Summarized Financial Data - Tengizchevroil LLP

3 Months Ended

Mar. 31, 2014

Summarized Financial Data of Affiliate [Abstract]

Summarized Financial Data - Tengizchevroil LLP

Summarized Financial Data — Tengizchevroil LLP

Chevron has a 50 percent equity ownership interest in Tengizchevroil (TCO), which was formed in 1993 to develop the Tengiz and Korolev crude oil fields in Kazakhstan over a 40-year period.

Summarized financial information for 100 percent of TCO is presented in the following table:

	Three months ended March 31
	2014		2013
	(Millions of dollars)
Sales and other operating revenues	$	6,433	$	6,798
Costs and other deductions	2,833		2,970
Net income attributable to TCO	2,514		2,684