Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000315066-06-002974
Filing Date
2006-02-14
Accepted
2006-02-14 13:48:41
Documents
1

Document Format Files

Seq Description Document Type Size
1 DOC ONE filing.txt SC 13G/A 8349
  Complete submission text file 0000315066-06-002974.txt   10451
Mailing Address 82 DEVONSHIRE STREET BOSTON MA 02109
Business Address 82 DEVONSHIRE ST BOSTON MA 02109 6175706339
FMR CORP (Filed by) CIK: 0000315066 (see all company filings)

EIN.: 161144965 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000

Mailing Address 10370 RICHMOND AVENUE SUITE 100 HOUSTON TX 77042-4136
Business Address 10370 RICHMOND AVE SUITE 600 HOUSTON TX 77042-4136 7138740202
GREY WOLF INC (Subject) CIK: 0000320186 (see all company filings)

EIN.: 742144774 | State of Incorp.: TX | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-33055 | Film No.: 06612066
SIC: 1381 Drilling Oil & Gas Wells