Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001144204-12-018384
Filing Date
2012-03-30
Accepted
2012-03-30 10:51:33
Documents
1
Period of Report
2012-03-28

Document Format Files

Seq Description Document Type Size
1 OWNERSHIP DOCUMENT v307975_4.html 4  
1 OWNERSHIP DOCUMENT v307975_4.xml 4 9851
  Complete submission text file 0001144204-12-018384.txt   11177
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 C/O FLOTEK INDUSTRIES, INC. 2930 W. SAM HOUSTON PARKWAY N., STE. 300 HOUSTON TX 77043
Business Address
CHISHOLM JOHN (Reporting) CIK: 0001173236 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-31398 | Film No.: 12726664