Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Revenues
Gathering and transportation sales	$ 0	$ 785
Gathering and transportation lease revenues	51,482	44,671
Total revenues	51,482	45,456
Operating expenses
Transportation operating expenses	8,501	10,198
General and administrative expenses	10,103	18,296
Unit-based compensation expense	955	2,602
Depreciation and amortization	20,559	20,655
Asset impairments		867
Accretion expense	387	355
Total operating expenses	40,505	52,973
Other (income) expense
Interest expense, net	112,969	95,871
Loss (earnings) from equity investments	54,073	(4,479)
Other (income) expense	(643)	(71)
Total other expenses	166,399	91,321
Total expenses	206,904	144,294
Loss before income taxes	(155,422)	(98,838)
Income tax expense (benefit)	(5)	159
Loss from continuing operations	(155,417)	(98,997)
Income (loss) from discontinued operations	878	(19,764)
Net loss	$ (154,539)	$ (118,761)
Loss from operations per unit
Loss from continuing operations per unit Common units - Basic	$ (2.05)	$ (4.96)
Loss from continuing operations per unit Common units - Diluted	(2.05)	(4.96)
Loss from discontinued operations per unit Common units - Basic	0.01	(0.99)
Loss from discontinued operations per unit Common units - Diluted	0.01	(0.99)
Net loss per unit
Common units - Basic (in dollars per share)	(2.04)	(5.94)
Common units - Diluted (in dollars per share)	$ (2.04)	$ (5.94)
Weighted Average Units Outstanding
Common units - Basic	75,693,259	19,978,633
Common units - Diluted	75,693,259	19,978,633