GEOGRAPHIC AND RELATED INFORMATION (Tables)

9 Months Ended

Sep. 30, 2013

Schedule of Segment Reporting Information, by Segment

The Corporation reports its contract services operations as a single reportable segment: Contract Seismic Services. The following table sets forth revenues and identifiable assets by region based on the location of the service provided:

	Revenues								Identifiable Assets
	(In Thousands)								(In Thousands)
	Three Months Ended				Nine Months Ended
	September 30,				September 30,				As of September 30,		As of December 31,
	2013		2012		2013		2012		2013		2012
North America	$	32,545	$	34,066	$	85,934	$	110,140	$	56,556	$	68,485
South America		9,463		40,050		64,690		95,892		6,888		6,316
Southeast Asia		5,421		1,351		23,951		5,615		2,477		1,963
Total	$	47,429	$	75,467	$	174,575	$	211,647	$	65,920	$	76,764

- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

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