REVENUE FROM CONTRACTS WITH CUSTOMERS (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended								11 Months Ended	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 15, 2016	Dec. 31, 2018	Dec. 31, 2017
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	$ 17,830	$ 117,253	$ 134,721	$ 144,405	$ 125,316	$ 116,280	$ 110,653	$ 107,780	$ 101,452		$ 521,695	$ 436,165
Rig Services
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	8,549										296,969	248,830
Fishing And Rental Services
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	3,389										64,691	59,172
Coiled Tubing Services
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	1,392										71,013	41,866
Fluid Management Services
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	3,208										89,022	80,726
International
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	$ 1,292										$ 0	$ 5,571
Predecessor [Member]
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues										$ 399,423
Predecessor [Member] | Rig Services
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues										222,877
Predecessor [Member] | Fishing And Rental Services
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues										55,790
Predecessor [Member] | Coiled Tubing Services
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues										30,569
Predecessor [Member] | Fluid Management Services
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues										76,008
Predecessor [Member] | International
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues										$ 14,179