Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Cash flows from operating activities:
Net income (loss)	$ (3,457)	$ 43,789
Adjustments to reconcile net income to net cash provided by operating activities:
Net unrealized loss (gain) related to derivative instruments	6,096	(3,316)
Depreciation and amortization	74,007	74,430
Loss on disposal or impairment, net	16,010	1,479
Earnings from equity method investments	(55,994)	(60,699)
Loss (gain) on issuance of common units by equity method investee	41	(6,033)
Loss (gain) on sale or impairment of equity method investment	30,644	(14,517)
Distributions from equity investments	58,674	69,898
Amortization and write-off of debt issuance costs	6,189	3,707
Deferred tax expense (benefit)	(7,810)	23,469
Non-cash equity compensation	7,046	7,760
Provision for uncollectible accounts receivable, net of recoveries	(551)	(608)
Currency loss (gain)	3,671	(1,199)
Inventory valuation adjustment	0	1,235
Changes in operating assets and liabilities (Note 13)	801	(2,346)
Net cash provided by operating activities	135,367	137,049
Cash flows from investing activities:
Capital expenditures	(199,039)	(352,816)
Proceeds from sale of long-lived assets	98	2,537
Contributions to equity method investments	(3,756)	(34,059)
Proceeds from sale of common units of equity method investee	60,483	56,318
Distributions in excess of equity in earnings of affiliates	22,792	19,564
Net cash used in investing activities	(119,422)	(308,456)
Cash flows from financing activities:
Debt issuance costs	(7,459)	(6,289)
Borrowings on credit facilities and issuance of senior secured notes, net of discount	362,500	802,208
Principal payments on credit facilities and other obligations	(393,994)	(525,037)
Proceeds from Issuance of Common Stock	223,739	0
Rose Rock Midstream, L.P. equity issuance	0	89,119
Distributions to noncontrolling interests	(32,133)	(29,780)
Repurchase of common stock for payment of statutory taxes due on equity-based compensation	(945)	(4,259)
Dividends paid	(63,338)	(49,836)
Proceeds from issuance of common stock under employee stock purchase plan	774	909
Net cash provided by financing activities	89,144	277,035
Effect of exchange rate changes on cash and cash equivalents	563	(233)
Change in cash and cash equivalents	105,652	105,395
Cash and cash equivalents at beginning of period	58,096	40,598
Cash and cash equivalents at end of period	$ 163,748	$ 145,993