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Related Party Transactions

12 Months Ended

Dec. 31, 2022

Note 21—Related Party Transactions

Our related parties primarily include equity method investments and certain trusts for the benefit of employees. For disclosures on trusts for the benefit of employees, see Note 16.

Significant transactions with our equity affiliates were:


	Millions of Dollars
	2022		2021	2020

Operating revenues and other income	$	88	88	79
Purchases	1		5	—
Operating expenses and selling, general and administrative expenses	189		196	63
Net interest income*	(1)		(2)	(5)

*We paid interest to, or received interest from, various affiliates. See Note 4, for additional information on loans to affiliated companies.