Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Current assets:
Cash and cash equivalents	$ 4,879	$ 6,352
Accounts receivable:
Trade	5,365	5,061
Affiliates	29,060	29,675
Total accounts receivable	34,425	34,736
Prepaid and other current assets	3,499	3,874
Total current assets	42,803	44,962
Properties and equipment, net	958,749	957,814
Transportation agreements, net	85,913	87,650
Goodwill	256,498	256,498
Investment in SLC Pipeline	24,701	24,741
Other assets	10,067	10,843
Total assets	1,378,731	1,382,508
Accounts payable:
Trade	11,163	14,414
Affiliates	4,590	8,484
Total accounts payable	15,753	22,898
Accrued interest	1,776	10,239
Deferred revenue	6,854	13,981
Accrued property taxes	3,328	2,603
Other current liabilities	2,149	1,845
Total current liabilities	29,860	51,566
Long-term debt	833,790	807,630
Other long-term liabilities	13,817	14,585
Deferred Revenue, Noncurrent	23,939	21,669
Class B unit	21,748	20,124
Partners’ equity:
Common unitholders (58,657,048 units issued and outstanding at March 31, 2014 and December 31, 2013	503,899	516,147
General partner interest (2% interest)	(147,024)	(146,557)
Accumulated other comprehensive loss	(49)	(144)
Total partners’ equity	356,826	369,446
Noncontrolling interest	98,751	97,488
Total Equity	455,577	466,934
Total liabilities and equity	$ 1,378,731	$ 1,382,508