SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001086364-10-007948
Filing Date
2010-01-29
Accepted
2010-01-29 15:35:47
Documents
1

Document Format Files

Seq Description Document Type Size
1 tetratechnologies123109.txt SC 13G 12819
  Complete submission text file 0001086364-10-007948.txt   14966
Mailing Address 24955 INTERSTATE 45 NORTH THE WOODLANDS TX 77380
Business Address 24955 INTERSTATE 45 NORTH THE WOODLANDS TX 77380 2813671983
TETRA TECHNOLOGIES INC (Subject) CIK: 0000844965 (see all company filings)

IRS No.: 742148293 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-44995 | Film No.: 10558754
SIC: 1311 Crude Petroleum & Natural Gas

Mailing Address 55 EAST 52ND STREET NEW YORK NY 10055
Business Address 55 EAST 52ND STREET NEW YORK NY 10055 212-810-5300
BlackRock Inc. (Filed by) CIK: 0001364742 (see all company filings)

IRS No.: 320174431 | State of Incorp.: DE | Fiscal Year End: 0226
Type: SC 13G
SIC: 6211 Security Brokers, Dealers & Flotation Companies