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INVESTMENTS AND RELATED PARTY TRANSACTIONS - Equity Method Investment Unconsolidated Subsidiary, Balance Sheet (Details) - USD ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Schedule of Equity Method Investments [Line Items] |  |
Receivables from affiliate | $ 46 | $ 19
Other long-term liabilities | 377 | 201
Related Party |  |
Schedule of Equity Method Investments [Line Items] |  |
Receivables from affiliate | 46 | 19
Carbon TerraVault JV | Related Party |  |
Schedule of Equity Method Investments [Line Items] |  |
Other long-term liabilities | 107 | 52
Carbon TerraVault JV | Management Services Agreement |  |
Schedule of Equity Method Investments [Line Items] |  |
Equity method investments, distributed to satisfy future capital calls | 43 | 17
Carbon TerraVault JV | Management Services Agreement | Related Party |  |
Schedule of Equity Method Investments [Line Items] |  |
Receivables from affiliate | $ 3 | $ 2

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