Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000902219-99-000007
Filing Date
1999-02-08
Accepted
1999-02-08 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 13G FILING SC 13G 7429
  Complete submission text file 0000902219-99-000007.txt   9504
Mailing Address 75 STATE STREET BOSTON MA 02109
Business Address 75 STATE STREET BOSTON MA 02109 6179515000
WELLINGTON MANAGEMENT CO LLP (Filed by) CIK: 0000902219 (see all company filings)

EIN.: 042683227 | State of Incorp.: MA | Fiscal Year End: 1231
SIC: 0000

Mailing Address 4005 NW EXPRESSWAY SUITE 5502 OKLAHOMA CITY OK 73116
Business Address 4005 NW EXPRESSWAY SUITE 550E OKLAHOMA CITY OK 73116 4058409550
BAYARD DRILLING TECHNOLOGIES INC (Subject) CIK: 0001044478 (see all company filings)

EIN.: 731508021 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-52241 | Film No.: 99523861
SIC: 3533 Oil & Gas Field Machinery & Equipment