Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Cash flows from operating activities:
Net income (loss)	$ (46,689)	$ 94,660	[1]
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	22,078	17,682	[1]
Impairment	101,983	0	[1]
Equity-based compensation expenses	133	219	[2]
Deferred financing costs amortization and other	541	417	[2]
Working capital and other changes:
Change in accounts receivable	24,575	(2,747)	[2]
Change in inventory	(7,637)	0	[2]
Change in prepaid expenses	(774)	150	[2]
Change in accounts payable and accrued liabilities	18,915	5,722	[2]
Change in other assets and liabilities, net	20	(399)	[2]
Net cash provided by operating activities	113,145	115,704	[2]
Cash flows from investing activities:
Capital expenditures	(46,740)	(141,868)	[2]
Net cash used in investing activities	(46,740)	(141,868)	[2]
Cash flows from financing activities:
Capital contributions from Delaware Predecessor, net	0	7,431	[2]
Capital contributions from non-controlling interests	6,476	4,241	[2]
Distributions to non-controlling interests	(40,299)	(43,581)	[2]
Distributions to unitholders	(38,550)	(31,442)	[2]
Deferred financing costs	0	(440)	[2]
Proceeds from revolving credit facility	29,000	95,000	[2]
Principal payments on revolving credit facility	0	(5,000)	[2]
Other	(59)	(448)	[2]
Net cash provided by (used in) financing activities	(43,432)	25,761	[2]
Increase (decrease) in cash and cash equivalents	22,973	(403)	[2]
Cash:
Beginning of period	4,168	6,649	[2]
End of period	27,141	6,246	[2]
Supplemental non-cash transactions:
Change in accrued capital expenditures	(19,502)	(2,046)	[2]
Change in asset retirement obligations	$ 40	$ 63	[2]

[1] Retrospectively adjusted for the transfer of net assets between entities under common control. See Note 2 to our unaudited condensed consolidated financial statements.

[2] Retrospectively adjusted for the transfer of net assets between entities under common control. See Note 2 to our unaudited condensed consolidated financial statements.