Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Revenue	$ 5,143	$ 9,386
Expenses
Cost of Revenue	5,109	8,465
Sales, general, and administrative expenses	1,005	1,762
Loss on disposal of assets	51	15
Depreciation and amortization	1,336	1,396
Total operating expenses	7,501	11,638
Loss from Operations	(2,358)	(2,252)
Other (expense) income
Interest expense	(33)	(641)
Other income	226	20
Total other income (expense)	193	(621)
Loss from continuing operations before taxes	(2,165)	(2,873)
Income tax expense
Loss from continuing operations	(2,165)	(2,873)
(Loss) income from discontinued operations (Note 5)	(8)	36
Net loss	$ (2,173)	$ (2,837)
Loss from continuing operations per common share - basic and diluted (in dollars per share)	$ (0.24)	$ (0.78)
(Loss) income from discontinued operations per common share - basic and diluted (in dollars per share)		0.01
Net loss per share - basic and diluted (in dollars per share)	$ (0.24)	$ (0.77)
Weighted average number of common shares outstanding - basic and diluted (in shares)	9,187	3,701
Production Services [Member]
Revenue	$ 1,844	$ 3,202
Expenses
Cost of Revenue	1,967	3,494
Depreciation and amortization	528	671
Completion Services [Member]
Revenue	3,299	6,184
Expenses
Cost of Revenue	3,142	4,971
Depreciation and amortization	$ 712	$ 647