<SEC-DOCUMENT>0001084991-21-000100-index.html : 20211209
<SEC-HEADER>0001084991-21-000100.hdr.sgml : 20211209
<ACCEPTANCE-DATETIME>20211209172548
ACCESSION NUMBER:		0001084991-21-000100
CONFORMED SUBMISSION TYPE:	S-3/A
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20211209
DATE AS OF CHANGE:		20211209

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NATURAL GAS SERVICES GROUP INC
		CENTRAL INDEX KEY:			0001084991
		STANDARD INDUSTRIAL CLASSIFICATION:	OIL, GAS FIELD SERVICES, NBC [1389]
		IRS NUMBER:				752811855
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-261091
		FILM NUMBER:		211482890

	BUSINESS ADDRESS:	
		STREET 1:		404 VETERANS AIRPARK LANE
		STREET 2:		SUITE 300
		CITY:			MIDLAND
		STATE:			TX
		ZIP:			79705
		BUSINESS PHONE:		(432) 262-2700

	MAIL ADDRESS:	
		STREET 1:		404 VETERANS AIRPARK LANE
		STREET 2:		SUITE 300
		CITY:			MIDLAND
		STATE:			TX
		ZIP:			79705

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NGSG Properties, Inc.
		CENTRAL INDEX KEY:			0001758627
		IRS NUMBER:				752811855
		STATE OF INCORPORATION:			CO
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-261091-01
		FILM NUMBER:		211482891

	BUSINESS ADDRESS:	
		STREET 1:		508 W. WALL STREET SUITE 550
		CITY:			MIDLAND
		STATE:			TX
		ZIP:			79701
		BUSINESS PHONE:		4322622700

	MAIL ADDRESS:	
		STREET 1:		508 W. WALL STREET SUITE 550
		CITY:			MIDLAND
		STATE:			TX
		ZIP:			79701
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3/A
<SEQUENCE>1
<FILENAME>ngs2021shelfs-3a.htm
<DESCRIPTION>S-3/A
<TEXT>
Document 1 - file: ngs2021shelfs-3a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.2
<SEQUENCE>2
<FILENAME>exhibit232aconsentofbdousa.htm
<DESCRIPTION>EX-23.2
<TEXT>
Document 2 - file: exhibit232aconsentofbdousa.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>logoworkivaa.jpg
<TEXT>
Document 3 - file: logoworkivaa.jpg

</DOCUMENT>
</SEC-DOCUMENT>