<SEC-DOCUMENT>0001104659-15-007435-index.html : 20150206
<SEC-HEADER>0001104659-15-007435.hdr.sgml : 20150206
<ACCEPTANCE-DATETIME>20150206160539
ACCESSION NUMBER:		0001104659-15-007435
CONFORMED SUBMISSION TYPE:	S-8
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20150206
DATE AS OF CHANGE:		20150206
EFFECTIVENESS DATE:		20150206

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TGC INDUSTRIES INC
		CENTRAL INDEX KEY:			0000799165
		STANDARD INDUSTRIAL CLASSIFICATION:	OIL AND GAS FIELD EXPLORATION SERVICES [1382]
		IRS NUMBER:				742095844
		STATE OF INCORPORATION:			TX
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-8
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-201923
		FILM NUMBER:		15584532

	BUSINESS ADDRESS:	
		STREET 1:		101 E. PARK BLVD., SUITE 955
		CITY:			PLANO
		STATE:			TX
		ZIP:			75074
		BUSINESS PHONE:		9728811099

	MAIL ADDRESS:	
		STREET 1:		101 E. PARK BLVD., SUITE 955
		CITY:			PLANO
		STATE:			TX
		ZIP:			75074
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-8
<SEQUENCE>1
<FILENAME>a15-3751_1s8.htm
<DESCRIPTION>SECURITIES TO BE OFFERED TO EMPLOYEES PURSUANT TO EMPLOYEE BENEFIT PLANS
<TEXT>
Document 1 - file: a15-3751_1s8.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>a15-3751_1ex5d1.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 2 - file: a15-3751_1ex5d1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>3
<FILENAME>a15-3751_1ex23d1.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 3 - file: a15-3751_1ex23d1.htm

</DOCUMENT>
</SEC-DOCUMENT>