<SEC-DOCUMENT>0001084991-17-000056-index.html : 20170804 <SEC-HEADER>0001084991-17-000056.hdr.sgml : 20170804 <ACCEPTANCE-DATETIME>20170804122416 ACCESSION NUMBER: 0001084991-17-000056 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 4 CONFORMED PERIOD OF REPORT: 20170803 ITEM INFORMATION: Results of Operations and Financial Condition ITEM INFORMATION: Financial Statements and Exhibits FILED AS OF DATE: 20170804 DATE AS OF CHANGE: 20170804 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: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-31398 FILM NUMBER: 171007676 BUSINESS ADDRESS: STREET 1: 508 WEST WALL STREET STREET 2: SUITE 550 CITY: MIDLAND STATE: TX ZIP: 79701 BUSINESS PHONE: 432-262-2700 MAIL ADDRESS: STREET 1: 508 WEST WALL STREET STREET 2: SUITE 550 CITY: MIDLAND STATE: TX ZIP: 79701 </SEC-HEADER> <DOCUMENT> <TYPE>8-K <SEQUENCE>1 <FILENAME>q220178k.htm <DESCRIPTION>8-K <TEXT> Document 1 - file: q220178k.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99 <SEQUENCE>2 <FILENAME>q22017earningsreleaseexhib.htm <DESCRIPTION>EXHIBIT 99 <TEXT> Document 2 - file: q22017earningsreleaseexhib.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>ngsglogoa21.jpg <TEXT> Document 3 - file: ngsglogoa21.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>ngslogo1a18.jpg <TEXT> Document 4 - file: ngslogo1a18.jpg
</DOCUMENT> </SEC-DOCUMENT>