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Acquisitions, Divestitures and Other Transactions - Divestitures Narrative (Details) - USD ($) $ in Millions | 1 Months Ended | 12 Months Ended
--- | --- | ---
Feb. 28, 2023 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Divestitures |  |  |  |
Gains/(losses) on asset sales, asset impairments and other, net |  | $ (160) | $ 152 | $ (269)
Proceeds from sales of assets |  | $ 13 | $ 328 | 60
Keyera Fort Saskatchewan Facility |  |  |  |
Divestitures |  |  |  |
Non-operated/undivided joint interest rate | 21.00% |  |  |
Proceeds from divestiture of interest in joint venture | $ 270 |  |  |
Gains/(losses) on asset sales, asset impairments and other, net | $ 140 |  |  |
Keyera Fort Saskatchewan Facility | Other current assets |  |  |  |
Divestitures |  |  |  |
Assets held-for-sale |  |  |  | 130
Assets Sold Primarily Consisted Of Land And Related Assets In Long Beach, California, As Well As Line 901 And The Sisquoc To Pentland Portion Of Line 903 | Disposed of by Sale | (Gains)/Losses on Asset Sales and Asset Impairments, Net |  |  |  |
Divestitures |  |  |  |
Gain from sale of assets |  |  |  | 61
Crude Oil | Assets Sold Primarily Consisted Of Land And Related Assets In Long Beach, California, As Well As Line 901 And The Sisquoc To Pentland Portion Of Line 903 | Disposed of by Sale |  |  |  |
Divestitures |  |  |  |
Proceeds from sales of assets |  |  |  | $ 60

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