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Filing metadata

Accession number: 0001171843-12-001267
Form type: Form 4
Filer: Global Geophysical Services Inc
CIK: CIK 1311486
Filed: Apr 16, 2012
Reporting period: Apr 12, 2012
Description: Insider transaction

Documents

0001171843-12-001267-index.htm

Complete submission

0001171843-12-001267.txt

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Filed by

Global Geophysical Services Inc