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Discontinued Operations - Income (Loss) from Discontinued Operations (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Income from discontinued operations, net of tax | $ 70 | $ 32 | $ 206 | $ 42
Held-for-Sale | NGL Business |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Revenues: | 211 | 176 | 745 | 532
Purchases and related costs | 10 | 20 | 252 | 232
Field operating costs | 53 | 70 | 122 | 155
General and administrative expenses | 12 | 14 | 26 | 29
Depreciation and amortization | 27 | 31 | 57 | 62
(Gains)/losses on asset sales, net | 13 | (1) | 13 | (2)
Total costs and expenses | 115 | 134 | 470 | 476
Income from discontinued operations before tax | 96 | 42 | 275 | 56
Current income tax expense | (14) | (17) | (54) | (55)
Deferred income tax (expense)/benefit | (12) | 7 | (15) | 41
Income from discontinued operations, net of tax | 70 | 32 | 206 | 42
Held-for-Sale | NGL Business | Product sales |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Revenues: | 181 | 142 | 679 | 455
Held-for-Sale | NGL Business | Services |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Revenues: | $ 30 | $ 34 | $ 66 | $ 77

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