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Commitments and Contingent Liabilities, Contractual Obligations (Details) - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Scheduled maturities of debt obligations [Abstract] |  |
2023 | $ 1,745 |
2024 | 850 |
2025 | 1,150 |
2026 | 875 |
2027 | 575 |
Thereafter | 23,371 |
Total | 28,566 | $ 29,821
Estimated cash interest payments [Abstract] |  |
2023 | 1,239 |
2024 | 1,200 |
2025 | 1,158 |
2026 | 1,124 |
2027 | 1,100 |
Thereafter | 21,503 |
Total | 27,324 |
Operating lease obligations [Abstract] |  |
2023 | 71 |
2024 | 63 |
2025 | 49 |
2026 | 34 |
2027 | 31 |
Thereafter | 245 |
Total | 493 |
Natural Gas [Member] |  |
Estimated payment obligations: |  |
2023 | 109 |
2024 | 109 |
2025 | 27 |
2026 | 0 |
2027 | 0 |
Thereafter | 0 |
Total | 245 |
NGLs [Member] |  |
Estimated payment obligations: |  |
2023 | 847 |
2024 | 841 |
2025 | 705 |
2026 | 414 |
2027 | 406 |
Thereafter | 830 |
Total | 4,043 |
Crude Oil [Member] |  |
Estimated payment obligations: |  |
2023 | 2,333 |
2024 | 2,293 |
2025 | 2,224 |
2026 | 1,902 |
2027 | 1,797 |
Thereafter | 2,589 |
Total | 13,138 |
Petrochemicals And Refined Products [Member] |  |
Estimated payment obligations: |  |
2023 | 105 |
2024 | 89 |
2025 | 0 |
2026 | 0 |
2027 | 0 |
Thereafter | 0 |
Total | 194 |
Estimated Payment Obligations Other [Member] |  |
Estimated payment obligations: |  |
2023 | 7 |
2024 | 6 |
2025 | 4 |
2026 | 2 |
2027 | 2 |
Thereafter | 3 |
Total | 24 |
Service Payment Commitments [Member] |  |
Estimated payment obligations: |  |
2023 | 40 |
2024 | 34 |
2025 | 17 |
2026 | 13 |
2027 | 13 |
Thereafter | 83 |
Total | $ 200 |

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