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SEGMENTS - Schedule of Reconciliations for Segments (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | Dec. 31, 2024
Segment Reporting Information [Line Items] |  |  |  |  |
Total revenues | $ 7,887 | $ 4,894 | $ 15,930 | $ 9,675 |
Cost of sales and fuel (exclusive of depreciation and operating costs) | (5,360) | (2,891) | (11,015) | (5,788) |
Operating costs | (706) | (569) | (1,458) | (1,138) |
Depreciation and amortization | (368) | (262) | (748) | (516) |
Equity in net earnings from investments | 81 | 88 | 189 | 164 |
Investments in unconsolidated affiliates | 2,446 | 1,937 | 2,446 | 1,937 | $ 2,316
Total assets | 64,524 | 44,535 | 64,524 | 44,535 | $ 64,069
Capital expenditures | 749 | 479 | 1,378 | 991 |
Liquids commodity sales |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Total revenues | 6,032 | 3,825 | 11,949 | 7,381 |
Residue natural gas sales |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Total revenues | 694 | 169 | 1,689 | 541 |
Exchange services and natural gas gathering and processing revenue |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Total revenues | 383 |  | 750 |  |
Gathering, processing and exchange services revenue |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Total revenues |  | 170 |  | 327 |
Transportation and storage revenue |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Total revenues | 741 | 699 | 1,470 | 1,363 |
Other revenue |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Total revenues | 37 | 31 | 72 | 63 |
Operating Segments |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Total revenues | 9,032 | 5,553 | 18,429 | 11,028 |
Cost of sales and fuel (exclusive of depreciation and operating costs) | (6,506) | (3,551) | (13,515) | (7,143) |
Operating costs | (712) | (568) | (1,455) | (1,136) |
Depreciation and amortization | (365) | (259) | (743) | (512) |
Equity in net earnings from investments | 81 | 88 | 189 | 164 |
Investments in unconsolidated affiliates | 2,443 | 1,933 | 2,443 | 1,933 |
Total assets | 64,152 | 44,461 | 64,152 | 44,461 |
Capital expenditures | 712 | 471 | 1,327 | 961 |
Operating Segments | Liquids commodity sales |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Total revenues | 7,156 | 4,477 | 14,396 | 8,715 |
Operating Segments | Residue natural gas sales |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Total revenues | 705 | 169 | 1,723 | 541 |
Operating Segments | Exchange services and natural gas gathering and processing revenue |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Total revenues | 383 |  | 750 |  |
Operating Segments | Gathering, processing and exchange services revenue |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Total revenues |  | 170 |  | 327 |
Operating Segments | Transportation and storage revenue |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Total revenues | 746 | 704 | 1,480 | 1,375 |
Operating Segments | Other revenue |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Total revenues | 42 | 33 | 80 | 70 |
Other and Eliminations |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Total revenues | (1,145) | (659) | (2,499) | (1,353) |
Cost of sales and fuel (exclusive of depreciation and operating costs) | 1,146 | 660 | 2,500 | 1,355 |
Operating costs | 6 | (1) | (3) | (2) |
Depreciation and amortization | (3) | (3) | (5) | (4) |
Equity in net earnings from investments | 0 | 0 | 0 | 0 |
Investments in unconsolidated affiliates | 3 | 4 | 3 | 4 |
Total assets | 372 | 74 | 372 | 74 |
Capital expenditures | 37 | 8 | 51 | 30 |
Other and Eliminations | Liquids commodity sales |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Total revenues | (1,124) | (652) | (2,447) | (1,334) |
Other and Eliminations | Residue natural gas sales |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Total revenues | (11) | 0 | (34) | 0 |
Other and Eliminations | Exchange services and natural gas gathering and processing revenue |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Total revenues | 0 |  | 0 |  |
Other and Eliminations | Gathering, processing and exchange services revenue |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Total revenues |  | 0 |  | 0 |
Other and Eliminations | Transportation and storage revenue |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Total revenues | (5) | (5) | (10) | (12) |
Other and Eliminations | Other revenue |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Total revenues | $ (5) | $ (2) | $ (8) | $ (7) |

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