Segment Information (Tables)

12 Months Ended

Dec. 31, 2019

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment

The following tables set forth certain financial information for each of our segments and corporate (amounts in thousands):

	As of and for the year ended December 31,
	2019		2018
Revenues:
Domestic drilling	$	151,769	$	145,676
International drilling	88,932		84,161
Drilling services	240,701		229,837
Well servicing	115,715		93,800
Wireline services	172,931		215,858
Coiled tubing services	46,445		50,602
Production services	335,091		360,260
Consolidated revenues	$	575,792	$	590,097
Operating costs:
Domestic drilling	$	92,183	$	86,910
International drilling	65,007		64,074
Drilling services	157,190		150,984
Well servicing	83,461		67,554
Wireline services	151,145		167,337
Coiled tubing services	39,557		44,038
Production services	274,163		278,929
Consolidated operating costs	$	431,353	$	429,913

	As of and for the year ended December 31,
	2019		2018
Gross margin:
Domestic drilling	$	59,586	$	58,766
International drilling	23,925		20,087
Drilling services	83,511		78,853
Well servicing	32,254		26,246
Wireline services	21,786		48,521
Coiled tubing services	6,888		6,564
Production services	60,928		81,331
Consolidated gross margin	$	144,439	$	160,184
Identifiable Assets:
Domestic drilling (1)	$	347,036	$	373,370
International drilling (1) (2)	60,026		43,213
Drilling services	407,062		416,583
Well servicing	116,473		118,923
Wireline services	71,887		87,912
Coiled tubing services	30,834		37,326
Production services	219,194		244,161
Corporate	47,698		80,806
Consolidated identifiable assets	$	673,954	$	741,550
Depreciation:
Domestic drilling	$	43,162	$	41,289
International drilling	5,665		5,628
Drilling services	48,827		46,917
Well servicing	19,894		19,578
Wireline services	14,772		17,945
Coiled tubing services	6,447		7,987
Production services	41,113		45,510
Corporate	944		1,127
Consolidated depreciation	$	90,884	$	93,554
Capital Expenditures:
Domestic drilling	$	17,889	$	23,598
International drilling	4,812		6,309
Drilling services	22,701		29,907
Well servicing	10,185		10,002
Wireline services	5,907		15,247
Coiled tubing services	4,736		16,558
Production services	20,828		41,807
Corporate	1,300		1,140
Consolidated capital expenditures	$	44,829	$	72,854

(1) Identifiable assets for our drilling segments include the impact of a $36.1 million and $40.1 million intercompany balance, as of December 31, 2019 and 2018, respectively, between our domestic drilling segment (intercompany receivable) and our international drilling segment (intercompany payable).

(2) Identifiable assets for our international drilling segment include five drilling rigs that are owned by our Colombia subsidiary and three drilling rigs that are owned by one of our domestic subsidiaries and leased to our Colombia subsidiary.

Reconciliation of Operating Profit (Loss) from Segments to Consolidated

The following table reconciles theconsolidated gross margin of our segments reported above to loss from operations as reported on the consolidated statements of operations (amounts in thousands):

	Year ended December 31,
	2019			2018
Consolidated gross margin	$	144,439		$	160,184
Depreciation	(90,884		)	(93,554		)
General and administrative	(91,185		)	(74,117		)
Bad debt (expense) recovery, net	79			(271		)
Impairment	(2,667		)	(4,422		)
Gain on dispositions of property and equipment, net	4,513			3,121
Loss from operations	$	(35,705	)	$	(9,059	)