Inventories (Tables)

6 Months Ended

Jun. 30, 2011

Inventories Note Tables [Abstract]

Inventories by category

	June 30,		December 31,
(In millions)	2011		2010
Liquid hydrocarbons, natural gas and bitumen	$	124	$	1,275
Refined products and merchandise		0		1,774
Supplies and sundry items		219		404
Total inventories, at cost	$	343	$	3,453