SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000866609-19-000077
Filing Date
2019-08-01
Accepted
2019-08-01 16:03:07
Documents
73
Period of Report
2019-06-30

Document Format Files

Seq Description Document Type Size
1 10-Q io-06302019x10q.htm 10-Q 1878311
2 EXHIBIT 31.1 ex311ceosec302cert06302019.htm EX-31.1 12972
3 EXHIBIT 31.2 ex312cfosec302cert06302019.htm EX-31.2 12949
4 EXHIBIT 32.1 ex321ceosec906cert06302019.htm EX-32.1 6252
5 EXHIBIT 32.2 ex322cfosec906cert06302019.htm EX-32.2 6278
  Complete submission text file 0000866609-19-000077.txt   10712703

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT io-20190630.xml EX-101.INS 3194337
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT io-20190630.xsd EX-101.SCH 46266
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT io-20190630_cal.xml EX-101.CAL 93162
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT io-20190630_def.xml EX-101.DEF 287219
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT io-20190630_lab.xml EX-101.LAB 614673
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT io-20190630_pre.xml EX-101.PRE 422679
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: 10-Q | Act: 34 | File No.: 001-12691 | Film No.: 19992599
SIC: 1382 Oil & Gas Field Exploration Services
Office of Energy & Transportation