Consolidated Condensed Statements of Cash Flows - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
CASH FLOW FROM OPERATING ACTIVITIES
Net income	$ 2,058	$ 2,123
Adjustments to reconcile net income to net cash provided by operating activities:
Discontinued operations, net	(182)	0
Depreciation, depletion and amortization of assets	3,468	3,430
Deferred income tax provision (benefit)	(135)	98
Asset impairments and other charges	0	209
Gains on sales of assets, net	(27)	(5)
Noncash charges (benefits) to income and other	308	(51)
Changes in operating assets and liabilities:
(Increase) decrease in receivables	(702)	1,432
Increase in inventories	(787)	(75)
(Increase) decrease in other current assets	146	(347)
Increase (decrease) in accounts payable and accrued liabilities	47	(1,007)
Increase in current domestic and foreign income taxes	207	133
Net cash provided by operating activities	4,401	5,940
CASH FLOW FROM INVESTING ACTIVITIES
Capital expenditures	(3,554)	(3,107)
Change in capital accrual	(24)	5
Purchases of assets and equity investments, net	(187)	(140)
Proceeds from sales of businesses and assets, net	148	80
Equity investments and other, net	(64)	(375)
Net cash used by investing activities	(3,681)	(3,537)
CASH FLOW FROM FINANCING ACTIVITIES
Payments of long-term debt, net	0	(22)
Proceeds from issuance of common stock	504	37
Redemption of preferred stock	0	(982)
Purchases of treasury stock	(9)	(1,177)
Cash dividends paid on common and preferred stock	(698)	(688)
Contribution from noncontrolling interest	99	0
Other financing, net	(185)	(64)
Net cash used by financing activities	(289)	(2,896)
Increase (decrease) in cash, cash equivalents, restricted cash and restricted cash equivalents	431	(493)
Cash, cash equivalents, restricted cash and restricted cash equivalents — beginning of period	1,464	1,026
Cash, cash equivalents, restricted cash and restricted cash equivalents — end of period	$ 1,895	$ 533