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Revenue - Disaggregation of revenue (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Disaggregation of revenue |  |  |  |
Revenue from customers | $ 9,359 | $ 6,880 | $ 27,923 | $ 18,166
United States |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 8,252 | 5,995 | 24,775 | 15,883
International |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 1,511 | 1,146 | 4,247 | 3,041
Eliminations |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | (404) | (261) | (1,099) | (758)
Eliminations | United States |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 0 | 0 | 0 | 0
Eliminations | International |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 0 | 0 | 0 | 0
Oil and gas |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 7,098 | 5,056 | 20,869 | 13,463
Oil and gas | Oil |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 5,430 | 3,822 | 16,269 | 10,546
Oil and gas | NGL |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 785 | 732 | 2,441 | 1,718
Oil and gas | Gas |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 874 | 475 | 2,141 | 1,179
Oil and gas | Other |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 9 | 27 | 18 | 20
Oil and gas | United States |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 5,821 | 4,123 | 17,381 | 11,027
Oil and gas | United States | Oil |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 4,369 | 3,056 | 13,311 | 8,548
Oil and gas | United States | NGL |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 658 | 642 | 2,139 | 1,498
Oil and gas | United States | Gas |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 786 | 399 | 1,916 | 963
Oil and gas | United States | Other |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 8 | 26 | 15 | 18
Oil and gas | International |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 1,277 | 933 | 3,488 | 2,436
Oil and gas | International | Oil |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 1,061 | 766 | 2,958 | 1,998
Oil and gas | International | NGL |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 127 | 90 | 302 | 220
Oil and gas | International | Gas |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 88 | 76 | 225 | 216
Oil and gas | International | Other |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 1 | 1 | 3 | 2
Oil and gas | Eliminations |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 0 | 0 | 0 | 0
Oil and gas | Eliminations | Oil |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 0 | 0 | 0 | 0
Oil and gas | Eliminations | NGL |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 0 | 0 | 0 | 0
Oil and gas | Eliminations | Gas |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 0 | 0 | 0 | 0
Oil and gas | Eliminations | Other |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 0 | 0 | 0 | 0
Chemical |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 1,674 | 1,395 | 5,265 | 3,669
Chemical | United States |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 1,572 | 1,329 | 4,984 | 3,494
Chemical | International |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 102 | 66 | 281 | 175
Chemical | Eliminations |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 0 | 0 | 0 | 0
Midstream and marketing |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 991 | 690 | 2,888 | 1,792
Midstream and marketing | United States |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 859 | 543 | 2,410 | 1,362
Midstream and marketing | International |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | 132 | 147 | 478 | 430
Midstream and marketing | Eliminations |  |  |  |
Disaggregation of revenue |  |  |  |
Revenue from customers | $ 0 | $ 0 | $ 0 | $ 0

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