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Acquisitions, Divestitures and Other Transactions - Assets Acquired and Liabilities Assumed (Details) - Plains Oryx Permian Basin LLC (Permian JV) - Joint Venture Transaction $ in Millions | 1 Months Ended
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Oct. 31, 2021 USD ($)
Level 3 |
Business Acquisition [Line Items] |
Identifiable assets acquired and liabilities assumed | $ 3,256
Oryx Midstream Holdings LLC |
Business Acquisition [Line Items] |
Property and equipment | 1,886
Intangible assets | 1,247
Investment in unconsolidated entities | 103
Linefill | 5
Working capital and other assets and liabilities | 15
Identifiable assets acquired and liabilities assumed | $ 3,256
Estimated Useful Lives (in years) | 20 years
Oryx Midstream Holdings LLC | Minimum |
Business Acquisition [Line Items] |
Estimated Useful Lives (in years) | 3 years
Oryx Midstream Holdings LLC | Maximum |
Business Acquisition [Line Items] |
Estimated Useful Lives (in years) | 30 years

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