<SEC-DOCUMENT>0001084991-23-000048-index.html : 20230503
<SEC-HEADER>0001084991-23-000048.hdr.sgml : 20230503
<ACCEPTANCE-DATETIME>20230503130005
ACCESSION NUMBER:		0001084991-23-000048
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20230428
FILED AS OF DATE:		20230503
DATE AS OF CHANGE:		20230503

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			TRINGALI DONALD J
		CENTRAL INDEX KEY:			0001199696

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-31398
		FILM NUMBER:		23882801

	MAIL ADDRESS:	
		STREET 1:		C/O INFORMATION ANALYSIS INCORPORATED
		STREET 2:		11240 WAPLES MILL RD STE 201
		CITY:			FAIRFAX
		STATE:			VA
		ZIP:			22030

ISSUER:		

	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

	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>
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<TYPE>3
<SEQUENCE>1
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<DESCRIPTION>PRIMARY DOCUMENT
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Document 1 - file: primary_doc.html

Document 1 - RAW XML: primary_doc.xml

</DOCUMENT>
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