Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-11-041690
Filing Date
2011-08-01
Accepted
2011-08-01 13:47:01
Documents
1
Period of Report
2011-07-29

Document Format Files

Seq Description Document Type Size
1 MAIN DOCUMENT DESCRIPTION c20172_4x0.html 4  
1 MAIN DOCUMENT DESCRIPTION c20172_4x0.xml 4 5766
  Complete submission text file 0001209191-11-041690.txt   7034
Mailing Address 2911 SCR 1260 MIDLAND TX 79706
Business Address 2911 SCR 1260 MIDLAND TX 79706 9155633974
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 P.O. BOX 8715 MIDLAND TX 79708
Business Address
YADON RICHARD L (Reporting) CIK: 0001219474 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-31398 | Film No.: 11999956