Operating Segments and Geographic Data (Tables)

12 Months Ended

Dec. 31, 2013

Segment Reporting [Abstract]

Segment Earnings

Earnings by major operating area are presented in the following table:

	Year ended December 31
	2013			2012			2011
Segment Earnings
Upstream
United States	$	4,044		$	5,332		$	6,512
International	16,765			18,456			18,274
Total Upstream	20,809			23,788			24,786
Downstream
United States	787			2,048			1,506
International	1,450			2,251			2,085
Total Downstream	2,237			4,299			3,591
Total Segment Earnings	23,046			28,087			28,377
All Other
Interest income	80			83			78
Other	(1,703		)	(1,991		)	(1,560		)
Net Income Attributable to Chevron Corporation	$	21,423		$	26,179		$	26,895

Segment Assets

Segment assets at year-end 2013 and 2012 are as follows:

	At December 31
	2013		2012
Upstream
United States	$	45,436	$	41,891
International	137,096		115,806
Goodwill	4,639		4,640
Total Upstream	187,171		162,337
Downstream
United States	23,829		23,023
International	20,268		20,024
Total Downstream	44,097		43,047
Total Segment Assets	231,268		205,384
All Other
United States	7,326		7,727
International	15,159		19,871
Total All Other	22,485		27,598
Total Assets – United States	76,591		72,641
Total Assets – International	172,523		155,701
Goodwill	4,639		4,640
Total Assets	$	253,753	$	232,982

Segment Sales and Other Operating Revenues

	Year ended December 31
	2013			2012			2011
Upstream
United States	$	8,052		$	6,416		$	9,623
Intersegment	16,865			17,229			18,115
Total United States	24,917			23,645			27,738
International	17,607			19,459			20,086
Intersegment	33,034			34,094			35,012
Total International	50,641			53,553			55,098
Total Upstream	75,558			77,198			82,836
Downstream
United States	80,272			83,043			86,793
Excise and similar taxes	4,792			4,665			4,199
Intersegment	39			49			86
Total United States	85,103			87,757			91,078
International	105,373			113,279			119,254
Excise and similar taxes	3,699			3,346			3,886
Intersegment	859			80			81
Total International	109,931			116,705			123,221
Total Downstream	195,034			204,462			214,299
All Other
United States	358			378			526
Intersegment	1,524			1,300			1,072
Total United States	1,882			1,678			1,598
International	3			4			4
Intersegment	31			48			42
Total International	34			52			46
Total All Other	1,916			1,730			1,644
Segment Sales and Other Operating Revenues
United States	111,902			113,080			120,414
International	160,606			170,310			178,365
Total Segment Sales and Other Operating Revenues	272,508			283,390			298,779
Elimination of intersegment sales	(52,352		)	(52,800		)	(54,408		)
Total Sales and Other Operating Revenues	$	220,156		$	230,590		$	244,371

Segment income tax expense

Segment income tax expense for the years 2013, 2012 and 2011 is as follows:

	Year ended December 31
	2013			2012			2011
Upstream
United States	$	2,333		$	2,820		$	3,701
International	12,470			16,554			16,743
Total Upstream	14,803			19,374			20,444
Downstream
United States	364			1,051			785
International	389			587			416
Total Downstream	753			1,638			1,201
All Other	(1,248		)	(1,016		)	(1,019		)
Total Income Tax Expense	$	14,308		$	19,996		$	20,626