CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Jun. 30, 2015	Dec. 31, 2014
CURRENT ASSETS
Cash and cash equivalents	$ 28	$ 403
Trade accounts receivable and other receivables, net	2,688	2,615
Inventory	941	891
Other current assets	287	270
Total current assets	3,944	4,179
PROPERTY AND EQUIPMENT	15,077	14,178
Accumulated depreciation	(2,049)	(1,906)
Property and equipment, net	13,028	12,272
OTHER ASSETS
Goodwill	2,442	2,465
Investments in unconsolidated entities	1,841	1,735
Linefill and base gas	976	930
Long-term inventory	159	186
Other long-term assets, net	494	489
Total assets	22,884	22,256
CURRENT LIABILITIES
Accounts payable and accrued liabilities	3,117	2,986
Short-term debt	915	1,287
Other current liabilities	442	482
Total current liabilities	4,474	4,755
LONG-TERM LIABILITIES
Senior notes, net of unamortized discount of $16 and $18, respectively	8,759	8,757
Other long-term debt	378	5
Other long-term liabilities and deferred credits	568	548
Total long-term liabilities	$ 9,705	$ 9,310
COMMITMENTS AND CONTINGENCIES (NOTE 10)
PARTNERS' CAPITAL
Common unitholders (397,680,214 and 375,107,793 units outstanding, respectively)	$ 8,280	$ 7,793
General partner	367	340
Total partners' capital excluding noncontrolling interests	8,647	8,133
Noncontrolling interests	58	58
Total partners' capital	8,705	8,191
Total liabilities and partners' capital	$ 22,884	$ 22,256