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v3.23.2

Business Segments and Related Information, Segment Reporting Information (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022 | Dec. 31, 2022
Information by business segment [Abstract] |  |  |  |  |
Segment gross operating margin | $ 2,153 | $ 2,384 | $ 4,495 | $ 4,648 |
Revenues from third parties | 10,638 | 16,041 | 23,069 | 29,033 |
Revenues from related parties | 13 | 19 | 26 | 35 |
Intersegment and intrasegment revenues | 0 | 0 | 0 | 0 |
Total revenues | 10,651 | 16,060 | 23,095 | 29,068 |
Equity in income of unconsolidated affiliates | 121 | 107 | 225 | 224 |
Property, plant and equipment, net | 45,054 |  | 45,054 |  | $ 44,401
Investments in unconsolidated affiliates | 2,332 |  | 2,332 |  | 2,352
Intangible assets, net | 3,871 |  | 3,871 |  | 3,965
Goodwill | 5,608 |  | 5,608 |  | 5,608
Segment assets | 56,865 |  | 56,865 |  | 56,326
NGL Pipelines & Services [Member] |  |  |  |  |
Information by business segment [Abstract] |  |  |  |  |
Total revenues | 3,689 | 6,380 | 8,618 | 12,134 |
Equity in income of unconsolidated affiliates | 30 | 36 | 69 | 70 |
Investments in unconsolidated affiliates | 622 |  | 622 |  | 640
Intangible assets, net | 848 |  | 848 |  | 865
Crude Oil Pipelines & Services [Member] |  |  |  |  |
Information by business segment [Abstract] |  |  |  |  |
Total revenues | 4,304 | 5,385 | 8,485 | 9,457 |
Equity in income of unconsolidated affiliates | 88 | 70 | 152 | 151 |
Investments in unconsolidated affiliates | 1,675 |  | 1,675 |  | 1,677
Intangible assets, net | 1,728 |  | 1,728 |  | 1,776
Natural Gas Pipelines & Services [Member] |  |  |  |  |
Information by business segment [Abstract] |  |  |  |  |
Total revenues | 775 | 1,661 | 1,990 | 2,810 |
Equity in income of unconsolidated affiliates | 2 | 0 | 3 | 2 |
Investments in unconsolidated affiliates | 32 |  | 32 |  | 32
Intangible assets, net | 1,181 |  | 1,181 |  | 1,206
Petrochemical & Refined Products Services [Member] |  |  |  |  |
Information by business segment [Abstract] |  |  |  |  |
Total revenues | 1,883 | 2,634 | 4,002 | 4,667 |
Equity in income of unconsolidated affiliates | 1 | 1 | 1 | 1 |
Investments in unconsolidated affiliates | 3 |  | 3 |  | 3
Intangible assets, net | 114 |  | 114 |  | 118
Reportable Business Segments [Member] | NGL Pipelines & Services [Member] |  |  |  |  |
Information by business segment [Abstract] |  |  |  |  |
Segment gross operating margin | 1,110 | 1,327 | 2,322 | 2,552 |
Revenues from third parties | 3,687 | 6,374 | 8,613 | 12,126 |
Revenues from related parties | 2 | 6 | 5 | 8 |
Intersegment and intrasegment revenues | 9,284 | 19,098 | 21,980 | 37,413 |
Total revenues | 12,973 | 25,478 | 30,598 | 49,547 |
Equity in income of unconsolidated affiliates | 30 | 36 | 69 | 70 |
Property, plant and equipment, net | 17,042 |  | 17,042 |  | 17,283
Investments in unconsolidated affiliates | 622 |  | 622 |  | 640
Intangible assets, net | 848 |  | 848 |  | 865
Goodwill | 2,811 |  | 2,811 |  | 2,811
Segment assets | 21,323 |  | 21,323 |  | 21,599
Reportable Business Segments [Member] | Crude Oil Pipelines & Services [Member] |  |  |  |  |
Information by business segment [Abstract] |  |  |  |  |
Segment gross operating margin | 422 | 407 | 819 | 822 |
Revenues from third parties | 4,296 | 5,380 | 8,471 | 9,443 |
Revenues from related parties | 8 | 5 | 14 | 14 |
Intersegment and intrasegment revenues | 12,212 | 11,957 | 24,796 | 21,871 |
Total revenues | 16,516 | 17,342 | 33,281 | 31,328 |
Equity in income of unconsolidated affiliates | 88 | 70 | 152 | 151 |
Property, plant and equipment, net | 6,710 |  | 6,710 |  | 6,760
Investments in unconsolidated affiliates | 1,675 |  | 1,675 |  | 1,677
Intangible assets, net | 1,728 |  | 1,728 |  | 1,776
Goodwill | 1,841 |  | 1,841 |  | 1,841
Segment assets | 11,954 |  | 11,954 |  | 12,054
Reportable Business Segments [Member] | Natural Gas Pipelines & Services [Member] |  |  |  |  |
Information by business segment [Abstract] |  |  |  |  |
Segment gross operating margin | 238 | 229 | 552 | 449 |
Revenues from third parties | 772 | 1,653 | 1,983 | 2,797 |
Revenues from related parties | 3 | 8 | 7 | 13 |
Intersegment and intrasegment revenues | 117 | 218 | 253 | 421 |
Total revenues | 892 | 1,879 | 2,243 | 3,231 |
Equity in income of unconsolidated affiliates | 2 | 0 | 3 | 2 |
Property, plant and equipment, net | 9,723 |  | 9,723 |  | 9,721
Investments in unconsolidated affiliates | 32 |  | 32 |  | 32
Intangible assets, net | 1,181 |  | 1,181 |  | 1,206
Goodwill | 0 |  | 0 |  | 0
Segment assets | 10,936 |  | 10,936 |  | 10,959
Reportable Business Segments [Member] | Petrochemical & Refined Products Services [Member] |  |  |  |  |
Information by business segment [Abstract] |  |  |  |  |
Segment gross operating margin | 383 | 421 | 802 | 825 |
Revenues from third parties | 1,883 | 2,634 | 4,002 | 4,667 |
Revenues from related parties | 0 | 0 | 0 | 0 |
Intersegment and intrasegment revenues | 4,095 | 5,290 | 8,801 | 8,512 |
Total revenues | 5,978 | 7,924 | 12,803 | 13,179 |
Equity in income of unconsolidated affiliates | 1 | 1 | 1 | 1 |
Property, plant and equipment, net | 7,721 |  | 7,721 |  | 7,770
Investments in unconsolidated affiliates | 3 |  | 3 |  | 3
Intangible assets, net | 114 |  | 114 |  | 118
Goodwill | 956 |  | 956 |  | 956
Segment assets | 8,794 |  | 8,794 |  | 8,847
Eliminations [Member] |  |  |  |  |
Information by business segment [Abstract] |  |  |  |  |
Revenues from third parties | 0 | 0 | 0 | 0 |
Revenues from related parties | 0 | 0 | 0 | 0 |
Intersegment and intrasegment revenues | (25,708) | (36,563) | (55,830) | (68,217) |
Total revenues | (25,708) | (36,563) | (55,830) | (68,217) |
Equity in income of unconsolidated affiliates | 0 | $ 0 | 0 | $ 0 |
Adjustments [Member] |  |  |  |  |
Information by business segment [Abstract] |  |  |  |  |
Property, plant and equipment, net | 3,858 |  | 3,858 |  | 2,867
Investments in unconsolidated affiliates | 0 |  | 0 |  | 0
Intangible assets, net | 0 |  | 0 |  | 0
Goodwill | 0 |  | 0 |  | 0
Segment assets | $ 3,858 |  | $ 3,858 |  | $ 2,867

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