v2.4.0.6

PARTNERS' EQUITY Table 1 (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Increase (Decrease) in Partners' Capital [Roll Forward]
Beginning balance	$ 2,764,218	$ 2,678,583	$ 2,864,335	$ 2,702,700
Acquisition			0	15,000
Net income (loss)	(246,810)	92,605	(220,556)	121,121
Other comprehensive income (loss):
Foreign currency translation adjustment	(4,050)	(1,669)	4,980	7,436
Net unrealized (loss) gain on cash flow hedges	(12,288)	(32,162)	(66,111)	(29,284)
Net (gain) loss reclassified into income on cash flow hedges	9,147	1,225	16,914	1,225
Total other comprehensive income (loss)	(7,191)	(32,606)	(44,217)	(20,623)
Cash distributions to partners	(89,076)	(79,616)	(178,152)	(159,232)
Other	(24)	0	(293)	0
Ending balance	2,421,117	2,658,966	2,421,117	2,658,966
NuStar Energy L.P. Partners' Equity
Increase (Decrease) in Partners' Capital [Roll Forward]
Beginning balance	2,751,062	2,663,017	2,852,201	2,702,700
Acquisition			0	0
Net income (loss)	(246,737)	92,599	(220,386)	121,101
Other comprehensive income (loss):
Foreign currency translation adjustment	(3,815)	(842)	4,096	7,711
Net unrealized (loss) gain on cash flow hedges	(12,288)	(32,162)	(66,111)	(29,284)
Net (gain) loss reclassified into income on cash flow hedges	9,147	1,225	16,914	1,225
Total other comprehensive income (loss)	(6,956)	(31,779)	(45,101)	(20,348)
Cash distributions to partners	(89,076)	(79,616)	(178,152)	(159,232)
Other	(24)	0	(293)	0
Ending balance	2,408,269	2,644,221	2,408,269	2,644,221
Noncontrolling Interest
Increase (Decrease) in Partners' Capital [Roll Forward]
Beginning balance	13,156	15,566	12,134	0
Acquisition			0	15,000
Net income (loss)	(73)	6	(170)	20
Other comprehensive income (loss):
Foreign currency translation adjustment	(235)	(827)	884	(275)
Net unrealized (loss) gain on cash flow hedges	0	0	0	0
Net (gain) loss reclassified into income on cash flow hedges	0	0	0	0
Total other comprehensive income (loss)	(235)	(827)	884	(275)
Cash distributions to partners	0	0	0	0
Other	0	0	0	0
Ending balance	$ 12,848	$ 14,745	$ 12,848	$ 14,745

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