Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001140361-07-002742
Filing Date
2007-02-08
Accepted
2007-02-08 10:49:32
Documents
1

Document Format Files

Seq Description Document Type Size
1 doc1.htm SC 13G 24784
  Complete submission text file 0001140361-07-002742.txt   26697
Mailing Address ONE SW COLUMBIA STE 1860 PORTLAND OR 97258
Business Address ONE SW COLUMBIA STE 1860 PORTLAND OR 97258 5032218725
MAZAMA CAPITAL MANAGEMENT INC (Filed by) CIK: 0001078779 (see all company filings)

EIN.: 911858217 | State of Incorp.: OR | Fiscal Year End: 1231
Type: SC 13G

Mailing Address 2911 SCR 1260 MIDLAND TX 79706
Business Address 2911 SCR 1260 MIDLAND TX 79706 9155633974
NATURAL GAS SERVICES GROUP INC (Subject) CIK: 0001084991 (see all company filings)

EIN.: 752811855
Type: SC 13G | Act: 34 | File No.: 005-78868 | Film No.: 07590722
SIC: 1389 Oil & Gas Field Services, NEC