v3.25.4
Information Relating to the Consolidated Statement of Cash Flows - Schedule of Information (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Distributions more (less) than income from equity affiliates includes the following:      
Distributions from equity affiliates $ 5,282 $ 4,230 $ 4,246
(Income) loss from equity affiliates (3,000) (4,596) (5,131)
Distributions more (less) than income from equity affiliates 2,282 (366) (885)
Net decrease (increase) in operating working capital was composed of the following:      
Decrease (increase) in accounts and notes receivable 3,829 (932) 1,187
Decrease (increase) in inventories 51 (574) (320)
Decrease (increase) in prepaid expenses and other current assets (109) (16) (1,202)
Increase (decrease) in accounts payable and accrued liabilities (3,469) 2,569 (49)
Increase (decrease) in income and other taxes payable (1,310) 164 (2,801)
Net decrease (increase) in operating working capital (1,008) 1,211 (3,185)
Net cash provided by operating activities includes the following cash payments:      
Interest on debt (net of capitalized interest) 942 587 465
Income taxes 7,304 8,458 10,416
Proceeds and deposits related to asset sales and returns of investment consisted of the following gross amounts:      
Proceeds and deposits related to asset sales 1,677 7,509 446
Returns of investment from equity affiliates 149 195 223
Proceeds and deposits related to asset sales and returns of investment 1,826 7,704 669
Net maturities (investments) of time deposits consisted of the following gross amounts:      
Investments in time deposits (16) (6) 0
Maturities of time deposits 17 2 0
Net maturities of (investments in) time deposits 1 (4) 0
Net sales (purchases) of marketable securities consisted of the following gross amounts:      
Marketable securities purchased 0 0 (289)
Marketable securities sold 0 45 464
Net sales (purchases) of marketable securities 0 45 175
Net repayment (borrowing) of loans by equity affiliates:      
Borrowing of loans by equity affiliates (300) (304) (368)
Repayment of loans by equity affiliates 1,078 71 66
Net repayment (borrowing) of loans by equity affiliates 778 (233) (302)
Net borrowings (repayments) of short-term obligations consisted of the following gross and net amounts:      
Repayments of short-term obligations (9,877) (840) 0
Proceeds from issuances of short-term debt obligations 7,852 4,539 0
Net borrowings (repayments) of short-term obligations with three months or less maturity 964 1,169 135
Net borrowings (repayments) of short-term obligations (1,061) 4,868 135
Net sales (purchases) of treasury shares consists of the following gross and net amounts:      
Shares issued for share-based compensation plans 370 330 261
Shares purchased under share repurchase and deferred compensation plans (12,079) (15,229) (14,939)
Share repurchase excise tax payments (146) (145) 0
Net sales (purchases) of treasury shares (11,855) (15,044) (14,678)
Net contributions from (distributions to) noncontrolling interests consisted of the following gross and net amounts:      
Distributions to noncontrolling interests (334) (210) (54)
Contributions from noncontrolling interests 11 15 14
Net contributions from (distributions to) noncontrolling interests (323) (195) (40)
Capital expenditures      
Additions to properties, plant and equipment 16,830 15,544 14,788
Additions to investments 225 573 690
Current-year dry hole expenditures 292 331 326
Payments for other assets and liabilities, net 0 0 25
Capital expenditures 17,347 16,448 15,829
Non-cash additions to properties, plant and equipment $ 1,235 $ 395 $ 1,559