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Acquisitions, Divestitures and Other Transactions - Schedule of Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Millions | Sep. 30, 2023 | Nov. 30, 2022
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OMOG JV LLC and Southern Delaware Gathering Assets |  |
Business Acquisition [Line Items] |  |
Estimated useful lives (in years) | 10 years |
Property and equipment | $ 484 |
Intangible assets | 34 |
Working capital and other assets and liabilities | 14 |
Identifiable assets acquired and liabilities assumed | $ 532 |
OMOG JV LLC and Southern Delaware Gathering Assets | Minimum |  |
Business Acquisition [Line Items] |  |
Estimated Useful Lives (Years) | 3 years |
OMOG JV LLC and Southern Delaware Gathering Assets | Maximum |  |
Business Acquisition [Line Items] |  |
Estimated Useful Lives (Years) | 30 years |
Cactus II Pipeline LLC |  |
Business Acquisition [Line Items] |  |
Estimated useful lives (in years) |  | 20 years
Property and equipment |  | $ 1,174
Intangible assets |  | 428
Working capital and other assets and liabilities |  | (46)
Identifiable assets acquired and liabilities assumed |  | $ 1,556
Cactus II Pipeline LLC | Minimum |  |
Business Acquisition [Line Items] |  |
Estimated Useful Lives (Years) |  | 3 years
Cactus II Pipeline LLC | Maximum |  |
Business Acquisition [Line Items] |  |
Estimated Useful Lives (Years) |  | 50 years

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