Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
SEC Accession No. 0001010549-07-000242
Filing Date
2007-03-23
Accepted
2007-03-23 14:36:39
Documents
1
Period of Report
2006-12-29

Document Format Files

Seq Description Document Type Size
1 nsg4ahughes122906_ex.html 4/A  
1 nsg4ahughes122906_ex.xml 4/A 9643
  Complete submission text file 0001010549-07-000242.txt   11286
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
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/A | Act: 34 | File No.: 001-31398 | Film No.: 07714986