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v3.25.2

Inventory, Linefill and Long-term Inventory (Details) bbl in Thousands, $ in Millions | Jun. 30, 2025 USD ($) $ / bbl bbl | Dec. 31, 2024 USD ($) $ / bbl bbl
--- | --- | ---
Inventory by category |  |
Inventory subtotal, carrying value | $ 151 | $ 261
Linefill subtotal, carrying value | 940 | 904
Long-term inventory subtotal, carrying value | 234 | 242
Total | $ 1,325 | $ 1,407
Crude oil |  |
Inventory by category |  |
Inventory, volumes (in barrels) | bbl | 1,640 | 3,321
Linefill, volumes (in barrels) | bbl | 15,830 | 15,463
Long-term inventory, volumes (in barrels) | bbl | 3,529 | 3,413
Inventory subtotal, carrying value | $ 102 | $ 221
Linefill subtotal, carrying value | 939 | 903
Long-term inventory subtotal, carrying value | $ 230 | $ 238
Inventory (price/unit of measure) (usd per barrel) | $ / bbl | 62.20 | 66.55
Linefill (price/unit of measure) (usd per barrel) | $ / bbl | 59.32 | 58.40
Long-term inventory (price/unit of measure (usd per barrel) | $ / bbl | 65.17 | 69.73
NGL |  |
Inventory by category |  |
Inventory, volumes (in barrels) | bbl | 746 | 603
Linefill, volumes (in barrels) | bbl | 33 | 32
Long-term inventory, volumes (in barrels) | bbl | 90 | 90
Inventory subtotal, carrying value | $ 39 | $ 26
Linefill subtotal, carrying value | 1 | 1
Long-term inventory subtotal, carrying value | $ 4 | $ 4
Inventory (price/unit of measure) (usd per barrel) | $ / bbl | 52.28 | 43.12
Linefill (price/unit of measure) (usd per barrel) | $ / bbl | 30.30 | 31.25
Long-term inventory (price/unit of measure (usd per barrel) | $ / bbl | 44.44 | 44.44
Other |  |
Inventory by category |  |
Inventory subtotal, carrying value | $ 10 | $ 14

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- Definition Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 852 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 10 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481372/852-10-55-10 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483467/210-10-45-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(6)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 + Details
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