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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000866609-13-000058
Filing Date
2013-11-15
Accepted
2013-11-15 14:54:29
Documents
11
Period of Report
2013-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q io-9302013x10q.htm 10-Q 1277427
2 CEO 302 CERTIFICATION ex311ceosec302cert9302013.htm EX-31.1 12996
3 CFO 302 CERTIFICATION ex312cfosec302cert9302013.htm EX-31.2 12991
4 CEO 906 CERTIFICATION ex321ceosec906cert9302013.htm EX-32.1 6275
5 CFO 906 CERTIFICATION ex322cfosec906cert9302013.htm EX-32.2 6316
  Complete submission text file 0000866609-13-000058.txt   7694855

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT io-20130930.xml EX-101.INS 1228095
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT io-20130930.xsd EX-101.SCH 46732
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT io-20130930_cal.xml EX-101.CAL 84599
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT io-20130930_def.xml EX-101.DEF 174539
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT io-20130930_lab.xml EX-101.LAB 560812
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT io-20130930_pre.xml EX-101.PRE 316409
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.: 131223652
SIC: 1382 Oil & Gas Field Exploration Services