Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]
SEC Accession No. 0001193125-12-132249
Filing Date
2012-03-26
Accepted
2012-03-26 16:56:56
Documents
7
Period of Report
2011-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K AMENDMENT NO. 1 d320799d10ka.htm 10-K/A 160865
2 CONSENT OF ERNST & YOUNG LLP d320799dex232.htm EX-23.2 18942
3 CERTIFICATION OF CHIEF EXECUTIVE OFFICER d320799dex311.htm EX-31.1 10215
4 CERTIFICATION OF CHIEF FINANCIAL OFFICER d320799dex312.htm EX-31.2 10239
5 CERTIFICATION OF CHIEF EXECUTIVE OFFICER d320799dex321.htm EX-32.1 3999
6 CERTIFICATION OF CHIEF FINANCIAL OFFICER d320799dex322.htm EX-32.2 4036
7 INOVA GEOPHYSICAL EQUIPMENT LIMITED AUDITED FINANCIAL STATEMENTS d320799dex991.htm EX-99.1 384594
  Complete submission text file 0001193125-12-132249.txt   594017
Mailing Address 2105 CITYWEST BLVD SUITE 400 HOUSTON TX 770422839
Business Address 2105 CITYWEST BLVD SUITE 400 HOUSTON TX 770422839 281.933.3339
ION GEOPHYSICAL CORP (Filer) CIK: 0000866609 (see all company filings)

EIN.: 222286646 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K/A | Act: 34 | File No.: 001-12691 | Film No.: 12714977
SIC: 1382 Oil & Gas Field Exploration Services