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Inventories Table - Inventory Balances (Details) - USD ($) $ in Millions | Sep. 30, 2022 | Dec. 31, 2021
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Inventory [Line Items] |  |
Natural gas, NGLs and refined products | $ 1,910 | $ 1,259
Crude oil | 166 | 328
Spare parts and other | 414 | 427
Total inventories | $ 2,490 | $ 2,014

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