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v3.25.3

Acquisitions - Narrative (Details) a in Thousands, $ in Millions |  |  | 9 Months Ended
--- | --- | --- | ---
Aug. 22, 2025 USD ($) a mi | Oct. 28, 2024 USD ($) MMcf / d acidGasInjectionWell compressorStation mi | Sep. 30, 2025 USD ($) | Sep. 30, 2024 USD ($)
Acquisitions [Line Items] |  |  |  |
Cash consideration |  |  | $ 4,319 | $ 3,485
Pinon Midstream, LLC |  |  |  |
Acquisitions [Line Items] |  |  |  |
Purchase price for 100% interest in Pinon Midstream |  | $ 953 |  |
Number of miles of natural gas gathering and redelivery pipelines acquired | mi |  | 43 |  |
Number of compressor stations acquired | compressorStation |  | 5 |  |
Hydrogen sulfide and carbon dioxide treating facilities capacity (in cubic feet per day) | MMcf / d |  | 270 |  |
Number of high capacity acid gas injection wells acquired | acidGasInjectionWell |  | 2 |  |
Oxy Natural Gas Gathering Affiliate |  |  |  |
Acquisitions [Line Items] |  |  |  |
Miles of natural gas gathering pipelines acquired | mi | 200 |  |  |
Natural gas gathering and processing services, acres dedicated | a | 73 |  |  |
Cash consideration | $ 583 |  |  |
Cash consideration, excluding transaction costs | 581 |  |  |
Transaction related costs | $ 2 |  |  |
Oxy Natural Gas Gathering Affiliate | Contract-Based Intangible Assets |  |  |  |
Acquisitions [Line Items] |  |  |  |
Underlying contract of acquired finite-lived intangible asset, period before renewal or extension | 15 years |  |  |
Contract based intangible asset estimate life (in years) | 23 years |  |  |

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