Segment Information

9 Months Ended

Sep. 30, 2011

Segment Information [Abstract]

Segment Information

Note 12 — Segment Information

The Company’s business segment information as of and for the three and nine months ended September 30, 2011 and 2010, is as follows:

	Three Months Ended September 30, 2011
	Eastern		Western						Corporate and			Consolidated
	Hemisphere		Hemisphere			U.S. Land			Eliminations			Total
	(in thousands)
Total revenue	$	17,856	$	5,859		$	5,265		$	(75	)	$	28,905
Total expenses		10,616		4,912			4,234			4,060			23,822
Interest expense		—		—			(23	)		(212	)		(235	)
Other income (expense), net		368		(26	)		—			(14	)		328
Income tax benefit		—		—			—			299			299
Net income (loss)		7,969		1,041			1,128			(4,663	)		5,475
Capital expenditures		2,202		1,108			1,182			—			4,492

	Three Months Ended September 30, 2010
	Eastern			Western						Corporate and			Consolidated
	Hemisphere			Hemisphere			U.S. Land			Eliminations			Total
	(in thousands)
Total revenue	$	15,572		$	5,332		$	3,376		$	(46	)	$	24,234
Total expenses		9,682			3,860			3,292			3,512			20,346
Interest expense		—			(10	)		(3	)		(399	)		(412	)
Other income (expense), net		(530	)		5			(1	)		131			(395	)
Income tax expense		—			—			—			(2,661	)		(2,661	)
Net income (loss)		5,668			1,544			80			(6,810	)		482
Capital expenditures		1,782			385			330			—			2,497

	Nine Months Ended September 30, 2011
	Eastern			Western					Corporate and			Consolidated
	Hemisphere			Hemisphere		U.S. Land			Eliminations			Total
	(in thousands)
Total revenue	$	49,476		$	15,794	$	14,371		$	(72	)	$	79,569
Total expenses		30,715			13,581		11,256			11,507			67,059
Interest expense		(1	)		—		(63	)		(966	)		(1,030	)
Other income (expense), net		265			122		3			(27	)		363
Income tax expense		—			—		—			(4,144	)		(4,144	)
Net income (loss)		19,385			2,455		3,175			(17,316	)		7,699
Total assets		63,573			50,084		27,530			(3,971	)		137,216
Capital expenditures		6,699			5,594		1,891			247			14,431

	Nine Months Ended September 30, 2010
	Eastern			Western						Corporate and			Consolidated
	Hemisphere			Hemisphere			U.S. Land			Eliminations			Total
	(in thousands)
Total revenue	$	45,979		$	13,980		$	8,971		$	(326	)	$	68,604
Total expenses		29,528			11,209			9,223			10,065			60,025
Interest expense		—			(10	)		(54	)		(1,110	)		(1,174	)
Other income (expense), net		(356	)		(397	)		17			91			(645	)
Income tax expense		—			—			—			(4,953	)		(4,953	)
Net income (loss)		16,095			2,363			(289	)		(28,746	)		(10,577	)
Capital expenditures		4,734			3,818			446			62			9,060

For the three and nine months ended September 30, 2011 and 2010, the Company earned revenue from both our domestic and international operations as follows:

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2011		2010		2011		2010
	(in thousands)
Domestic	$	8,693	$	7,930	$	25,290	$	18,944
International		20,212		16,304		54,279		49,660
Total	$	28,905	$	24,234	$	79,569	$	68,604