Property And Equipment (Tables)

9 Months Ended

Sep. 30, 2019

Property, Plant and Equipment [Abstract]

Summary Of Property And Equipment

	Successor								Predecessor
(in thousands)	Three Months Ended September 30, 2019		Three Months Ended September 30, 2018		Nine Months Ended September 30, 2019		February 9, 2018 Through September 30, 2018		January 1, 2018 Through February 8, 2018
Oil and gas properties depletion	$	32,652	$	44,593	$	100,617	$	81,452	$	11,021
Midstream depreciation	3,589		2,099		10,313		5,231		—
Other property and equipment depreciation	508		1,030		1,257		1,616		609
Total depletion and depreciation	$	36,749	$	47,722	$	112,187	$	88,299	$	11,630

(in thousands)	September 30, 2019			December 31, 2018
Oil and gas properties
Unproved properties	$	816,858		$	816,282
Accumulated impairment of unproved properties	(782,287		)	(742,065		)
Unproved properties, net	34,571			74,217
Proved oil and gas properties	2,240,337			2,110,346
Accumulated depletion and impairment	(1,909,565		)	(1,421,226		)
Proved oil and gas properties, net	330,772			689,120
Total oil and gas properties, net	365,343			763,337
Other property and equipment
Land	5,600			5,600
Fresh water wells	27,373			27,366
Produced water disposal system	108,422			104,498
Gas processing plant and gathering lines	413,793			380,470
Office furniture, equipment and vehicles	3,687			3,703
Accumulated depreciation and impairment	(392,300		)	(77,368		)
Other property and equipment, net	166,575			444,269
Total property and equipment, net	$	531,918		$	1,207,606