Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-13-018257
Filing Date
2013-03-25
Accepted
2013-03-25 17:53:49
Documents
1
Period of Report
2013-03-21

Document Format Files

Seq Description Document Type Size
1 MAIN DOCUMENT DESCRIPTION c508845_4x0.html 4  
1 MAIN DOCUMENT DESCRIPTION c508845_4x0.xml 4 7453
  Complete submission text file 0001209191-13-018257.txt   8791
Mailing Address 508 WEST WALL STREET SUITE 550 MIDLAND TX 79701
Business Address 508 WEST WALL STREET SUITE 550 MIDLAND TX 79701 432-262-2700
NATURAL GAS SERVICES GROUP INC (Issuer) CIK: 0001084991 (see all company filings)

EIN.: 752811855 | Fiscal Year End: 1231
SIC: 1389 Oil & Gas Field Services, NEC

Mailing Address 2208 S.C.R. 1084 1/2 MIDLAND TX 79706
Business Address
Hazlett James R (Reporting) CIK: 0001340731 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-31398 | Film No.: 13715006