Open filing evidence
2025-07-01 – 2025-09-301443000000 USD20251106Open filing evidence
2025-01-01 – 2025-09-304368000000 USD20251106Open filing evidence
2025-04-01 – 2025-06-301315000000 USD20260806Open filing evidence
2025-01-01 – 2025-06-302925000000 USD20260806Open filing evidence
2025-01-01 – 2025-03-311610000000 USD20260430Open filing evidence
2024-01-01 – 2024-12-316553000000 USD20260217Open filing evidence
2024-07-01 – 2024-09-301481000000 USD20251106Open filing evidence
2024-01-01 – 2024-09-304934000000 USD20251106Open filing evidence
2024-04-01 – 2024-06-301783000000 USD20250807Open filing evidence
2024-01-01 – 2024-06-303453000000 USD20250807Open filing evidence
2024-01-01 – 2024-03-311670000000 USD20250508Open filing evidence
2023-01-01 – 2023-12-317098000000 USD20260217Open filing evidence
2023-07-01 – 2023-09-301801000000 USD20241031Open filing evidence
2023-01-01 – 2023-09-305245000000 USD20241031Open filing evidence
2023-04-01 – 2023-06-301709000000 USD20230803Open filing evidence
2023-01-01 – 2023-06-303444000000 USD20230803Open filing evidence
2023-01-01 – 2023-03-311735000000 USD20230504Open filing evidence
2022-01-01 – 2022-12-317905000000 USD20250218Open filing evidence
2022-07-01 – 2022-09-301984000000 USD20221103Open filing evidence
2022-01-01 – 2022-09-306251000000 USD20221103Open filing evidence
2022-04-01 – 2022-06-302349000000 USD20230803Open filing evidence
2022-01-01 – 2022-06-304267000000 USD20230803Open filing evidence
2022-01-01 – 2022-03-311918000000 USD20230504Open filing evidence
2021-01-01 – 2021-12-315480000000 USD20240215Open filing evidence
2021-07-01 – 2021-09-301395000000 USD20221103Open filing evidence
2021-01-01 – 2021-09-303946000000 USD20221103Open filing evidence
2021-04-01 – 2021-06-301418000000 USD20210805Open filing evidence
2021-01-01 – 2021-06-302551000000 USD20210805Open filing evidence
2021-01-01 – 2021-03-311133000000 USD20220505Open filing evidence
2020-01-01 – 2020-12-313397000000 USD20220217Open filing evidence
2020-07-01 – 2020-09-30834000000 USD20211104Open filing evidence
2020-01-01 – 2020-09-302385000000 USD20211104Open filing evidence
2020-04-01 – 2020-06-30438000000 USD20210805Open filing evidence
2020-01-01 – 2020-06-301551000000 USD20210805Open filing evidence

Operating Segments · Asia Pacific And Middle East

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=cop:AsiaPacificAndMiddleEastMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-12-312363000000 USD20210216Open filing evidence
2020-01-01 – 2020-06-301453000000 USD20200804Open filing evidence

Operating Segments · Asia Pacific Operating Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=cop:AsiaPacificOperatingSegmentMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30674000000 USD20260806Open filing evidence
2026-01-01 – 2026-06-301175000000 USD20260806Open filing evidence
2026-01-01 – 2026-03-31501000000 USD20260430Open filing evidence
2025-01-01 – 2025-12-311770000000 USD20260217Open filing evidence
2025-07-01 – 2025-09-30515000000 USD20251106Open filing evidence
2025-01-01 – 2025-09-301410000000 USD20251106Open filing evidence
2025-04-01 – 2025-06-30471000000 USD20260806Open filing evidence
2025-01-01 – 2025-06-30895000000 USD20260806Open filing evidence
2025-01-01 – 2025-03-31424000000 USD20260430Open filing evidence
2024-01-01 – 2024-12-311847000000 USD20260217Open filing evidence
2024-07-01 – 2024-09-30478000000 USD20251106Open filing evidence
2024-01-01 – 2024-09-301495000000 USD20251106Open filing evidence
2024-04-01 – 2024-06-30543000000 USD20250807Open filing evidence
2024-01-01 – 2024-06-301017000000 USD20250807Open filing evidence
2024-01-01 – 2024-03-31474000000 USD20250508Open filing evidence
2023-01-01 – 2023-12-311913000000 USD20260217Open filing evidence
2023-07-01 – 2023-09-30544000000 USD20241031Open filing evidence
2023-01-01 – 2023-09-301440000000 USD20241031Open filing evidence
2023-04-01 – 2023-06-30432000000 USD20230803Open filing evidence
2023-01-01 – 2023-06-30896000000 USD20230803Open filing evidence
2023-01-01 – 2023-03-31464000000 USD20230504Open filing evidence
2022-01-01 – 2022-12-312606000000 USD20250218Open filing evidence
2022-07-01 – 2022-09-30617000000 USD20231102Open filing evidence
2022-01-01 – 2022-09-302005000000 USD20231102Open filing evidence
2022-04-01 – 2022-06-30638000000 USD20230803Open filing evidence
2022-01-01 – 2022-06-301388000000 USD20230803Open filing evidence
2022-01-01 – 2022-03-31750000000 USD20230504Open filing evidence
2021-01-01 – 2021-12-312579000000 USD20240215Open filing evidence
2021-07-01 – 2021-09-30673000000 USD20211104Open filing evidence
2021-01-01 – 2021-09-301880000000 USD20211104Open filing evidence
2021-04-01 – 2021-06-30630000000 USD20220804Open filing evidence
2021-01-01 – 2021-06-301207000000 USD20220804Open filing evidence
2021-01-01 – 2021-03-31577000000 USD20220505Open filing evidence
2020-01-01 – 2020-12-312363000000 USD20220217Open filing evidence
2020-07-01 – 2020-09-30477000000 USD20211104Open filing evidence
2020-01-01 – 2020-09-301930000000 USD20211104Open filing evidence

Operating Segments · Canada Operating Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=cop:CanadaOperatingSegmentMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-301925000000 USD20260806Open filing evidence
2026-01-01 – 2026-06-303598000000 USD20260806Open filing evidence
2026-01-01 – 2026-03-311673000000 USD20260430Open filing evidence
2025-01-01 – 2025-12-315600000000 USD20260217Open filing evidence
2025-07-01 – 2025-09-301414000000 USD20251106Open filing evidence
2025-01-01 – 2025-09-304280000000 USD20251106Open filing evidence
2025-04-01 – 2025-06-301334000000 USD20260806Open filing evidence
2025-01-01 – 2025-06-302866000000 USD20260806Open filing evidence
2025-01-01 – 2025-03-311532000000 USD20260430Open filing evidence
2024-01-01 – 2024-12-315636000000 USD20260217Open filing evidence
2024-07-01 – 2024-09-301139000000 RestatedUSD20251106Open filing evidence
2024-01-01 – 2024-09-304136000000 RestatedUSD20251106Open filing evidence
2024-04-01 – 2024-06-301553000000 USD20250807Open filing evidence
2024-01-01 – 2024-06-302997000000 USD20250807Open filing evidence
2024-01-01 – 2024-03-311444000000 USD20250508Open filing evidence
2023-01-01 – 2023-12-314873000000 USD20260217Open filing evidence
2023-07-01 – 2023-09-30808000000 USD20241031Open filing evidence
2023-01-01 – 2023-09-302100000000 USD20241031Open filing evidence
2023-01-01 – 2023-03-31843000000 USD20230504Open filing evidence
2022-01-01 – 2022-12-316159000000 RestatedUSD20250218Open filing evidence
2022-07-01 – 2022-09-30765000000 USD20231102Open filing evidence
2022-01-01 – 2022-09-302702000000 USD20231102Open filing evidence
2022-01-01 – 2022-03-31869000000 USD20230504Open filing evidence
2021-01-01 – 2021-12-312494000000 USD20230216Open filing evidence
2021-07-01 – 2021-09-30561000000 USD20211104Open filing evidence
2021-01-01 – 2021-09-301573000000 USD20211104Open filing evidence
2021-04-01 – 2021-06-30450000000 USD20210805Open filing evidence
2021-01-01 – 2021-06-301012000000 USD20210805Open filing evidence
2021-01-01 – 2021-03-31562000000 USD20220505Open filing evidence
2020-01-01 – 2020-12-311261000000 USD20230216Open filing evidence
2020-07-01 – 2020-09-30328000000 USD20211104Open filing evidence
2020-01-01 – 2020-09-30826000000 USD20211104Open filing evidence

Operating Segments · Canada Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=cop:CanadaSegmentMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-12-311261000000 USD20210216Open filing evidence

Operating Segments · Europe And North Africa Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=cop:EuropeAndNorthAfricaSegmentMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-12-311919000000 USD20210216Open filing evidence

Operating Segments · Europe Middle East And North Africa

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=cop:EuropeMiddleEastAndNorthAfricaMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-301337000000 USD20241031Open filing evidence
2024-01-01 – 2024-09-304090000000 USD20241031Open filing evidence
2023-07-01 – 2023-09-301211000000 USD20241031Open filing evidence
2023-01-01 – 2023-09-304282000000 USD20241031Open filing evidence
2023-04-01 – 2023-06-301369000000 USD20230803Open filing evidence
2023-01-01 – 2023-06-303071000000 USD20230803Open filing evidence
2022-07-01 – 2022-09-303361000000 USD20231102Open filing evidence
2022-01-01 – 2022-09-308602000000 USD20231102Open filing evidence
2022-04-01 – 2022-06-302652000000 USD20230803Open filing evidence
2022-01-01 – 2022-06-305241000000 USD20230803Open filing evidence
2022-01-01 – 2022-03-312589000000 USD20220505Open filing evidence
2021-01-01 – 2021-12-315902000000 USD20220217Open filing evidence
2021-07-01 – 2021-09-301127000000 USD20211104Open filing evidence
2021-01-01 – 2021-09-303270000000 USD20211104Open filing evidence
2021-04-01 – 2021-06-301165000000 USD20210805Open filing evidence
2021-01-01 – 2021-06-302143000000 USD20210805Open filing evidence
2021-01-01 – 2021-03-31978000000 USD20220505Open filing evidence
2020-01-01 – 2020-12-311917000000 USD20220217Open filing evidence
2020-07-01 – 2020-09-30432000000 USD20211104Open filing evidence
2020-01-01 – 2020-09-301320000000 USD20211104Open filing evidence

Operating Segments · Europe Middle East And North Africa Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=cop:EuropeMiddleEastAndNorthAfricaSegmentMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-302276000000 USD20260806Open filing evidence
2026-01-01 – 2026-06-303903000000 USD20260806Open filing evidence
2026-01-01 – 2026-03-311627000000 USD20260430Open filing evidence
2025-01-01 – 2025-12-316485000000 USD20260217Open filing evidence
2025-07-01 – 2025-09-301578000000 USD20251106Open filing evidence
2025-01-01 – 2025-09-304918000000 USD20251106Open filing evidence
2025-04-01 – 2025-06-301400000000 USD20260806Open filing evidence
2025-01-01 – 2025-06-303340000000 USD20260806Open filing evidence
2025-01-01 – 2025-03-311940000000 USD20260430Open filing evidence
2024-01-01 – 2024-12-315788000000 USD20260217Open filing evidence
2024-07-01 – 2024-09-301337000000 USD20251106Open filing evidence
2024-01-01 – 2024-09-304090000000 USD20251106Open filing evidence
2024-04-01 – 2024-06-301296000000 USD20250807Open filing evidence
2024-01-01 – 2024-06-302753000000 USD20250807Open filing evidence
2024-01-01 – 2024-03-311457000000 USD20250508Open filing evidence
2023-01-01 – 2023-12-315854000000 USD20260217Open filing evidence
2022-01-01 – 2022-12-3111271000000 RestatedUSD20250218Open filing evidence
2021-01-01 – 2021-12-315902000000 USD20240215Open filing evidence

Operating Segments · Lower Forty Eight

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=cop:LowerFortyEightMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-3013031000000 USD20260806Open filing evidence
2026-01-01 – 2026-06-3024117000000 USD20260806Open filing evidence
2026-01-01 – 2026-03-3111086000000 USD20260430Open filing evidence
2025-07-01 – 2025-09-3010541000000 USD20251106Open filing evidence
2025-01-01 – 2025-09-3032055000000 USD20251106Open filing evidence
2025-04-01 – 2025-06-309966000000 USD20260806Open filing evidence
2025-01-01 – 2025-06-3021514000000 USD20260806Open filing evidence
2025-01-01 – 2025-03-3111548000000 USD20260430Open filing evidence
2024-01-01 – 2024-12-3137028000000 USD20250218Open filing evidence
2024-07-01 – 2024-09-309080000000 USD20251106Open filing evidence
2024-01-01 – 2024-09-3027442000000 RestatedUSD20251106Open filing evidence
2024-04-01 – 2024-06-309053000000 USD20250807Open filing evidence
2024-01-01 – 2024-06-3018362000000 USD20250807Open filing evidence
2024-01-01 – 2024-03-319309000000 USD20250508Open filing evidence
2023-01-01 – 2023-12-3138244000000 RestatedUSD20250218Open filing evidence
2023-07-01 – 2023-09-309883000000 USD20241031Open filing evidence
2023-01-01 – 2023-09-3028316000000 USD20241031Open filing evidence
2022-01-01 – 2022-12-3152921000000 RestatedUSD20250218Open filing evidence
2022-07-01 – 2022-09-3014285000000 USD20221103Open filing evidence
2022-01-01 – 2022-09-3040287000000 USD20221103Open filing evidence
2022-01-01 – 2022-03-3111550000000 USD20220505Open filing evidence
2021-01-01 – 2021-12-3129294000000 USD20240215Open filing evidence
2021-07-01 – 2021-09-307565000000 USD20221103Open filing evidence
2021-01-01 – 2021-09-3019963000000 USD20221103Open filing evidence
2021-04-01 – 2021-06-305887000000 USD20210805Open filing evidence
2021-01-01 – 2021-06-3012398000000 USD20210805Open filing evidence
2021-01-01 – 2021-03-316511000000 USD20220505Open filing evidence
2020-01-01 – 2020-12-319821000000 USD20220217Open filing evidence
2020-07-01 – 2020-09-302314000000 USD20211104Open filing evidence
2020-01-01 – 2020-09-306812000000 USD20211104Open filing evidence

Operating Segments · Lower Forty Eight Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=cop:LowerFortyEightSegmentMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-3141404000000 USD20260217Open filing evidence
2024-01-01 – 2024-12-3137028000000 USD20260217Open filing evidence
2023-01-01 – 2023-12-3138244000000 USD20260217Open filing evidence
2020-01-01 – 2020-12-319821000000 USD20210216Open filing evidence

Operating Segments · Other International

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=cop:OtherInternationalMember
PeriodValueUnitFiledEvidence
2025-07-01 – 2025-09-300 USD20251106Open filing evidence
2025-01-01 – 2025-09-300 USD20251106Open filing evidence
2025-04-01 – 2025-06-300 USD20250807Open filing evidence
2025-01-01 – 2025-06-300 USD20250807Open filing evidence
2025-01-01 – 2025-03-310 USD20250508Open filing evidence
2024-01-01 – 2024-12-310 USD20250218Open filing evidence
2024-07-01 – 2024-09-300 USD20251106Open filing evidence
2024-01-01 – 2024-09-300 USD20251106Open filing evidence
2024-04-01 – 2024-06-300 USD20250807Open filing evidence
2024-01-01 – 2024-06-300 USD20250807Open filing evidence
2024-01-01 – 2024-03-310 USD20250508Open filing evidence
2023-01-01 – 2023-12-310 USD20250218Open filing evidence
2023-01-01 – 2023-03-310 USD20230504Open filing evidence
2022-01-01 – 2022-12-310 USD20250218Open filing evidence
2022-07-01 – 2022-09-300 USD20221103Open filing evidence
2022-01-01 – 2022-09-300 USD20221103Open filing evidence
2022-01-01 – 2022-03-310 USD20230504Open filing evidence
2021-01-01 – 2021-12-314000000 USD20240215Open filing evidence
2021-07-01 – 2021-09-301000000 USD20221103Open filing evidence
2021-01-01 – 2021-09-304000000 USD20221103Open filing evidence
2021-04-01 – 2021-06-302000000 USD20210805Open filing evidence
2021-01-01 – 2021-06-303000000 USD20210805Open filing evidence
2021-01-01 – 2021-03-311000000 USD20220505Open filing evidence
2020-01-01 – 2020-12-317000000 USD20220217Open filing evidence
2020-07-01 – 2020-09-301000000 USD20211104Open filing evidence
2020-01-01 – 2020-09-305000000 USD20211104Open filing evidence

Operating Segments · Other International Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=cop:OtherInternationalSegmentMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-12-317000000 USD20210216Open filing evidence

Operating Segments · Total Segments

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=cop:TotalSegmentsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-3019779000000 USD20260806Open filing evidence
2026-01-01 – 2026-06-3036189000000 USD20260806Open filing evidence
2026-01-01 – 2026-03-3116410000000 USD20260430Open filing evidence
2025-01-01 – 2025-12-3160897000000 USD20260217Open filing evidence
2025-04-01 – 2025-06-3014486000000 USD20260806Open filing evidence
2025-01-01 – 2025-06-3031540000000 USD20260806Open filing evidence
2025-01-01 – 2025-03-3117054000000 USD20260430Open filing evidence
2024-01-01 – 2024-12-3156852000000 USD20260217Open filing evidence
2023-01-01 – 2023-12-3157982000000 USD20260217Open filing evidence

Operating Segments · CA

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=country:CA
PeriodValueUnitFiledEvidence
2020-07-01 – 2020-09-30328000000 USD20201103Open filing evidence
2020-01-01 – 2020-09-30826000000 USD20201103Open filing evidence

Operating Segments · Asia Pacific

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=srt:AsiaPacificMember
PeriodValueUnitFiledEvidence
2020-07-01 – 2020-09-30477000000 USD20201103Open filing evidence
2020-01-01 – 2020-09-301930000000 USD20201103Open filing evidence

Physical Gas Contracts · Canada Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=cop:PhysicalGasContractsMember;us-gaap:StatementBusinessSegmentsAxis=cop:CanadaSegmentMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-03-31303000000 USD20210506Open filing evidence

Physical Gas Contracts · Europe Middle East And North Africa

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=cop:PhysicalGasContractsMember;us-gaap:StatementBusinessSegmentsAxis=cop:EuropeMiddleEastAndNorthAfricaMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-31993000000 USD20220217Open filing evidence
2021-07-01 – 2021-09-30231000000 USD20211104Open filing evidence
2021-01-01 – 2021-09-30638000000 USD20211104Open filing evidence
2021-04-01 – 2021-06-30202000000 USD20210805Open filing evidence
2021-01-01 – 2021-06-30407000000 USD20210805Open filing evidence
2021-01-01 – 2021-03-31205000000 USD20210506Open filing evidence
2020-01-01 – 2020-12-31484000000 USD20220217Open filing evidence
2020-07-01 – 2020-09-30110000000 USD20211104Open filing evidence
2020-01-01 – 2020-09-30288000000 USD20211104Open filing evidence

Physical Gas Contracts · Lower Forty Eight Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=cop:PhysicalGasContractsMember;us-gaap:StatementBusinessSegmentsAxis=cop:LowerFortyEightSegmentMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-03-312466000000 USD20210506Open filing evidence

Alaska Segment

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=cop:AlaskaSegmentMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-301873000000 USD20260806Open filing evidence
2026-01-01 – 2026-06-303396000000 USD20260806Open filing evidence
2026-01-01 – 2026-03-311523000000 USD20260430Open filing evidence
2025-01-01 – 2025-12-315638000000 USD20260217Open filing evidence
2025-07-01 – 2025-09-301443000000 USD20251106Open filing evidence
2025-01-01 – 2025-09-304368000000 USD20251106Open filing evidence
2025-04-01 – 2025-06-301315000000 USD20260806Open filing evidence
2025-01-01 – 2025-06-302925000000 USD20260806Open filing evidence
2025-01-01 – 2025-03-311610000000 USD20260430Open filing evidence
2024-01-01 – 2024-12-316553000000 USD20260217Open filing evidence
2024-07-01 – 2024-09-301481000000 USD20251106Open filing evidence
2024-01-01 – 2024-09-304934000000 USD20251106Open filing evidence
2024-04-01 – 2024-06-301783000000 USD20250807Open filing evidence
2024-01-01 – 2024-06-303453000000 USD20250807Open filing evidence
2024-01-01 – 2024-03-311670000000 USD20250508Open filing evidence
2023-01-01 – 2023-12-317098000000 USD20260217Open filing evidence
2022-01-01 – 2022-12-317905000000 USD20250218Open filing evidence
2021-01-01 – 2021-12-315480000000 USD20230216Open filing evidence
2021-07-01 – 2021-09-301395000000 USD20211104Open filing evidence
2021-01-01 – 2021-09-303946000000 USD20211104Open filing evidence
2021-04-01 – 2021-06-301418000000 USD20210805Open filing evidence
2021-01-01 – 2021-06-302551000000 USD20210805Open filing evidence
2020-01-01 – 2020-12-313408000000 USD20230216Open filing evidence
2020-07-01 – 2020-09-30864000000 USD20211104Open filing evidence
2020-01-01 – 2020-09-302396000000 USD20211104Open filing evidence

Alaska Segment · Intersegment Elimination

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=cop:AlaskaSegmentMember;srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-310 USD20230216Open filing evidence
2021-01-01 – 2021-12-310 USD20230216Open filing evidence
2020-01-01 – 2020-12-31-11000000 USD20230216Open filing evidence

Alaska Segment · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=cop:AlaskaSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-301783000000 USD20240801Open filing evidence
2024-01-01 – 2024-06-303453000000 USD20240801Open filing evidence
2024-01-01 – 2024-03-311670000000 USD20240502Open filing evidence
2023-07-01 – 2023-09-301801000000 USD20231102Open filing evidence
2023-01-01 – 2023-09-305245000000 USD20231102Open filing evidence
2023-04-01 – 2023-06-301709000000 USD20240801Open filing evidence
2023-01-01 – 2023-06-303444000000 USD20240801Open filing evidence
2023-01-01 – 2023-03-311735000000 USD20240502Open filing evidence
2022-01-01 – 2022-12-317905000000 USD20230216Open filing evidence
2022-07-01 – 2022-09-301984000000 USD20231102Open filing evidence
2022-01-01 – 2022-09-306251000000 USD20231102Open filing evidence
2022-04-01 – 2022-06-302349000000 USD20220804Open filing evidence
2022-01-01 – 2022-06-304267000000 USD20220804Open filing evidence
2021-01-01 – 2021-12-315480000000 USD20230216Open filing evidence
2021-04-01 – 2021-06-301418000000 USD20220804Open filing evidence
2021-01-01 – 2021-06-302551000000 USD20220804Open filing evidence
2020-01-01 – 2020-12-313397000000 USD20230216Open filing evidence

Asia Pacific Operating Segment

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=cop:AsiaPacificOperatingSegmentMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30674000000 USD20260806Open filing evidence
2026-01-01 – 2026-06-301175000000 USD20260806Open filing evidence
2026-01-01 – 2026-03-31501000000 USD20260430Open filing evidence
2025-01-01 – 2025-12-311770000000 USD20260217Open filing evidence
2025-07-01 – 2025-09-30515000000 USD20251106Open filing evidence
2025-01-01 – 2025-09-301410000000 USD20251106Open filing evidence
2025-04-01 – 2025-06-30471000000 USD20260806Open filing evidence
2025-01-01 – 2025-06-30895000000 USD20260806Open filing evidence
2025-01-01 – 2025-03-31424000000 USD20260430Open filing evidence
2024-01-01 – 2024-12-311847000000 USD20260217Open filing evidence
2024-07-01 – 2024-09-30478000000 USD20251106Open filing evidence
2024-01-01 – 2024-09-301495000000 USD20251106Open filing evidence
2024-04-01 – 2024-06-30543000000 USD20250807Open filing evidence
2024-01-01 – 2024-06-301017000000 USD20250807Open filing evidence
2024-01-01 – 2024-03-31474000000 USD20250508Open filing evidence
2023-01-01 – 2023-12-311913000000 USD20260217Open filing evidence
2022-01-01 – 2022-12-312606000000 USD20250218Open filing evidence

Asia Pacific Operating Segment · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=cop:AsiaPacificOperatingSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-30543000000 USD20240801Open filing evidence
2024-01-01 – 2024-06-301017000000 USD20240801Open filing evidence
2024-01-01 – 2024-03-31474000000 USD20240502Open filing evidence
2023-04-01 – 2023-06-30432000000 USD20240801Open filing evidence
2023-01-01 – 2023-06-30896000000 USD20240801Open filing evidence
2023-01-01 – 2023-03-31464000000 USD20240502Open filing evidence
2022-01-01 – 2022-12-312606000000 USD20230216Open filing evidence
2022-07-01 – 2022-09-30617000000 USD20221103Open filing evidence
2022-01-01 – 2022-09-302005000000 USD20221103Open filing evidence
2021-01-01 – 2021-12-312579000000 USD20230216Open filing evidence
2021-07-01 – 2021-09-30673000000 USD20221103Open filing evidence
2021-01-01 – 2021-09-301880000000 USD20221103Open filing evidence
2020-01-01 – 2020-12-312363000000 USD20230216Open filing evidence

Canada Operating Segment

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=cop:CanadaOperatingSegmentMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-301304000000 USD20260806Open filing evidence
2026-01-01 – 2026-06-302321000000 USD20260806Open filing evidence
2026-01-01 – 2026-03-311017000000 USD20260430Open filing evidence
2025-01-01 – 2025-12-313625000000 USD20260217Open filing evidence
2025-07-01 – 2025-09-30941000000 USD20251106Open filing evidence
2025-01-01 – 2025-09-302774000000 USD20251106Open filing evidence
2025-04-01 – 2025-06-30848000000 USD20260806Open filing evidence
2025-01-01 – 2025-06-301833000000 USD20260806Open filing evidence
2025-01-01 – 2025-03-31985000000 USD20260430Open filing evidence
2024-01-01 – 2024-12-313514000000 USD20260217Open filing evidence
2024-07-01 – 2024-09-30660000000 RestatedUSD20251106Open filing evidence
2024-01-01 – 2024-09-302537000000 RestatedUSD20251106Open filing evidence
2024-04-01 – 2024-06-30941000000 RestatedUSD20250807Open filing evidence
2024-01-01 – 2024-06-301877000000 RestatedUSD20250807Open filing evidence
2024-01-01 – 2024-03-31936000000 RestatedUSD20250508Open filing evidence
2023-01-01 – 2023-12-313006000000 RestatedUSD20260217Open filing evidence
2023-07-01 – 2023-09-301320000000 USD20241031Open filing evidence
2023-01-01 – 2023-09-303353000000 USD20241031Open filing evidence
2023-04-01 – 2023-06-30850000000 USD20240801Open filing evidence
2023-01-01 – 2023-06-302033000000 USD20240801Open filing evidence
2023-01-01 – 2023-03-311183000000 USD20240502Open filing evidence
2022-01-01 – 2022-12-313714000000 RestatedUSD20250218Open filing evidence
2022-07-01 – 2022-09-301348000000 USD20231102Open filing evidence
2022-01-01 – 2022-09-304662000000 USD20231102Open filing evidence
2022-04-01 – 2022-06-301794000000 USD20230803Open filing evidence
2022-01-01 – 2022-06-303314000000 USD20230803Open filing evidence
2022-01-01 – 2022-03-311520000000 USD20230504Open filing evidence
2021-01-01 – 2021-12-314077000000 USD20240215Open filing evidence
2021-07-01 – 2021-09-30967000000 USD20221103Open filing evidence
2021-01-01 – 2021-09-302636000000 USD20221103Open filing evidence
2021-04-01 – 2021-06-30802000000 USD20220804Open filing evidence
2021-01-01 – 2021-06-301669000000 USD20220804Open filing evidence
2021-01-01 – 2021-03-31867000000 USD20220505Open filing evidence
2020-01-01 – 2020-12-311666000000 USD20230216Open filing evidence
2020-07-01 – 2020-09-30348000000 USD20211104Open filing evidence
2020-01-01 – 2020-09-301026000000 USD20211104Open filing evidence

Canada Operating Segment · Intersegment Elimination

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=cop:CanadaOperatingSegmentMember;srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-31-1867000000 USD20240215Open filing evidence
2023-01-01 – 2023-03-31-340000000 USD20230504Open filing evidence
2022-01-01 – 2022-12-31-2445000000 USD20240215Open filing evidence
2022-04-01 – 2022-06-30-726000000 USD20220804Open filing evidence
2022-01-01 – 2022-06-30-1377000000 USD20220804Open filing evidence
2022-01-01 – 2022-03-31-651000000 USD20230504Open filing evidence
2021-01-01 – 2021-12-31-1583000000 USD20240215Open filing evidence
2021-04-01 – 2021-06-30-352000000 USD20220804Open filing evidence
2021-01-01 – 2021-06-30-657000000 USD20220804Open filing evidence
2021-01-01 – 2021-03-31-305000000 USD20220505Open filing evidence

Canada Operating Segment · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=cop:CanadaOperatingSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-30941000000 USD20240801Open filing evidence
2024-01-01 – 2024-06-301877000000 USD20240801Open filing evidence
2024-01-01 – 2024-03-31936000000 USD20240502Open filing evidence
2023-01-01 – 2023-12-313006000000 USD20240215Open filing evidence
2023-04-01 – 2023-06-30449000000 USD20240801Open filing evidence
2023-01-01 – 2023-06-301292000000 USD20240801Open filing evidence
2023-01-01 – 2023-03-31843000000 USD20240502Open filing evidence
2022-01-01 – 2022-12-313714000000 USD20240215Open filing evidence
2022-07-01 – 2022-09-30765000000 USD20221103Open filing evidence
2022-01-01 – 2022-09-302702000000 USD20221103Open filing evidence
2022-04-01 – 2022-06-301068000000 USD20230803Open filing evidence
2022-01-01 – 2022-06-301937000000 USD20230803Open filing evidence
2021-01-01 – 2021-12-312494000000 USD20240215Open filing evidence
2021-07-01 – 2021-09-30561000000 USD20221103Open filing evidence
2021-01-01 – 2021-09-301573000000 USD20221103Open filing evidence
2021-04-01 – 2021-06-30450000000 USD20220804Open filing evidence
2021-01-01 – 2021-06-301012000000 USD20220804Open filing evidence

Canada Segment

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=cop:CanadaSegmentMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-12-311666000000 USD20210216Open filing evidence

Canada Segment · Physical Gas Contracts

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=cop:CanadaSegmentMember;srt:ProductOrServiceAxis=cop:PhysicalGasContractsMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-311457000000 USD20220217Open filing evidence
2021-07-01 – 2021-09-30266000000 USD20211104Open filing evidence
2021-01-01 – 2021-09-30776000000 USD20211104Open filing evidence
2021-04-01 – 2021-06-30207000000 USD20210805Open filing evidence
2021-01-01 – 2021-06-30510000000 USD20210805Open filing evidence
2020-01-01 – 2020-12-31727000000 USD20220217Open filing evidence
2020-07-01 – 2020-09-30152000000 USD20211104Open filing evidence
2020-01-01 – 2020-09-30452000000 USD20211104Open filing evidence

Corporate Segment

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=cop:CorporateSegmentMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-306000000 USD20260806Open filing evidence
2026-01-01 – 2026-06-3019000000 USD20260806Open filing evidence
2026-01-01 – 2026-03-3113000000 USD20260430Open filing evidence
2025-01-01 – 2025-12-3132000000 USD20260217Open filing evidence
2025-07-01 – 2025-09-3016000000 USD20251106Open filing evidence
2025-01-01 – 2025-09-3033000000 USD20251106Open filing evidence
2025-04-01 – 2025-06-307000000 USD20260806Open filing evidence
2025-01-01 – 2025-06-3017000000 USD20260806Open filing evidence
2025-01-01 – 2025-03-3110000000 USD20260430Open filing evidence
2024-01-01 – 2024-12-3117000000 USD20260217Open filing evidence
2024-07-01 – 2024-09-305000000 USD20251106Open filing evidence
2024-01-01 – 2024-09-3012000000 USD20251106Open filing evidence
2024-04-01 – 2024-06-304000000 USD20250807Open filing evidence
2024-01-01 – 2024-06-307000000 USD20250807Open filing evidence
2024-01-01 – 2024-03-313000000 USD20250508Open filing evidence
2023-01-01 – 2023-12-3133000000 USD20260217Open filing evidence
2022-01-01 – 2022-12-3196000000 USD20250218Open filing evidence

Europe And North Africa Segment · Physical Gas Contracts

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=cop:EuropeAndNorthAfricaSegmentMember;srt:ProductOrServiceAxis=cop:PhysicalGasContractsMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-12-31484000000 USD20210216Open filing evidence

Europe Middle East And North Africa

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=cop:EuropeMiddleEastAndNorthAfricaMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-315902000000 USD20220217Open filing evidence
2020-01-01 – 2020-12-311919000000 RestatedUSD20220217Open filing evidence

Europe Middle East And North Africa · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=cop:EuropeMiddleEastAndNorthAfricaMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-301296000000 USD20240801Open filing evidence
2024-01-01 – 2024-06-302753000000 USD20240801Open filing evidence
2024-01-01 – 2024-03-311457000000 USD20240502Open filing evidence
2023-04-01 – 2023-06-301369000000 USD20240801Open filing evidence
2023-01-01 – 2023-06-303071000000 USD20240801Open filing evidence
2023-01-01 – 2023-03-311702000000 USD20240502Open filing evidence
2022-07-01 – 2022-09-303361000000 USD20221103Open filing evidence
2022-01-01 – 2022-09-308602000000 USD20221103Open filing evidence
2022-04-01 – 2022-06-302652000000 USD20220804Open filing evidence
2022-01-01 – 2022-06-305241000000 USD20220804Open filing evidence
2022-01-01 – 2022-03-312589000000 USD20230504Open filing evidence
2021-07-01 – 2021-09-301127000000 USD20221103Open filing evidence
2021-01-01 – 2021-09-303270000000 USD20221103Open filing evidence
2021-04-01 – 2021-06-301165000000 USD20220804Open filing evidence
2021-01-01 – 2021-06-302143000000 USD20220804Open filing evidence

Europe Middle East And North Africa Segment

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=cop:EuropeMiddleEastAndNorthAfricaSegmentMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-302276000000 USD20260806Open filing evidence
2026-01-01 – 2026-06-303903000000 USD20260806Open filing evidence
2026-01-01 – 2026-03-311627000000 USD20260430Open filing evidence
2025-01-01 – 2025-12-316484000000 USD20260217Open filing evidence
2025-07-01 – 2025-09-301578000000 USD20251106Open filing evidence
2025-01-01 – 2025-09-304918000000 USD20251106Open filing evidence
2025-04-01 – 2025-06-301400000000 USD20260806Open filing evidence
2025-01-01 – 2025-06-303340000000 USD20260806Open filing evidence
2025-01-01 – 2025-03-311940000000 USD20260430Open filing evidence
2024-01-01 – 2024-12-315788000000 USD20260217Open filing evidence
2024-07-01 – 2024-09-301337000000 USD20251106Open filing evidence
2024-01-01 – 2024-09-304090000000 USD20251106Open filing evidence
2024-04-01 – 2024-06-301296000000 USD20250807Open filing evidence
2024-01-01 – 2024-06-302753000000 USD20250807Open filing evidence
2024-01-01 – 2024-03-311457000000 USD20250508Open filing evidence
2023-01-01 – 2023-12-315854000000 USD20260217Open filing evidence
2022-01-01 – 2022-12-3111270000000 RestatedUSD20250218Open filing evidence
2021-01-01 – 2021-12-315902000000 USD20240215Open filing evidence
2020-01-01 – 2020-12-311919000000 USD20230216Open filing evidence

Europe Middle East And North Africa Segment · Intersegment Elimination

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=cop:EuropeMiddleEastAndNorthAfricaSegmentMember;srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-310 USD20240215Open filing evidence
2022-01-01 – 2022-12-31-1000000 USD20240215Open filing evidence
2021-01-01 – 2021-12-310 USD20240215Open filing evidence
2020-01-01 – 2020-12-31-2000000 USD20230216Open filing evidence

Europe Middle East And North Africa Segment · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=cop:EuropeMiddleEastAndNorthAfricaSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-3111270000000 USD20230216Open filing evidence
2021-01-01 – 2021-12-315902000000 USD20230216Open filing evidence
2020-01-01 – 2020-12-311917000000 USD20230216Open filing evidence

Lower Forty Eight

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=cop:LowerFortyEightMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-3013028000000 USD20260806Open filing evidence
2026-01-01 – 2026-06-3024108000000 USD20260806Open filing evidence
2026-01-01 – 2026-03-3111080000000 USD20260430Open filing evidence
2025-07-01 – 2025-09-3010538000000 USD20251106Open filing evidence
2025-01-01 – 2025-09-3032049000000 USD20251106Open filing evidence
2025-04-01 – 2025-06-309963000000 USD20260806Open filing evidence
2025-01-01 – 2025-06-3021511000000 USD20260806Open filing evidence
2025-01-01 – 2025-03-3111548000000 USD20260430Open filing evidence
2024-01-01 – 2024-12-3137026000000 USD20250218Open filing evidence
2024-07-01 – 2024-09-309080000000 USD20251106Open filing evidence
2024-01-01 – 2024-09-3027441000000 RestatedUSD20251106Open filing evidence
2024-04-01 – 2024-06-309053000000 USD20250807Open filing evidence
2024-01-01 – 2024-06-3018361000000 RestatedUSD20250807Open filing evidence
2024-01-01 – 2024-03-319308000000 RestatedUSD20250508Open filing evidence
2023-01-01 – 2023-12-3138237000000 RestatedUSD20250218Open filing evidence
2023-07-01 – 2023-09-309883000000 USD20241031Open filing evidence
2023-01-01 – 2023-09-3028321000000 USD20241031Open filing evidence
2023-04-01 – 2023-06-308389000000 USD20240801Open filing evidence
2023-01-01 – 2023-06-3018438000000 USD20240801Open filing evidence
2023-01-01 – 2023-03-3110049000000 USD20240502Open filing evidence
2022-01-01 – 2022-12-3152903000000 RestatedUSD20250218Open filing evidence
2022-07-01 – 2022-09-3014287000000 USD20231102Open filing evidence
2022-01-01 – 2022-09-3040302000000 USD20231102Open filing evidence
2022-04-01 – 2022-06-3014458000000 USD20230803Open filing evidence
2022-01-01 – 2022-06-3026015000000 USD20230803Open filing evidence
2022-01-01 – 2022-03-3111557000000 USD20230504Open filing evidence
2021-01-01 – 2021-12-3129306000000 USD20240215Open filing evidence
2021-07-01 – 2021-09-307566000000 USD20221103Open filing evidence
2021-01-01 – 2021-09-3019968000000 USD20221103Open filing evidence
2021-04-01 – 2021-06-305889000000 USD20220804Open filing evidence
2021-01-01 – 2021-06-3012402000000 USD20220804Open filing evidence
2021-01-01 – 2021-03-316513000000 USD20220505Open filing evidence
2020-01-01 – 2020-12-319872000000 USD20230216Open filing evidence
2020-07-01 – 2020-09-302323000000 USD20211104Open filing evidence
2020-01-01 – 2020-09-306859000000 USD20211104Open filing evidence

Lower Forty Eight · Intersegment Elimination

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=cop:LowerFortyEightMember;srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-300 USD20240801Open filing evidence
2024-01-01 – 2024-06-30-1000000 USD20240801Open filing evidence
2023-01-01 – 2023-12-31-7000000 USD20240215Open filing evidence
2023-07-01 – 2023-09-300 USD20231102Open filing evidence
2023-01-01 – 2023-09-30-5000000 USD20231102Open filing evidence
2023-04-01 – 2023-06-30-1000000 USD20240801Open filing evidence
2023-01-01 – 2023-06-30-5000000 USD20240801Open filing evidence
2023-01-01 – 2023-03-31-4000000 USD20230504Open filing evidence
2022-01-01 – 2022-12-31-18000000 USD20240215Open filing evidence
2022-07-01 – 2022-09-30-2000000 USD20231102Open filing evidence
2022-01-01 – 2022-09-30-15000000 USD20231102Open filing evidence
2022-01-01 – 2022-03-31-7000000 USD20230504Open filing evidence
2021-01-01 – 2021-12-31-12000000 USD20240215Open filing evidence
2021-01-01 – 2021-03-31-2000000 USD20220505Open filing evidence

Lower Forty Eight · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=cop:LowerFortyEightMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-309053000000 USD20240801Open filing evidence
2024-01-01 – 2024-06-3018361000000 USD20240801Open filing evidence
2024-01-01 – 2024-03-319308000000 USD20240502Open filing evidence
2023-07-01 – 2023-09-309883000000 USD20231102Open filing evidence
2023-01-01 – 2023-09-3028316000000 USD20231102Open filing evidence
2023-04-01 – 2023-06-308388000000 USD20240801Open filing evidence
2023-01-01 – 2023-06-3018433000000 USD20240801Open filing evidence
2023-01-01 – 2023-03-3110045000000 USD20240502Open filing evidence
2022-01-01 – 2022-12-3152903000000 USD20230216Open filing evidence
2022-07-01 – 2022-09-3014285000000 USD20231102Open filing evidence
2022-01-01 – 2022-09-3040287000000 USD20231102Open filing evidence
2022-04-01 – 2022-06-3014452000000 USD20230803Open filing evidence
2022-01-01 – 2022-06-3026002000000 USD20230803Open filing evidence
2022-01-01 – 2022-03-3111550000000 USD20230504Open filing evidence
2021-01-01 – 2021-12-3129294000000 USD20230216Open filing evidence
2021-04-01 – 2021-06-305887000000 USD20220804Open filing evidence
2021-01-01 – 2021-06-3012398000000 USD20220804Open filing evidence
2020-01-01 – 2020-12-319821000000 USD20230216Open filing evidence

Lower Forty Eight Segment

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=cop:LowerFortyEightSegmentMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-3141395000000 USD20260217Open filing evidence
2024-01-01 – 2024-12-3137026000000 USD20260217Open filing evidence
2023-01-01 – 2023-12-3138237000000 USD20260217Open filing evidence
2020-01-01 – 2020-12-319872000000 USD20210216Open filing evidence

Lower Forty Eight Segment · Physical Gas Contracts

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=cop:LowerFortyEightSegmentMember;srt:ProductOrServiceAxis=cop:PhysicalGasContractsMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-319050000000 USD20220217Open filing evidence
2021-07-01 – 2021-09-302123000000 USD20211104Open filing evidence
2021-01-01 – 2021-09-305934000000 USD20211104Open filing evidence
2021-04-01 – 2021-06-301345000000 USD20210805Open filing evidence
2021-01-01 – 2021-06-303811000000 USD20210805Open filing evidence
2020-01-01 – 2020-12-313966000000 USD20220217Open filing evidence
2020-07-01 – 2020-09-301018000000 USD20211104Open filing evidence
2020-01-01 – 2020-09-302692000000 USD20211104Open filing evidence

Other International

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=cop:OtherInternationalMember
PeriodValueUnitFiledEvidence
2025-07-01 – 2025-09-300 USD20251106Open filing evidence
2025-01-01 – 2025-09-300 USD20251106Open filing evidence
2025-04-01 – 2025-06-300 USD20250807Open filing evidence
2025-01-01 – 2025-06-300 USD20250807Open filing evidence
2025-01-01 – 2025-03-310 USD20250508Open filing evidence
2024-01-01 – 2024-12-310 USD20250218Open filing evidence
2024-07-01 – 2024-09-300 USD20251106Open filing evidence
2024-01-01 – 2024-09-300 USD20251106Open filing evidence
2024-04-01 – 2024-06-300 USD20250807Open filing evidence
2024-01-01 – 2024-06-300 USD20250807Open filing evidence
2024-01-01 – 2024-03-310 USD20250508Open filing evidence
2023-01-01 – 2023-12-310 USD20250218Open filing evidence
2022-01-01 – 2022-12-310 USD20250218Open filing evidence

Other International · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=cop:OtherInternationalMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-300 USD20230803Open filing evidence
2023-01-01 – 2023-06-300 USD20230803Open filing evidence
2022-01-01 – 2022-12-310 USD20230216Open filing evidence
2022-04-01 – 2022-06-300 USD20230803Open filing evidence
2022-01-01 – 2022-06-300 USD20230803Open filing evidence
2021-01-01 – 2021-12-314000000 USD20230216Open filing evidence
2021-04-01 – 2021-06-302000000 USD20220804Open filing evidence
2021-01-01 – 2021-06-303000000 USD20220804Open filing evidence
2020-01-01 – 2020-12-317000000 USD20230216Open filing evidence

Total Segments

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=cop:TotalSegmentsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-3019155000000 USD20260806Open filing evidence
2026-01-01 – 2026-06-3034903000000 USD20260806Open filing evidence
2026-01-01 – 2026-03-3115748000000 USD20260430Open filing evidence
2025-01-01 – 2025-12-3158912000000 USD20260217Open filing evidence
2025-04-01 – 2025-06-3013997000000 USD20260806Open filing evidence
2025-01-01 – 2025-06-3030504000000 USD20260806Open filing evidence
2025-01-01 – 2025-03-3116507000000 USD20260430Open filing evidence
2024-01-01 – 2024-12-3154728000000 USD20260217Open filing evidence
2023-01-01 – 2023-12-3156108000000 USD20260217Open filing evidence

CA

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=country:CA
PeriodValueUnitFiledEvidence
2020-07-01 – 2020-09-30348000000 USD20201103Open filing evidence
2020-01-01 – 2020-09-301026000000 USD20201103Open filing evidence

Corporate And Other · Corporate Non Segment

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:CorporateAndOtherMember;srt:ConsolidationItemsAxis=us-gaap:CorporateNonSegmentMember
PeriodValueUnitFiledEvidence
2021-07-01 – 2021-09-304000000 USD20211104Open filing evidence
2021-01-01 – 2021-09-3072000000 USD20211104Open filing evidence
2021-04-01 – 2021-06-304000000 USD20210805Open filing evidence
2021-01-01 – 2021-06-3068000000 USD20210805Open filing evidence
2020-07-01 – 2020-09-300 USD20211104Open filing evidence
2020-01-01 – 2020-09-3015000000 USD20211104Open filing evidence