CONSOLIDATED STATEMENT OF EQUITY (Unaudited) - USD ($) $ in Millions		Total	Chevron Corp. Stockholders’ Equity	Common Stock		Retained Earnings	Accumulated Other Comp. Income (Loss)	Treasury Stock (at cost)	Non-Controlling Interests
Beginning balance at Dec. 31, 2018		$ 155,642	$ 154,554	$ 18,704		$ 180,987	$ (3,544)	$ (41,593)	$ 1,088
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Treasury stock transactions		72	72	72
Net income		6,932	6,954			6,954			(22)
Cash dividends		(4,502)	(4,494)			(4,494)			(8)
Stock dividends		(1)	(1)			(1)
Other comprehensive income		187	187				187
Purchases of treasury shares		(1,539)	(1,539)					(1,539)
Issuances of treasury shares		666	666					666
Other changes, net		(6)	(4)			(4)			(2)
Ending balance at Jun. 30, 2019		$ 157,451	156,395	18,776	[1]	183,442	(3,357)	(42,466)	1,056
Beginning balance, shares issued (in shares) at Dec. 31, 2018		2,442,676,580
Beginning balance, treasury shares (in shares) at Dec. 31, 2018		(539,838,890)
Beginning balance, shares outstanding (in shares) at Dec. 31, 2018		1,902,837,690
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Purchases (in shares)		(13,039,767)
Issuances (in shares)		8,620,548
Ending balance, shares issued (in shares) at Jun. 30, 2019	[2]	2,442,676,580
Ending balance, treasury shares (in shares) at Jun. 30, 2019		(544,258,109)
Ending balance, shares outstanding (in shares) at Jun. 30, 2019		1,898,418,471
Beginning balance at Mar. 31, 2019		$ 156,118	155,045	18,738	[1]	181,387	(3,459)	(41,621)	1,073
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Treasury stock transactions		38	38	38	[1]
Net income		4,290	4,305			4,305			(15)
Cash dividends		(2,252)	(2,250)			(2,250)			(2)
Stock dividends		0	0
Other comprehensive income		102	102				102
Purchases of treasury shares		(1,001)	(1,001)					(1,001)
Issuances of treasury shares		156	156					156
Other changes, net		0	0
Ending balance at Jun. 30, 2019		$ 157,451	156,395	18,776	[1]	183,442	(3,357)	(42,466)	1,056
Beginning balance, shares issued (in shares) at Mar. 31, 2019	[2]	2,442,676,580
Beginning balance, treasury shares (in shares) at Mar. 31, 2019		(537,950,519)
Beginning balance, shares outstanding (in shares) at Mar. 31, 2019		1,904,726,061
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Purchases (in shares)		(8,329,071)
Issuances (in shares)		2,021,481
Ending balance, shares issued (in shares) at Jun. 30, 2019	[2]	2,442,676,580
Ending balance, treasury shares (in shares) at Jun. 30, 2019		(544,258,109)
Ending balance, shares outstanding (in shares) at Jun. 30, 2019		1,898,418,471
Beginning balance at Dec. 31, 2019		$ 145,208	144,213	18,857		174,945	(4,990)	(44,599)	995
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Treasury stock transactions		32	32	32
Net income		(4,696)	(4,671)			(4,671)			(25)
Cash dividends		(4,806)	(4,796)			(4,796)			(10)
Stock dividends		(1)	(1)			(1)
Other comprehensive income		240	240				240
Purchases of treasury shares		(1,751)	(1,751)					(1,751)
Issuances of treasury shares		207	207					207
Other changes, net		(47)	645			645			(692)
Ending balance at Jun. 30, 2020		$ 134,386	134,118	18,889	[1]	166,122	(4,750)	(46,143)	268
Beginning balance, shares issued (in shares) at Dec. 31, 2019		2,442,676,580
Beginning balance, treasury shares (in shares) at Dec. 31, 2019		(560,508,479)
Beginning balance, shares outstanding (in shares) at Dec. 31, 2019		1,882,168,101
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Purchases (in shares)		(17,501,326)
Issuances (in shares)		2,601,057
Ending balance, shares issued (in shares) at Jun. 30, 2020	[2]	2,442,676,580
Ending balance, treasury shares (in shares) at Jun. 30, 2020		(575,408,748)
Ending balance, shares outstanding (in shares) at Jun. 30, 2020		1,867,267,832
Beginning balance at Mar. 31, 2020		$ 144,914	143,930	18,867	[1]	176,113	(4,884)	(46,166)	984
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Treasury stock transactions		22	22	22	[1]
Net income		(8,277)	(8,270)			(8,270)			(7)
Cash dividends		(2,399)	(2,394)			(2,394)			(5)
Stock dividends		0	0
Other comprehensive income		134	134				134
Purchases of treasury shares		0	0
Issuances of treasury shares		23	23					23
Other changes, net		(31)	673			673			(704)
Ending balance at Jun. 30, 2020		$ 134,386	$ 134,118	$ 18,889	[1]	$ 166,122	$ (4,750)	$ (46,143)	$ 268
Beginning balance, shares issued (in shares) at Mar. 31, 2020	[2]	2,442,676,580
Beginning balance, treasury shares (in shares) at Mar. 31, 2020		(575,697,930)
Beginning balance, shares outstanding (in shares) at Mar. 31, 2020		1,866,978,650
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Purchases (in shares)		(224)
Issuances (in shares)		289,406
Ending balance, shares issued (in shares) at Jun. 30, 2020	[2]	2,442,676,580
Ending balance, treasury shares (in shares) at Jun. 30, 2020		(575,408,748)
Ending balance, shares outstanding (in shares) at Jun. 30, 2020		1,867,267,832

[1] Beginning and ending balances for all periods include capital in excess of par, common stock issued at par for $1,832, and $(240) associated with Chevron’s Benefit Plan Trust. Changes reflect capital in excess of par.

[2] Beginning and ending total issued share balances include 14,168,000 shares associated with Chevron’s Benefit Plan Trust for all periods.