Condensed Statements of Combined Consolidated Operations (Unaudited) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended				6 Months Ended
	Jun. 30, 2013		Jun. 30, 2012		Jun. 30, 2013		Jun. 30, 2012
REVENUES
Affiliate	$ 54,102		$ 32,458		$ 101,994		$ 58,811
Third-party	5,773		4,427		9,503		6,337
Total Revenues	59,875		36,885		111,497		65,148
COSTS AND EXPENSES
Operating and maintenance expenses	24,235		16,566		43,724		32,142
Imbalance settlement gains	(2,576)		(2,557)		(5,000)		(5,047)
Depreciation and amortization expenses	6,338		2,879		10,419		5,690
General and administrative expenses	6,604		3,732		12,657		7,307
Loss on asset disposals	0		0		164		236
Total Costs and Expenses	34,601		20,620		61,964		40,328
OPERATING INCOME	25,274		16,265		49,533		24,820
Interest and financing costs, net	(6,571)		(1,039)		(12,175)		(1,550)
Interest income	470		0		493		0
NET INCOME	19,173		15,226		37,851		23,270
Loss (income) attributable to Predecessors	0		(2,141)		0		1,371
Net income attributable to partners	19,173		13,085		37,851		24,641
General partner's interest in net income, including incentive distribution rights	(1,978)		(364)		(3,514)		(594)
Limited partners' interest in net income	$ 17,195		$ 12,721		$ 34,337		$ 24,047
Net income per limited partner unit:
Common - basic and diluted (dollars per unit)	$ 0.38	[1]	$ 0.41	[1]	$ 0.77	[1]	$ 0.79	[1]
Subordinated - basic and diluted (dollars per unit)	$ 0.36	[1]	$ 0.41	[1]	$ 0.73	[1]	$ 0.78	[1]
Weighted average limited partner units outstanding:
Common units - basic (units)	30,752,989		15,464,686		29,812,337		15,359,788
Common units - diluted (units)	30,863,138		15,489,008		29,903,780		15,393,016
Subordinated units - basic and diluted (units)	15,254,890		15,254,890		15,254,890		15,254,890
Cash distributions per unit (dollars per unit)	$ 0.51		$ 0.4100		$ 1.00		$ 0.7875

[1] We base our calculation of net income per unit, including the allocation of distributions greater than earnings, on the weighted-average number of common and subordinated limited partner units outstanding during the period. Therefore, as a result of the January Offering and common units issued to Tesoro in the Carson Terminal Assets Acquisition, net income per common and subordinated limited partner units will not agree.