<SEC-DOCUMENT>0001084991-22-000090-index.html : 20220712
<SEC-HEADER>0001084991-22-000090.hdr.sgml : 20220712
<ACCEPTANCE-DATETIME>20220712125043
ACCESSION NUMBER:		0001084991-22-000090
CONFORMED SUBMISSION TYPE:	S-8
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20220712
DATE AS OF CHANGE:		20220712
EFFECTIVENESS DATE:		20220712

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-8
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-266100
		FILM NUMBER:		221078735

	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
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-8
<SEQUENCE>1
<FILENAME>forms-8foradditionalshares.htm
<DESCRIPTION>S-8
<TEXT>
Document 1 - file: forms-8foradditionalshares.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-FILING FEES
<SEQUENCE>2
<FILENAME>exhibit107calculationoffil.htm
<DESCRIPTION>EX-FILING FEES
<TEXT>
Document 2 - file: exhibit107calculationoffil.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.3
<SEQUENCE>3
<FILENAME>exhibit432019equityincenti.htm
<DESCRIPTION>EX-4.3 2019 EQUITY INCENTIVE PLAN, AS AMENDED, JUNE 2022
<TEXT>
Document 3 - file: exhibit432019equityincenti.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>4
<FILENAME>exhibit51and232opinionandc.htm
<DESCRIPTION>EX-5.1 AND 23.2 OPINION AND CONSENT OF JONES&KELLER, P.C.
<TEXT>
Document 4 - file: exhibit51and232opinionandc.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>5
<FILENAME>exhibit231consentofmossada.htm
<DESCRIPTION>EX-23.1 CONSENT OF MOSS ADAMS LLP
<TEXT>
Document 5 - file: exhibit231consentofmossada.htm

</DOCUMENT>
</SEC-DOCUMENT>