Consolidated Balance Sheets (Unaudited) - USD ($) $ in Millions	Sep. 30, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 174	$ 334
Receivables, net	1,434	1,146
Inventories	174	125
Other current assets	66	66
Total current assets	1,848	1,671
Equity method investments	421	577
Property, plant and equipment, net of accumulated depreciation, depletion and amortization of $25,377 and $23,876	17,411	17,377
Other noncurrent assets	239	315
Total assets	19,919	19,940
Current liabilities:
Accounts payable	1,582	1,279
Commercial paper	450	0
Payroll and benefits payable	67	90
Accrued taxes	128	171
Other current liabilities	279	364
Long-term debt due within one year	400	402
Total current liabilities	2,906	2,306
Long-term debt	4,876	5,521
Deferred tax liabilities	386	167
Defined benefit postretirement plan obligations	94	100
Asset retirement obligations	308	295
Deferred credits and other liabilities	123	154
Total liabilities	8,693	8,543
Commitments and contingencies (Note 21)
Stockholders’ Equity
Preferred stock – no shares issued or outstanding (no par value, 26 million shares authorized)	0	0
Common stock:
Issued – 937 million shares (par value $1 per share, 1.925 billion shares authorized at September 30, 2023 and December 31, 2022)	937	937
Held in treasury, at cost – 347 million shares and 304 million shares	(8,598)	(7,512)
Additional paid-in capital	7,163	7,203
Retained earnings	11,634	10,663
Accumulated other comprehensive income	90	106
Total stockholders’ equity	11,226	11,397
Total liabilities and stockholders’ equity	$ 19,919	$ 19,940