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v3.22.1

Business Segments and Related Information, Segment Reporting Information (Details) - USD ($) $ in Millions | 3 Months Ended |
--- | --- | ---
Mar. 31, 2022 | Mar. 31, 2021 | Dec. 31, 2021
Information by business segment [Abstract] |  |  |
Segment gross operating margin | $ 2,264 | $ 2,303 |
Revenues from third parties | 12,992 | 9,141 |
Revenues from related parties | 16 | 14 |
Intersegment and intrasegment revenues | 0 | 0 |
Total revenues | 13,008 | 9,155 |
Equity in income of unconsolidated affiliates | 117 | 149 |
Property, plant and equipment, net | 44,033 |  | $ 42,088
Investments in unconsolidated affiliates | 2,426 |  | 2,428
Intangible assets, net | 4,101 |  | 3,151
Goodwill | 5,608 |  | 5,449
Segment assets | 56,168 |  | 53,116
NGL Pipelines & Services [Member] |  |  |
Information by business segment [Abstract] |  |  |
Total revenues | 5,754 | 3,584 |
Equity in income of unconsolidated affiliates | 34 | 28 |
Investments in unconsolidated affiliates | 654 |  | 656
Intangible assets, net | 893 |  | 317
Goodwill | 2,811 |  | 2,652
Crude Oil Pipelines & Services [Member] |  |  |
Information by business segment [Abstract] |  |  |
Total revenues | 4,072 | 2,165 |
Equity in income of unconsolidated affiliates | 81 | 119 |
Investments in unconsolidated affiliates | 1,737 |  | 1,738
Intangible assets, net | 1,840 |  | 1,860
Goodwill | 1,841 |  | 1,841
Natural Gas Pipelines & Services [Member] |  |  |
Information by business segment [Abstract] |  |  |
Total revenues | 1,149 | 1,587 |
Equity in income of unconsolidated affiliates | 2 | 1 |
Investments in unconsolidated affiliates | 32 |  | 31
Intangible assets, net | 1,245 |  | 849
Goodwill | 0 |  | 0
Petrochemical & Refined Products Services [Member] |  |  |
Information by business segment [Abstract] |  |  |
Total revenues | 2,033 | 1,819 |
Equity in income of unconsolidated affiliates | 0 | 1 |
Investments in unconsolidated affiliates | 3 |  | 3
Intangible assets, net | 123 |  | 125
Goodwill | 956 |  | 956
Reportable Business Segments [Member] | NGL Pipelines & Services [Member] |  |  |
Information by business segment [Abstract] |  |  |
Segment gross operating margin | 1,225 | 1,086 |
Revenues from third parties | 5,752 | 3,581 |
Revenues from related parties | 2 | 3 |
Intersegment and intrasegment revenues | 18,315 | 13,089 |
Total revenues | 24,069 | 16,673 |
Equity in income of unconsolidated affiliates | 34 | 28 |
Property, plant and equipment, net | 17,730 |  | 17,202
Investments in unconsolidated affiliates | 654 |  | 656
Intangible assets, net | 893 |  | 317
Goodwill | 2,811 |  | 2,652
Segment assets | 22,088 |  | 20,827
Reportable Business Segments [Member] | Crude Oil Pipelines & Services [Member] |  |  |
Information by business segment [Abstract] |  |  |
Segment gross operating margin | 415 | 400 |
Revenues from third parties | 4,063 | 2,157 |
Revenues from related parties | 9 | 8 |
Intersegment and intrasegment revenues | 9,914 | 7,420 |
Total revenues | 13,986 | 9,585 |
Equity in income of unconsolidated affiliates | 81 | 119 |
Property, plant and equipment, net | 6,917 |  | 6,974
Investments in unconsolidated affiliates | 1,737 |  | 1,738
Intangible assets, net | 1,840 |  | 1,860
Goodwill | 1,841 |  | 1,841
Segment assets | 12,335 |  | 12,413
Reportable Business Segments [Member] | Natural Gas Pipelines & Services [Member] |  |  |
Information by business segment [Abstract] |  |  |
Segment gross operating margin | 220 | 535 |
Revenues from third parties | 1,144 | 1,584 |
Revenues from related parties | 5 | 3 |
Intersegment and intrasegment revenues | 203 | 146 |
Total revenues | 1,352 | 1,733 |
Equity in income of unconsolidated affiliates | 2 | 1 |
Property, plant and equipment, net | 9,832 |  | 8,560
Investments in unconsolidated affiliates | 32 |  | 31
Intangible assets, net | 1,245 |  | 849
Goodwill | 0 |  | 0
Segment assets | 11,109 |  | 9,440
Reportable Business Segments [Member] | Petrochemical & Refined Products Services [Member] |  |  |
Information by business segment [Abstract] |  |  |
Segment gross operating margin | 404 | 282 |
Revenues from third parties | 2,033 | 1,819 |
Revenues from related parties | 0 | 0 |
Intersegment and intrasegment revenues | 3,222 | 6,234 |
Total revenues | 5,255 | 8,053 |
Equity in income of unconsolidated affiliates | 0 | 1 |
Property, plant and equipment, net | 7,724 |  | 7,736
Investments in unconsolidated affiliates | 3 |  | 3
Intangible assets, net | 123 |  | 125
Goodwill | 956 |  | 956
Segment assets | 8,806 |  | 8,820
Eliminations [Member] |  |  |
Information by business segment [Abstract] |  |  |
Revenues from third parties | 0 | 0 |
Revenues from related parties | 0 | 0 |
Intersegment and intrasegment revenues | (31,654) | (26,889) |
Total revenues | (31,654) | (26,889) |
Equity in income of unconsolidated affiliates | 0 | $ 0 |
Adjustments [Member] |  |  |
Information by business segment [Abstract] |  |  |
Property, plant and equipment, net | 1,830 |  | 1,616
Investments in unconsolidated affiliates | 0 |  | 0
Intangible assets, net | 0 |  | 0
Goodwill | 0 |  | 0
Segment assets | $ 1,830 |  | $ 1,616

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