<SEC-DOCUMENT>0001628280-17-012524-index.html : 20171222
<SEC-HEADER>0001628280-17-012524.hdr.sgml : 20171222
<ACCEPTANCE-DATETIME>20171222171702
ACCESSION NUMBER:		0001628280-17-012524
CONFORMED SUBMISSION TYPE:	S-3
PUBLIC DOCUMENT COUNT:		6
FILED AS OF DATE:		20171222
DATE AS OF CHANGE:		20171222

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MITCHAM INDUSTRIES INC
		CENTRAL INDEX KEY:			0000926423
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-EQUIPMENT RENTAL & LEASING, NEC [7359]
		IRS NUMBER:				760210849
		STATE OF INCORPORATION:			TX
		FISCAL YEAR END:			0131

	FILING VALUES:
		FORM TYPE:		S-3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-222278
		FILM NUMBER:		171273312

	BUSINESS ADDRESS:	
		STREET 1:		8141 SH 75 SOUTH
		STREET 2:		PO BOX 1175
		CITY:			HUNTSVILLE
		STATE:			TX
		ZIP:			77342
		BUSINESS PHONE:		9362912277

	MAIL ADDRESS:	
		STREET 1:		P O BOX 1175
		CITY:			HUNTSVILLE
		STATE:			TX
		ZIP:			77342
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3
<SEQUENCE>1
<FILENAME>s-3.htm
<DESCRIPTION>S-3
<TEXT>
Document 1 - file: s-3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>a51opinionofvinsonelkins.htm
<DESCRIPTION>EXHIBIT 5.1
<TEXT>
Document 2 - file: a51opinionofvinsonelkins.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>3
<FILENAME>exhibit231.htm
<DESCRIPTION>EXHIBIT 23.1
<TEXT>
Document 3 - file: exhibit231.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>mitchamlogo.jpg
<TEXT>
Document 4 - file: mitchamlogo.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>velogo2.jpg
<TEXT>
Document 5 - file: velogo2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>velogoa02.jpg
<TEXT>
Document 6 - file: velogoa02.jpg

</DOCUMENT>
</SEC-DOCUMENT>