<SEC-DOCUMENT>0001171520-20-000129-index.html : 20200214
<SEC-HEADER>0001171520-20-000129.hdr.sgml : 20200214
<ACCEPTANCE-DATETIME>20200214160458
ACCESSION NUMBER:		0001171520-20-000129
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20200214
DATE AS OF CHANGE:		20200214

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:		20619383

	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:			SALEM INVESTMENT COUNSELORS INC
		CENTRAL INDEX KEY:			0000884423
		IRS NUMBER:				561225913
		STATE OF INCORPORATION:			NC
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		POP BOX 25427
		CITY:			WINSTON SALEM
		STATE:			NC
		ZIP:			27114-5427
		BUSINESS PHONE:		3367687230

	MAIL ADDRESS:	
		STREET 1:		PO BOX 25427
		CITY:			WINSTON-SALEM
		STATE:			NC
		ZIP:			27114-5427
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>eps8877.htm
<TEXT>
Document 1 - file: eps8877.htm

</DOCUMENT>
</SEC-DOCUMENT>