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Capital Accounts, Noncontrolling Interests (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Noncontrolling Interest |  |  |  |
Noncontrolling interests |  | $ 1,086 | $ 1,079 |
Net income attributable to noncontrolling interests |  | 125 | 125 | $ 117
Breviloba LLC [Member] |  |  |  |
Noncontrolling Interest |  |  |  |
Noncontrolling interests | [1] | 436 | 448 |
Whitehorn Pipeline Company LLC [Member] |  |  |  |
Noncontrolling Interest |  |  |  |
Noncontrolling interests | [2] | 182 | 183 |
Enterprise Navigator Ethylene Terminal LLC [Member] |  |  |  |
Noncontrolling Interest |  |  |  |
Noncontrolling interests | [3] | 166 | 141 |
Other [Member] |  |  |  |
Noncontrolling Interest |  |  |  |
Noncontrolling interests | [4] | $ 302 | $ 307 |
Altus Midstream Processing LP [Member] | Breviloba LLC [Member] |  |  |  |
Noncontrolling Interest |  |  |  |
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners |  | 33.00% |  |
Western Gas Partners, LP [Member] | Whitehorn Pipeline Company LLC [Member] |  |  |  |
Noncontrolling Interest |  |  |  |
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners |  | 20.00% |  |
Navigator Ethylene Terminals LLC [Member] | Enterprise Navigator Ethylene Terminal LLC [Member] |  |  |  |
Noncontrolling Interest |  |  |  |
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners |  | 50.00% |  |
[1] | An affiliate of Kinetik Holdings Inc. owns a noncontrolling 33% equity interest in Breviloba, which owns the Shin Oak NGL Pipeline.
[2] | An affiliate of Western Midstream Partners, LP (“Western Midstream”) owns a noncontrolling 20% equity interest in Whitethorn, which owns the Midland-to-Sealy section of our Midland-to-ECHO 1 Pipeline.
[3] | Navigator Ethylene Terminals LLC owns a noncontrolling 50% equity interest in ENET, which owns our ethylene export terminal located at Morgan’s Point on the Houston Ship Channel.
[4] | Primarily represents noncontrolling equity interests in NGL fractionation and pipeline businesses.

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