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Inventories (Tables)

3 Months Ended

Mar. 31, 2025

Inventory Disclosure [Abstract]

Schedule of Inventories

			Millions of Dollars
			March 31 2025			December 31 2024
Crude oil and natural gas			$	943		907
Materials and supplies			901			902
Total inventories			$	1,844		1,809
Inventories valued on the LIFO basis			$	575		578

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- References

No definition available.

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- Definition

Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

+ References

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-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
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-Subparagraph (SX 210.5-02(6)(a))
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-Topic 210
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