Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000950123-11-094747
Filing Date
2011-11-03
Accepted
2011-11-03 13:43:56
Documents
11
Period of Report
2011-09-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q h84162e10vq.htm 10-Q 390279
2 EX-10.1 h84162exv10w1.htm EX-10.1 95715
3 EX-31.1 h84162exv31w1.htm EX-31.1 8626
4 EX-31.2 h84162exv31w2.htm EX-31.2 8959
5 EX-32.1 h84162exv32w1.htm EX-32.1 2925
6 EX-32.2 h84162exv32w2.htm EX-32.2 3301
  Complete submission text file 0000950123-11-094747.txt   2055112

Data Files

Seq Description Document Type Size
7 EX-101 INSTANCE DOCUMENT io-20110930.xml EX-101.INS 233769
8 EX-101 SCHEMA DOCUMENT io-20110930.xsd EX-101.SCH 13161
9 EX-101 CALCULATION LINKBASE DOCUMENT io-20110930_cal.xml EX-101.CAL 45293
10 EX-101 LABELS LINKBASE DOCUMENT io-20110930_lab.xml EX-101.LAB 143508
11 EX-101 PRESENTATION LINKBASE DOCUMENT io-20110930_pre.xml EX-101.PRE 86584
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-Q | Act: 34 | File No.: 001-12691 | Film No.: 111177121
SIC: 1382 Oil & Gas Field Exploration Services