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Filing Detail
Form ARS - Annual Report to Security Holders:
SEC Accession No. 9999999997-14-009207
Filing Date
2014-04-18
Accepted
2014-05-02 16:29:09
Documents
1
Period of Report
2013-12-31
Effectiveness Date
2014-04-18

Document Format Files

Seq Description Document Type Size
1 AUTO-GENERATED PAPER DOCUMENT 9999999997-14-009207.paper ARS 290
  Complete submission text file 9999999997-14-009207.txt   1449
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: ARS | Act: 34 | File No.: 001-12691 | Film No.: 14006755
SIC: 1382 Oil & Gas Field Exploration Services