CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
REVENUES
Supply and Logistics segment revenues	$ 6,346	$ 10,856	$ 11,978	$ 22,201
Transportation segment revenues	180	195	366	376
Facilities segment revenues	137	144	261	301
Total revenues	6,663	11,195	12,605	22,878
COSTS AND EXPENSES
Purchases and related costs	5,848	10,280	10,890	20,950
Field operating costs	417	360	763	696
General and administrative expenses	79	90	157	179
Depreciation and amortization	110	100	217	196
Total costs and expenses	6,454	10,830	12,027	22,021
OPERATING INCOME	209	365	578	857
OTHER INCOME/(EXPENSE)
Equity earnings in unconsolidated entities	52	23	89	44
Interest expense (net of capitalized interest of $13, $10, $27 and $22, respectively)	(105)	(82)	(207)	(161)
Other income/(expense), net	1	4	(3)	2
INCOME BEFORE TAX	157	310	457	742
Current income tax expense	(19)	(16)	(61)	(52)
Deferred income tax benefit/(expense)	(14)	(6)	12	(18)
NET INCOME	124	288	408	672
Net income attributable to noncontrolling interests		(1)	(1)	(1)
NET INCOME ATTRIBUTABLE TO PAA	124	287	407	671
NET INCOME ATTRIBUTABLE TO PAA:
LIMITED PARTNERS	(22)	166	116	435
GENERAL PARTNER	$ 146	$ 121	$ 291	$ 236
BASIC NET INCOME/(LOSS) PER LIMITED PARTNER UNIT	$ (0.06)	$ 0.45	$ 0.29	$ 1.19
DILUTED NET INCOME/(LOSS) PER LIMITED PARTNER UNIT	$ (0.06)	$ 0.45	$ 0.29	$ 1.18
BASIC WEIGHTED AVERAGE LIMITED PARTNER UNITS OUTSTANDING	397	365	390	363
DILUTED WEIGHTED AVERAGE LIMITED PARTNER UNITS OUTSTANDING	400	367	393	365