CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Dec. 31, 2016	Dec. 31, 2015
Current assets:
Cash and cash equivalents	$ 4	$ 3
Accounts receivable, net	46	48
Accounts receivable from related companies	17	172
Exchanges receivable	7	5
Inventories	179	113
Other current assets	4	9
Total current assets	257	350
Property, plant and equipment
Total property, plant and equipment	3,242	3,338
Accumulated depreciation	(355)	(286)
Net property, plant and equipment	2,887	3,052
Other Assets, Noncurrent	153	137
Goodwill	285	923
Due from Related Parties, Noncurrent	0	258
Notes Receivable, Related Parties, Noncurrent	251	574
Total assets	3,833	5,294
Current liabilities:
Current maturities of long-term debt	307	1
Accounts payable and accrued liabilities	11	3
Accounts payable to related companies	66	125
Exchanges payable	165	94
Accrued interest	12	12
Customer Advances and Deposits, Current	9	9
Other current liabilities	40	55
Total current liabilities	610	299
Long-term debt, less current maturities	834	1,165
Deferred income taxes	711	725
ADVANCES FROM AFFILIATES	0	0
Other non-current liabilities	217	222
Commitments and contingencies
Partners’ capital:
Partners’ capital	1,456	2,881
Accumulated other comprehensive income	5	2
Total partners’ capital	1,461	2,883
Total liabilities and partners’ capital	$ 3,833	$ 5,294