Segment Information (Tables)

3 Months Ended

Mar. 31, 2016

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment

The following tables set forth certain financial information for our two operating segments and corporate as of and for the three months ending March 31, 2016 and 2015 (amounts in thousands):

	As of and for the three months ended March 31, 2016
	Drilling Services Segment		Production Services Segment		Corporate		Total
Identifiable assets	$	495,442	$	270,741	$	20,342	$	786,525
Revenues	$	33,184	$	41,768	$	—	$	74,952
Operating costs	17,440		34,849		—		52,289
Segment and combined margin	$	15,744	$	6,919	$	—	$	22,663
Depreciation and amortization	$	15,678	$	13,814	$	332	$	29,824
Capital expenditures	$	2,108	$	3,289	$	96	$	5,493

	As of and for the three months ended March 31, 2015
	Drilling Services Segment		Production Services Segment		Corporate		Total
Identifiable assets	$	687,719	$	435,295	$	836	$	1,123,850
Revenues	$	98,415	$	95,399	$	—	$	193,814
Operating costs	62,295		68,769		—		131,064
Segment and combined margin	$	36,120	$	26,630	$	—	$	62,750
Depreciation and amortization	$	23,600	$	17,833	$	349	$	41,782
Capital expenditures	$	33,056	$	15,457	$	303	$	48,816

Reconciliation of Operating Profit (Loss) from Segments to Consolidated

The following table reconciles the combined margin reported above to income from operations as reported on the consolidated statements of operations for the three months ended March 31, 2016 and 2015 (amounts in thousands):

	Three months ended March 31,
	2016			2015
Combined margin	$	22,663		$	62,750
Depreciation and amortization	(29,824		)	(41,782		)
General and administrative	(16,508		)	(21,860		)
Bad debt (expense) recovery	55			(319		)
Impairment charges	—			(5,990		)
Gain (loss) on dispositions of property and equipment, net	600			(1,133		)
Loss from operations	$	(23,014	)	$	(8,334	)

Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas

The following table sets forth certain financial information for our international operations in Colombia as of and for the three months ended March 31, 2016 and 2015 (amounts in thousands):

	As of and for the three months ended March 31,
	2016		2015
Identifiable assets	$	48,729	$	135,184
Revenues	$	1,096	$	19,961