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Revenue (Disaggregated by Product Line) (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021
Sales and other operating revenues |  | $ 53,795 | $ 29,615 | $ 91,853 | [1] | $ 52,326 | [1]
Refining & Marketing |  |  |  |  |  |  |
Sales and other operating revenues | [1] | 52,300 | 28,554 | 89,092 |  | 50,215 |
Refining & Marketing | Refined products |  |  |  |  |  |  |
Sales and other operating revenues |  | 48,864 | 26,528 | 82,457 |  | 46,337 |
Refining & Marketing | Crude oil |  |  |  |  |  |  |
Sales and other operating revenues |  | 2,976 | 1,866 | 5,865 |  | 3,312 |
Refining & Marketing | Services and other |  |  |  |  |  |  |
Sales and other operating revenues |  | 460 | 160 | 770 |  | 566 |
Midstream |  |  |  |  |  |  |
Sales and other operating revenues | [1] | 1,495 | 1,061 | 2,761 |  | 2,111 |
Midstream | Refined products |  |  |  |  |  |  |
Sales and other operating revenues |  | 698 | 304 | 1,195 |  | 586 |
Midstream | Services and other |  |  |  |  |  |  |
Sales and other operating revenues |  | $ 797 | $ 757 | $ 1,566 |  | $ 1,525 |
[1] | Includes related party sales. See Note 7 for additional information

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