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Filing Detail
Form SD -
SEC Accession No. 0000866609-19-000062
Filing Date
2019-05-31
Accepted
2019-05-31 16:44:35
Documents
2

Document Format Files

Seq Description Document Type Size
1 SD CY2018 a2018formsd.htm SD 19104
2 EXHIBIT 1.01 exhibit-2018conflictminera.htm EX-1.01 303035
  Complete submission text file 0000866609-19-000062.txt   323361
Mailing Address 2105 CITYWEST BLVD SUITE 100 HOUSTON TX 770422855
Business Address 2105 CITYWEST BLVD SUITE 100 HOUSTON TX 770422855 2819333339
ION GEOPHYSICAL CORP (Filer) CIK: 0000866609 (see all company filings)

IRS No.: 222286646 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SD | Act: 34 | File No.: 001-12691 | Film No.: 19871049
SIC: 1382 Oil & Gas Field Exploration Services
Office of Energy & Transportation