Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Sep. 30, 2015		Dec. 31, 2014
Current assets:
Cash and cash equivalents	$ 1,702		$ 1,843
Restricted cash (Note 15)	364		2
Trade accounts receivable — net (Note 15)	770		588
Advance to parent (Note 14)	6		8
Inventories (Note 15)	388		468
Commodity and other derivative contractual assets (Note 13)	393		492
Other current assets	53		68
Total current assets	3,676		3,469
Restricted cash (Note 15)	506		901
Advance to parent (Note 14)	3		7
Investments (Note 15)	919		941
Property, plant and equipment — net (Note 15)	9,985		12,288
Goodwill (Note 3)	952	[1]	2,352
Identifiable intangible assets — net (Note 3)	1,174		1,336
Commodity and other derivative contractual assets (Note 13)	30		5
Other noncurrent assets	40		34
Total assets	17,285		21,333
Current liabilities:
Borrowings under debtor-in-possession credit facility (Note 8)	1,425		0
Long-term debt due currently (Note 8)	32		35
Trade accounts payable	361		382
Trade accounts and other payables to affiliates	177		165
Commodity and other derivative contractual liabilities (Note 13)	160		316
Margin deposits related to commodity contracts	126		26
Accumulated deferred income taxes	111		114
Accrued income taxes payable to parent (Note 14)	0		16
Accrued taxes other than income	85		107
Accrued interest (Notes 6 and 9)	115		117
Other current liabilities	264		264
Total current liabilities	2,856		1,542
Borrowings under debtor-in-possession credit facility (Note 8)	0		1,425
Long-term debt, less amounts due currently (Note 8)	66		85
Liabilities subject to compromise (Note 9)	34,008		34,033
Accumulated deferred income taxes	212		1,022
Commodity and other derivative contractual liabilities (Note 13)	4		1
Other noncurrent liabilities and deferred credits (Note 15)	1,667		1,699
Total liabilities	$ 38,813		$ 39,807
Commitments and Contingencies (Note 10)
Membership interests (Note 11):	$ (21,528)		$ (18,474)
Total liabilities and membership interests	$ 17,285		$ 21,333

[1] Net of accumulated impairment charges totaling $17.37 billion.