Segment Reporting and Other Disaggregated Information (Tables)

3 Months Ended

Mar. 31, 2023

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment

Summarized financial information concerning our operating segments is shown in the following table (in thousands):

	Reservoir Description		Production Enhancement			Corporate & Other (1)			Consolidated
Three months ended March 31, 2023
Revenue from unaffiliated clients	$	80,188	$	48,168		$	—		$	128,356
Inter-segment revenue		41		54			(95	)		—
Segment operating income (loss)		2,471		3,281			729			6,481
Total assets (at end of period)		302,855		167,017			123,745			593,617
Capital expenditures		1,562		618			28			2,208
Depreciation and amortization		2,885		991			168			4,044
Three months ended March 31, 2022
Revenue from unaffiliated clients	$	74,754	$	40,546		$	—		$	115,300
Inter-segment revenue		125		33			(158	)		—
Segment operating income (loss)		361		(918	)		166			(391	)
Total assets (at end of period)		305,949		145,019			133,950			584,918
Capital expenditures		2,080		57			160			2,297
Depreciation and amortization		2,971		1,340			246			4,557

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