<SEC-DOCUMENT>0001209191-19-037141-index.html : 20190614
<SEC-HEADER>0001209191-19-037141.hdr.sgml : 20190614
<ACCEPTANCE-DATETIME>20190614162556
ACCESSION NUMBER:		0001209191-19-037141
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20190607
FILED AS OF DATE:		20190614
DATE AS OF CHANGE:		20190614

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Wininger Tina L
		CENTRAL INDEX KEY:			0001239228

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-12691
		FILM NUMBER:		19899251

	MAIL ADDRESS:	
		STREET 1:		2826 KINGS RETREAT CIRCLE
		CITY:			KINGWOOD
		STATE:			TX
		ZIP:			77345

	FORMER NAME:	
		FORMER CONFORMED NAME:	SUMMERS TINA L
		DATE OF NAME CHANGE:	20100222

	FORMER NAME:	
		FORMER CONFORMED NAME:	VAL TINA L
		DATE OF NAME CHANGE:	20030605

ISSUER:		

	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

	BUSINESS ADDRESS:	
		STREET 1:		2105 CITYWEST BLVD
		STREET 2:		SUITE 100
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			770422855
		BUSINESS PHONE:		2819333339

	MAIL ADDRESS:	
		STREET 1:		2105 CITYWEST BLVD
		STREET 2:		SUITE 100
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			770422855

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	INPUT OUTPUT INC
		DATE OF NAME CHANGE:	19930328
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>doc3.xml
<DESCRIPTION>FORM 3 SUBMISSION
<TEXT>
Document 1 - file: doc3.html

Document 1 - RAW XML: doc3.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24.3_860168
<SEQUENCE>2
<FILENAME>poa.txt
<DESCRIPTION>POA DOCUMENT
<TEXT>
Document 2 - file: poa.txt

</DOCUMENT>
</SEC-DOCUMENT>