<SEC-DOCUMENT>0000866609-14-000055-index.html : 20140926 <SEC-HEADER>0000866609-14-000055.hdr.sgml : 20140926 <ACCEPTANCE-DATETIME>20140926084733 ACCESSION NUMBER: 0000866609-14-000055 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20140926 ITEM INFORMATION: Regulation FD Disclosure FILED AS OF DATE: 20140926 DATE AS OF CHANGE: 20140926 FILER: COMPANY DATA: COMPANY CONFORMED NAME: ION GEOPHYSICAL CORP CENTRAL INDEX KEY: 0000866609 STANDARD INDUSTRIAL CLASSIFICATION: OIL AND GAS FIELD EXPLORATION SERVICES [1382] IRS NUMBER: 222286646 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-12691 FILM NUMBER: 141122601 BUSINESS ADDRESS: STREET 1: 2105 CITYWEST BLVD STREET 2: SUITE 400 CITY: HOUSTON STATE: TX ZIP: 770422839 BUSINESS PHONE: 281.933.3339 MAIL ADDRESS: STREET 1: 2105 CITYWEST BLVD STREET 2: SUITE 400 CITY: HOUSTON STATE: TX ZIP: 770422839 FORMER COMPANY: FORMER CONFORMED NAME: INPUT OUTPUT INC DATE OF NAME CHANGE: 19930328 </SEC-HEADER> <DOCUMENT> <TYPE>8-K <SEQUENCE>1 <FILENAME>a8-krejohnsonriceconferenc.htm <DESCRIPTION>8-K <TEXT> Document 1 - file: a8-krejohnsonriceconferenc.htm
</DOCUMENT> </SEC-DOCUMENT>