Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000908733-07-000280
Filing Date
2007-09-07
Accepted
2007-09-07 15:38:19
Documents
1

Document Format Files

Seq Description Document Type Size
1 TETRA TECHNOLOGIES 13G tetratechnologies.htm SC 13G 11923
  Complete submission text file 0000908733-07-000280.txt   14135
Mailing Address 25025 I-45 NORTH THE WOODLANDS TX 77380
Business Address 25025 I-45N THE WOODLANDS TX 77380 2813671983
TETRA TECHNOLOGIES INC (Subject) CIK: 0000844965 (see all company filings)

EIN.: 742148293 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-44995 | Film No.: 071105955
SIC: 2810 Industrial Inorganic Chemicals

Mailing Address 227 W MONROE ST STE 3000 CHICAGO IL 60606
Business Address 227 W MONROE STREET SUITE 3000 CHICAGO IL 60606 3126349231
COLUMBIA WANGER ASSET MANAGEMENT LP (Filed by) CIK: 0000908733 (see all company filings)

EIN.: 363820584 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G
SIC: 0000