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Cash Flow Information (Tables)

3 Months Ended

Mar. 31, 2025

Supplemental Cash Flow Information [Abstract]

Schedule of Cash Flow Information

			Millions of Dollars
			Three Months Ended March 31
			2025			2024
Cash Payments
Interest			$	214		254
Income taxes			1,188			707
Net Sales (Purchases) of Investments
Short-term investments purchased			$	(419)		(118)
Short-term investments sold			158			673
Long-term investments purchased			(192)			(199)
Long-term investments sold			53			49
			$	(400)		405

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