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SEGMENT INFORMATION - Assets (Details) - USD ($) $ in Millions | Jun. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Disclosure of operating segments [line items] |  |
Total assets | $ 108,691 | $ 104,590
Operating segments |  |
Disclosure of operating segments [line items] |  |
Total assets | 38,538 | 36,916
Operating segments | Utilities |  |
Disclosure of operating segments [line items] |  |
Total assets | 9,503 | 8,911
Operating segments | Transport |  |
Disclosure of operating segments [line items] |  |
Total assets | 11,377 | 11,720
Operating segments | Midstream |  |
Disclosure of operating segments [line items] |  |
Total assets | 8,818 | 9,658
Operating segments | Data |  |
Disclosure of operating segments [line items] |  |
Total assets | 11,754 | 9,358
Operating segments | Corporate |  |
Disclosure of operating segments [line items] |  |
Total assets | (2,914) | (2,731)
Material reconciling items | Total for all associates |  |
Disclosure of operating segments [line items] |  |
Total assets | 8,843 | 7,534
Material reconciling items | Non-controlling interests |  |
Disclosure of operating segments [line items] |  |
Total assets | 69,451 | 66,461
Material reconciling items | Working capital adjustment and other |  |
Disclosure of operating segments [line items] |  |
Total assets | $ 9,545 | $ 8,747

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