Segment Reporting - Schedule of Segment Reporting Information, by Segment (Details) $ in Thousands		3 Months Ended
		Mar. 31, 2022 USD ($) Segment	Mar. 31, 2021 USD ($)	Dec. 31, 2021 USD ($)
Segment Reporting Information [Line Items]
Number of reportable segments | Segment		2
Revenue		$ 115,300	$ 108,383
Segment operating income (loss)		(391)	11,622
Total assets (at end of period)		584,918	584,446	$ 580,853
Capital expenditures		2,297	2,772
Depreciation and amortization		4,557	4,871
Intersegment Eliminations [Member]
Segment Reporting Information [Line Items]
Revenue		0	0
Reservoir Description [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Revenue		74,754	76,486
Segment operating income (loss)		361	10,051
Total assets (at end of period)		305,949	332,429
Capital expenditures		2,080	2,400
Depreciation and amortization		2,971	3,126
Reservoir Description [Member] | Intersegment Eliminations [Member]
Segment Reporting Information [Line Items]
Revenue		125	57
Production Enhancement [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Revenue		40,546	31,897
Segment operating income (loss)		(918)	1,560
Total assets (at end of period)		145,019	131,096
Capital expenditures		57	304
Depreciation and amortization		1,340	1,447
Production Enhancement [Member] | Intersegment Eliminations [Member]
Segment Reporting Information [Line Items]
Revenue		33	36
Corporate and Other [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Revenue	[1]	0	0
Segment operating income (loss)	[1]	166	11
Total assets (at end of period)	[1]	133,950	120,921
Capital expenditures	[1]	160	68
Depreciation and amortization	[1]	246	298
Corporate and Other [Member] | Intersegment Eliminations [Member]
Segment Reporting Information [Line Items]
Revenue	[1]	$ (158)	$ (93)

[1] "Corporate & Other" represents those items that are not directly related to a particular segment and eliminations.