Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-13-018253
Filing Date
2013-03-25
Accepted
2013-03-25 17:50:05
Documents
1
Period of Report
2013-03-21

Document Format Files

Seq Description Document Type Size
1 MAIN DOCUMENT DESCRIPTION c509799_4x0.html 4  
1 MAIN DOCUMENT DESCRIPTION c509799_4x0.xml 4 10374
  Complete submission text file 0001209191-13-018253.txt   11717
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 42921 NORMANDY LANE LANCASTER CA 93536
Business Address
HUGHES WILLIAM F JR (Reporting) CIK: 0001271773 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-31398 | Film No.: 13714993