<SEC-DOCUMENT>0001084991-25-000057-index.html : 20250430
<SEC-HEADER>0001084991-25-000057.hdr.sgml : 20250430
<ACCEPTANCE-DATETIME>20250430095022
ACCESSION NUMBER:		0001084991-25-000057
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20250430
DATE AS OF CHANGE:		20250430

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NATURAL GAS SERVICES GROUP INC
		CENTRAL INDEX KEY:			0001084991
		STANDARD INDUSTRIAL CLASSIFICATION:	OIL, GAS FIELD SERVICES, NBC [1389]
		ORGANIZATION NAME:           	01 Energy & Transportation
		EIN:				752811855
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-31398
		FILM NUMBER:		25891560

	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>DEFA14A
<SEQUENCE>1
<FILENAME>defa14a-additionalproxymat.htm
<DESCRIPTION>DEFA14A
<TEXT>
Document 1 - file: defa14a-additionalproxymat.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>a1745957928664-05f4fe61x6bb.jpg
<TEXT>
Document 2 - file: a1745957928664-05f4fe61x6bb.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>a1745957928664-05f4fe61x6bc.jpg
<TEXT>
Document 3 - file: a1745957928664-05f4fe61x6bc.jpg

</DOCUMENT>
</SEC-DOCUMENT>