CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Millions, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
CURRENT ASSETS
Cash and cash equivalents	$ 35	$ 43
Trade accounts receivable and other receivables, net	3,522	3,637
Inventory	1,314	1,065
Other current assets	290	220
Total current assets	5,161	4,965
PROPERTY AND EQUIPMENT	13,857	12,514
Accumulated depreciation	(1,871)	(1,673)
Property and equipment, net	11,986	10,841
OTHER ASSETS
Goodwill	2,481	2,503
Linefill and base gas	903	798
Long-term inventory	270	251
Investments in unconsolidated entities	582	485
Other, net	1,543	1,610
Total assets	22,926	21,453
CURRENT LIABILITIES
Accounts payable and accrued liabilities	4,170	3,985
Short-term debt	976	1,113
Other current liabilities	423	315
Total current liabilities	5,569	5,413
LONG-TERM LIABILITIES
Senior notes, net of unamortized discount of $16 and $15, respectively	7,609	6,710
Long-term debt under credit facilities and other	535	520
Other long-term liabilities and deferred credits	526	531
Total long-term liabilities	8,670	7,761
COMMITMENTS AND CONTINGENCIES (NOTE 11)
PARTNERS' CAPITAL
Noncontrolling interests	7,650	7,244
Total partners' capital	8,687	8,279
Total liabilities and partners' capital	22,926	21,453
Class A Shares
PARTNERS' CAPITAL
Partners' Capital	1,037	1,035
Class B Shares
PARTNERS' CAPITAL
Partners' Capital