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Inventories (Tables)

6 Months Ended

Jun. 30, 2023

Inventory Disclosure [Abstract]

Schedule of Inventories

			Millions of Dollars
			June 30 2023			December 31 2022
Crude oil and natural gas			$	625		641
Materials and supplies			611			578
Total Inventories			$	1,236		1,219
Inventories valued on the LIFO basis			$	443		396

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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.

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-Topic 210
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-Name Accounting Standards Codification
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