v3.26.1
Related Party Transactions (Tables)
6 Months Ended
Jun. 30, 2026
Related Party Transactions [Abstract]  
Schedule of Significant Transactions with Related Parties
The following tables summarize the related party balances and activities which are primarily with equity affiliates:

Millions of Dollars

June 30
2026
December 31
2025
Balance Sheet
Accounts and notes receivable
$75 79 
Accounts payable
56 64 

Millions of Dollars

Three Months Ended
June 30
Six Months Ended
June 30
2026202520262025
Income Statement
Operating revenues and other income
$11 25 23 49 
Purchased commodities
(2)— (5)
Production and operating expenses and selling, general and administrative expenses
58 73 102 158