<SEC-DOCUMENT>0001398344-20-007752-index.html : 20200409
<SEC-HEADER>0001398344-20-007752.hdr.sgml : 20200409
<ACCEPTANCE-DATETIME>20200409142738
ACCESSION NUMBER:		0001398344-20-007752
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20200409
DATE AS OF CHANGE:		20200409

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DAWSON GEOPHYSICAL CO
		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:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-37717
		FILM NUMBER:		20783980

	BUSINESS ADDRESS:	
		STREET 1:		508 WEST WALL
		STREET 2:		SUITE 800
		CITY:			MIDLAND
		STATE:			TX
		ZIP:			79701
		BUSINESS PHONE:		4326843000

	MAIL ADDRESS:	
		STREET 1:		508 WEST WALL
		STREET 2:		SUITE 800
		CITY:			MIDLAND
		STATE:			TX
		ZIP:			79701

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	TGC INDUSTRIES INC
		DATE OF NAME CHANGE:	19920703

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GATE CITY CAPITAL MANAGEMENT, LLC
		CENTRAL INDEX KEY:			0001705447
		IRS NUMBER:				471729190
		STATE OF INCORPORATION:			IL
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		70 WEST MADISON ST.
		STREET 2:		SUITE 1400
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60602
		BUSINESS PHONE:		312-214-2361

	MAIL ADDRESS:	
		STREET 1:		70 WEST MADISON ST.
		STREET 2:		SUITE 1400
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60602
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>fp0052822_sc13ga.htm
<TEXT>
Document 1 - file: fp0052822_sc13ga.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>image_001.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: image_001.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>image_002.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: image_002.gif

</DOCUMENT>
</SEC-DOCUMENT>