REPORTABLE SEGMENT INFORMATION - Reconciliation of Net Income (Loss) to Adjusted EBITDA (Details) - USD ($)		12 Months Ended
	Jun. 16, 2016	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Segment Reporting Information [Line Items]
Net income (loss)		$ 12,613,000	$ (53,147,000)	$ (45,853,000)
Depreciation and amortization		55,628,000	43,542,000	50,134,000
Interest expense		7,347,000	20,387,000	21,641,000
Income tax expense (benefit)		3,128,000	(27,972,000)	(25,388,000)
Loss on disposal of assets		39,086,000	22,529,000	21,268,000
Property and equipment impairment expense		0	6,305,000	36,609,000
Goodwill impairment expense		0	1,177,000	0
Gain on extinguishment of debt	$ (7,000,000)	0	(6,975,000)	0
Stock-based compensation		9,489,000	1,649,000	1,239,000
Other expense		1,025,000	321,000	499,000
Other general and administrative expense		722,000
Deferred IPO bonus expense		8,405,000
Adjusted EBITDA		137,443,000	7,816,000	60,149,000
Pressure Pumping
Segment Reporting Information [Line Items]
Net income (loss)		50,417,000	(45,316,000)	(5,022,000)
Depreciation and amortization		51,155,000	37,282,000	38,369,000
Interest expense		0	0	0
Income tax expense (benefit)		0	0	0
Loss on disposal of assets		38,059,000	23,690,000	21,213,000
Property and equipment impairment expense			0	7,980,000
Goodwill impairment expense			0
Gain on extinguishment of debt			0
Stock-based compensation		0	0	0
Other expense		0	0	0
Other general and administrative expense		0
Deferred IPO bonus expense		5,491,000
Adjusted EBITDA		145,122,000	15,656,000	62,540,000
All Other
Segment Reporting Information [Line Items]
Net income (loss)		(37,804,000)	(7,831,000)	(40,831,000)
Depreciation and amortization		4,473,000	6,260,000	11,765,000
Interest expense		7,347,000	20,387,000	21,641,000
Income tax expense (benefit)		3,128,000	(27,972,000)	(25,388,000)
Loss on disposal of assets		1,027,000	(1,161,000)	55,000
Property and equipment impairment expense			6,305,000	28,629,000
Goodwill impairment expense			1,177,000
Gain on extinguishment of debt			(6,975,000)
Stock-based compensation		9,489,000	1,649,000	1,239,000
Other expense		1,025,000	321,000	499,000
Other general and administrative expense		722,000
Deferred IPO bonus expense		2,914,000
Adjusted EBITDA		$ (7,679,000)	$ (7,840,000)	$ (2,391,000)