BUSINESS SEGMENT INFORMATION (Tables)

6 Months Ended

Jun. 30, 2018

BUSINESS SEGMENT INFORMATION

Schedule of operating segment revenues by major service lines

	Three months ended				Six months ended
	June 30,				June 30,
(in thousands)	2018		2017		2018		2017
Technical Services:
Pressure Pumping	$	269,040	$	253,743	$	525,195	$	436,675
Downhole Tools		107,521		71,862		200,562		124,207
Coiled Tubing		27,404		25,956		52,600		47,335
Nitrogen		11,784		9,271		23,215		17,948
Snubbing		6,055		6,588		10,027		12,231
All other		28,048		18,042		57,316		33,264
Total Technical Services	$	449,852	$	385,462	$	868,915	$	671,660
Support Services:
Rental Tools	$	12,550	$	6,459	$	22,570	$	11,847
All other		5,524		6,889		12,775		13,422
Total Support Services	$	18,074	$	13,348	$	35,345	$	25,269
Total revenues	$	467,926	$	398,810	$	904,260	$	696,929

Schedule of revenues are presented based on the location of the use of the product or service

	Three months ended				Six months ended
	June 30,				June 30,
(in thousands)	2018		2017		2018		2017
United States revenues	$	443,922	$	387,667	$	861,306	$	672,101
International revenues		24,004		11,143		42,954		24,828
Total revenues	$	467,926	$	398,810	$	904,260	$	696,929

Schedule of segment reporting information by segment

	Three months ended  June 30,						Six months ended  June 30,
(in thousands)	2018			2017			2018			2017
Revenues:
Technical Services	$	449,852		$	385,462		$	868,915		$	671,660
Support Services		18,074			13,348			35,345			25,269
Total revenues	$	467,926		$	398,810		$	904,260		$	696,929
Operating income (loss):
Technical Services	$	75,624		$	70,901		$	140,629		$	80,106
Support Services		1,193			(3,339	)		288			(8,560	)
Corporate		(3,598	)		(4,319	)		(8,263	)		(8,246	)
Gain on disposition of assets, net		1,810			3,759			3,173			5,276
Total operating income	$	75,029		$	67,002		$	135,827		$	68,576
Interest expense		(113	)		(114	)		(218	)		(217	)
Interest income		458			411			860			540
Other income , net		4,104			2,010			9,499			2,222
Income before income taxes	$	79,478		$	69,309		$	145,968		$	71,121

As of and for the six months ended  June 30,2018	Technical  Services		Support  Services		Corporate		Total
(in thousands)
Depreciation and amortization	$	70,910	$	6,444	$	220	$	77,574
Capital expenditures		144,511		4,467		714		149,692
Identifiable assets	$	983,177	$	77,372	$	158,099	$	1,218,648

As of and for the six months ended  June 30,2017	Technical  Services		Support  Services		Corporate		Total
(in thousands)
Depreciation and amortization	$	76,242	$	9,451	$	233	$	85,926
Capital expenditures		25,282		5,165		198		30,645
Identifiable assets	$	857,482	$	75,117	$	173,286	$	1,105,885