Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0000950123-11-042444
Filing Date
2011-05-02
Accepted
2011-05-02 06:04:45
Documents
5
Effectiveness Date
2011-05-02

Document Format Files

Seq Description Document Type Size
1 DEFA14A d81811defa14a.htm DEFA14A 18301
2 GRAPHIC d81811d8181101.gif GRAPHIC 45069
3 GRAPHIC d81811d8181102.gif GRAPHIC 83113
4 GRAPHIC d81811d8181103.gif GRAPHIC 24481
5 GRAPHIC d81811d8181104.gif GRAPHIC 3888
  Complete submission text file 0000950123-11-042444.txt   235531
Mailing Address 2911 SCR 1260 MIDLAND TX 79706
Business Address 2911 SCR 1260 MIDLAND TX 79706 9155633974
NATURAL GAS SERVICES GROUP INC (Filer) CIK: 0001084991 (see all company filings)

EIN.: 752811855 | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-31398 | Film No.: 11797387
SIC: 1389 Oil & Gas Field Services, NEC