Accrued Liabilities

12 Months Ended

Dec. 31, 2014

Accrued Liabilities, Current [Abstract]

Accounts Payable and Accrued Liabilities Disclosure [Text Block]

Accrued Liabilities:

Accrued liabilities consisted of the following at December 31:

	2014		2013
	(In millions)
Revenue payable	$	197	$	175
Accrued capital costs	441		458
Accrued lease operating expenses	47		71
Employee incentive expense	62		64
Accrued interest on debt	67		72
Taxes payable	32		93
Other	34		45
Total accrued liabilities	$	880	$	978