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Segment Reporting - Schedule of Segment Reporting Information, by Segment (Details)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2022
USD ($)
Jun. 30, 2021
USD ($)
Jun. 30, 2022
USD ($)
Segment
Jun. 30, 2021
USD ($)
Dec. 31, 2021
USD ($)
Segment Reporting Information [Line Items]          
Number of reportable segments | Segment     2    
Revenue $ 120,898 $ 118,745 $ 236,198 $ 227,128  
Segment operating income (loss) 11,652 12,800 11,261 24,422  
Total assets (at end of period) 577,540 598,425 577,540 598,425 $ 580,853
Capital expenditures 3,197 2,884 5,493 5,657  
Depreciation and amortization 4,360 4,751 8,917 9,622  
Intersegment Eliminations [Member]          
Segment Reporting Information [Line Items]          
Revenue 0 0 0 0  
Reservoir Description [Member] | Operating Segments [Member]          
Segment Reporting Information [Line Items]          
Revenue 75,818 78,252 150,572 154,738  
Segment operating income (loss) 5,925 7,265 6,287 17,317  
Total assets (at end of period) 303,222 335,617 303,222 335,617  
Capital expenditures 2,051 2,653 4,131 5,053  
Depreciation and amortization 2,961 3,060 5,932 6,186  
Reservoir Description [Member] | Intersegment Eliminations [Member]          
Segment Reporting Information [Line Items]          
Revenue 196 70 321 127  
Production Enhancement [Member] | Operating Segments [Member]          
Segment Reporting Information [Line Items]          
Revenue 45,080 40,493 85,626 72,390  
Segment operating income (loss) 4,949 3,831 4,030 5,391  
Total assets (at end of period) 158,469 134,146 158,469 134,146  
Capital expenditures 831 214 888 518  
Depreciation and amortization 1,167 1,444 2,506 2,891  
Production Enhancement [Member] | Intersegment Eliminations [Member]          
Segment Reporting Information [Line Items]          
Revenue 61 41 94 77  
Corporate and Other [Member] | Operating Segments [Member]          
Segment Reporting Information [Line Items]          
Revenue [1] 0 0 0 0  
Segment operating income (loss) [1] 778 1,704 944 1,714  
Total assets (at end of period) [1] 115,849 128,662 115,849 128,662  
Capital expenditures [1] 315 17 474 86  
Depreciation and amortization [1] 232 247 479 545  
Corporate and Other [Member] | Intersegment Eliminations [Member]          
Segment Reporting Information [Line Items]          
Revenue [1] $ (257) $ (111) $ (415) $ (204)  
[1] "Corporate & Other" represents those items that are not directly related to a particular segment and eliminations.