CONSOLIDATED STATEMENT OF INCOME (Unaudited) - USD ($) shares in Thousands, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Revenues and Other Income
Sales and other operating revenues	$ 23,997	$ 34,779	$ 69,628	$ 105,291
Income (loss) from equity affiliates	510	1,172	(1,040)	3,430
Other income (loss)	(56)	165	858	1,445
Total Revenues and Other Income	24,451	36,116	69,446	110,166
Costs and Other Deductions
Purchased crude oil and products	13,448	19,882	37,101	60,420
Operating expenses	4,604	5,325	15,425	15,398
Selling, general and administrative expenses	832	954	3,084	3,014
Exploration expenses	117	168	1,170	498
Depreciation, depletion and amortization	4,017	4,361	15,022	12,789
Taxes other than on income	1,091	1,059	3,223	3,167
Interest and debt expense	164	197	498	620
Other components of net periodic benefit costs	222	121	419	319
Total Costs and Other Deductions	24,495	32,067	75,942	96,225
Income (Loss) Before Income Tax Expense	(44)	4,049	(6,496)	13,941
Income Tax Expense (Benefit)	165	1,469	(1,591)	4,429
Net Income (Loss)	(209)	2,580	(4,905)	9,512
Less: Net income (loss) attributable to noncontrolling interests	(2)	0	(27)	(22)
Net Income (Loss) Attributable to Chevron Corporation	$ (207)	$ 2,580	$ (4,878)	$ 9,534
Net Income (Loss) Attributable to Chevron Corporation
Basic (in dollars per share)	$ (0.12)	$ 1.38	$ (2.63)	$ 5.06
Diluted (in dollars per share)	$ (0.12)	$ 1.36	$ (2.63)	$ 5.02
Weighted Average Number of Shares Outstanding
Basic (in shares)	1,853,533	1,880,607	1,856,363	1,885,931
Diluted (in shares)	1,853,533	1,893,928	1,856,363	1,899,193