Supplemental Cash Flow Information (Tables)

9 Months Ended

Sep. 30, 2014

Supplemental Cash Flow Information [Abstract]

Supplemental Cash Flow Table

The following summarizes cash paid (received) for interest and income taxes, as well as non-cash investing and financing transactions:

	Nine Months Ended   September 30,
millions	2014		2013
Cash paid (received)
Interest, net of amounts capitalized	$	600	$	569
Income taxes, net of refunds	$	661	$	137
Non-cash investing activities
Fair value of properties and equipment exchanged in non-cash transactions	$	5	$	13
Non-cash investing and financing activities
Floating production, storage, and offloading vessel construction period obligation	$	88	$	—