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REVENUE - Schedule of Revenue from Customers by Segment, Product, and Geographical Area (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Disaggregation of revenue |  |
Revenue from customers | $ 6,731 | $ 7,115
Operating segments |  |
Disaggregation of revenue |  |
Revenue from customers | 6,731 | 7,115
Operating segments | United States |  |
Disaggregation of revenue |  |
Revenue from customers | 5,832 | 6,297
Operating segments | International |  |
Disaggregation of revenue |  |
Revenue from customers | 1,124 | 1,074
Eliminations |  |
Disaggregation of revenue |  |
Revenue from customers | (225) | (256)
Eliminations | United States |  |
Disaggregation of revenue |  |
Revenue from customers | 0 | 0
Eliminations | International |  |
Disaggregation of revenue |  |
Revenue from customers | 0 | 0
Oil and gas | Operating segments |  |
Disaggregation of revenue |  |
Revenue from customers | 4,915 | 5,325
Oil and gas | Operating segments | Oil |  |
Disaggregation of revenue |  |
Revenue from customers | 4,121 | 4,368
Oil and gas | Operating segments | NGL |  |
Disaggregation of revenue |  |
Revenue from customers | 515 | 545
Oil and gas | Operating segments | Gas |  |
Disaggregation of revenue |  |
Revenue from customers | 274 | 427
Oil and gas | Operating segments | Other |  |
Disaggregation of revenue |  |
Revenue from customers | 5 | (15)
Oil and gas | Operating segments | United States |  |
Disaggregation of revenue |  |
Revenue from customers | 3,957 | 4,449
Oil and gas | Operating segments | United States | Oil |  |
Disaggregation of revenue |  |
Revenue from customers | 3,349 | 3,650
Oil and gas | Operating segments | United States | NGL |  |
Disaggregation of revenue |  |
Revenue from customers | 416 | 460
Oil and gas | Operating segments | United States | Gas |  |
Disaggregation of revenue |  |
Revenue from customers | 187 | 355
Oil and gas | Operating segments | United States | Other |  |
Disaggregation of revenue |  |
Revenue from customers | 5 | (16)
Oil and gas | Operating segments | International |  |
Disaggregation of revenue |  |
Revenue from customers | 958 | 876
Oil and gas | Operating segments | International | Oil |  |
Disaggregation of revenue |  |
Revenue from customers | 772 | 718
Oil and gas | Operating segments | International | NGL |  |
Disaggregation of revenue |  |
Revenue from customers | 99 | 85
Oil and gas | Operating segments | International | Gas |  |
Disaggregation of revenue |  |
Revenue from customers | 87 | 72
Oil and gas | Operating segments | International | Other |  |
Disaggregation of revenue |  |
Revenue from customers | 0 | 1
Oil and gas | Eliminations |  |
Disaggregation of revenue |  |
Revenue from customers | 0 | 0
Oil and gas | Eliminations | Oil |  |
Disaggregation of revenue |  |
Revenue from customers | 0 | 0
Oil and gas | Eliminations | NGL |  |
Disaggregation of revenue |  |
Revenue from customers | 0 | 0
Oil and gas | Eliminations | Gas |  |
Disaggregation of revenue |  |
Revenue from customers | 0 | 0
Oil and gas | Eliminations | Other |  |
Disaggregation of revenue |  |
Revenue from customers | 0 | 0
Chemical | Operating segments |  |
Disaggregation of revenue |  |
Revenue from customers | 1,185 | 1,402
Chemical | Operating segments | United States |  |
Disaggregation of revenue |  |
Revenue from customers | 1,115 | 1,308
Chemical | Operating segments | International |  |
Disaggregation of revenue |  |
Revenue from customers | 70 | 94
Chemical | Eliminations |  |
Disaggregation of revenue |  |
Revenue from customers | 0 | 0
Midstream and marketing | Operating segments |  |
Disaggregation of revenue |  |
Revenue from customers | 856 | 644
Midstream and marketing | Operating segments | United States |  |
Disaggregation of revenue |  |
Revenue from customers | 760 | 540
Midstream and marketing | Operating segments | International |  |
Disaggregation of revenue |  |
Revenue from customers | 96 | 104
Midstream and marketing | Eliminations |  |
Disaggregation of revenue |  |
Revenue from customers | $ 0 | $ 0

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