SUPPLEMENTAL INFORMATION ON OIL AND GAS EXPLORATION AND PRODUCTION ACTIVITIES (UNAUDITED) - Schedule of Standardized Measure of Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves (Details) - USD ($) $ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|---|---|---|---|
| Extractive Industries [Abstract] | |||
| Future cash flows | $ 15,130 | $ 10,474 | $ 12,338 |
| Future development and abandonment costs | (1,632) | (1,498) | (1,625) |
| Future production costs | (6,266) | (5,268) | (5,641) |
| Future production taxes | (270) | (212) | (303) |
| Future income taxes | (547) | (23) | (63) |
| Future net cash flows | 6,414 | 3,473 | 4,706 |
| 10% discount to reflect timing of cash flows | (3,012) | (1,726) | (2,323) |
| Standardized measure of discounted future net cash flows | $ 3,403 | $ 1,747 | $ 2,383 |
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- Definition Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves Future Production Taxes No definition available.
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- References No definition available.
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- Definition Amount of estimated future accumulated cash inflow for proved oil and gas reserves. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of estimated future accumulated cash outflow for costs to be incurred in developing proved oil and gas reserves. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of estimated future accumulated cash outflow for income tax expense for proved oil and gas reserves. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, before discount and after future accumulated cash outflow for development and production costs and future income tax expense, of estimated future accumulated cash inflow for proved oil and gas reserves. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of estimated future accumulated cash outflow for costs to be incurred in producing proved oil and gas reserves. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of discount on estimated future accumulated cash inflow, after future accumulated cash outflow for development and production costs and future income tax expense, for proved oil and gas reserves, using discount rate of 10 percent per year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount, after discount, future accumulated cash outflow for development and production costs, and future income tax expense, of estimated future accumulated cash inflow for proved oil and gas reserves. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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