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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000866609-14-000032
Filing Date
2014-05-01
Accepted
2014-05-01 15:10:10
Documents
11
Period of Report
2014-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q io-03312014x10q.htm 10-Q 1331653
2 CEO SECTION 302 CERTIFICATION ex311ceosec302cert03312014.htm EX-31.1 12996
3 CFO SECTION 302 CERTIFICATION ex312cfosec302cert03312014.htm EX-31.2 12991
4 CEO SECTION 906 CERTIFICATION ex321ceosec906cert03312014.htm EX-32.1 6275
5 CFO SECTION 906 CERTIFICATION ex322cfosec906cert03312014.htm EX-32.2 6316
  Complete submission text file 0000866609-14-000032.txt   11860743

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT io-20140331.xml EX-101.INS 2436217
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT io-20140331.xsd EX-101.SCH 48095
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT io-20140331_cal.xml EX-101.CAL 94453
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT io-20140331_def.xml EX-101.DEF 228589
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT io-20140331_lab.xml EX-101.LAB 578266
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT io-20140331_pre.xml EX-101.PRE 364224
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.: 14804532
SIC: 1382 Oil & Gas Field Exploration Services