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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000866609-12-000009
Filing Date
2012-11-09
Accepted
2012-11-09 12:05:34
Documents
11
Period of Report
2012-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q io-9302012x10q.htm 10-Q 929299
2 SEC 302 CEO CERTIFICATION io-9302012x10qex311.htm EX-31.1 12843
3 SEC 302 CFO CERTIFICATION io-9302012x10qex312.htm EX-31.2 12867
4 SEC 906 CEO CERTIFICATION io-9302012x10qex321.htm EX-32.1 6034
5 SEC 906 CFO CERTIFICATION io-9302012x10qex322.htm EX-32.2 6075
  Complete submission text file 0000866609-12-000009.txt   5881960

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT io-20120930.xml EX-101.INS 942361
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT io-20120930.xsd EX-101.SCH 41614
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT io-20120930_cal.xml EX-101.CAL 69617
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT io-20120930_def.xml EX-101.DEF 127433
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT io-20120930_lab.xml EX-101.LAB 484115
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT io-20120930_pre.xml EX-101.PRE 262360
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)

IRS No.: 222286646 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-12691 | Film No.: 121192457
SIC: 1382 Oil & Gas Field Exploration Services