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v3.19.3.a.u2

Acquisitions and Divestitures - Divestitures (Details) - USD ($) $ in Millions | 1 Months Ended | 3 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jan. 31, 2020 | Sep. 30, 2018 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Divestitures |  |  |  |  |
Proceeds from sales of assets |  |  | $ 77 | $ 1,334 | $ 1,083
Disposed of by sale |  |  |  |  |
Divestitures |  |  |  |  |
Proceeds from sales of assets |  |  | 77 |  |
Disposed of by sale | (Gains)/losses on asset sales and asset impairments, net |  |  |  |  |
Divestitures |  |  |  |  |
Recognized gains/(losses) related to sale of assets, net |  |  | 16 | 120 | 43
Recognized gains related to sale of assets |  |  | 31 | 146 | 123
Recognized losses related to sale of assets |  |  | $ 47 | 26 | $ 80
Red River Pipeline |  |  |  |  |
Divestitures |  |  |  |  |
Ownership interest disposed of |  |  |  |  | 40.00%
Los Angeles Basin Crude Oil Terminals | Disposed of by sale | Subsequent Event |  |  |  |  |
Divestitures |  |  |  |  |
Proceeds from sales of assets | $ 195 |  |  |  |
Recognized gains/(losses) related to sale of assets, net | $ 160 |  |  |  |
BridgeTex Pipeline Company, LLC (“BridgeTex”) |  |  |  |  |
Divestitures |  |  |  |  |
Ownership percentage sold |  | 30.00% |  |  |
Proceeds from sale of equity method investment |  | $ 868 |  |  |
Gain on sale of investment in unconsolidated entities |  |  |  | $ 200 |

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