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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000902219-99-000150
Filing Date
1999-02-09
Accepted
1999-02-09 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 13G FILING SC 13G 7440
  Complete submission text file 0000902219-99-000150.txt   9550
Mailing Address C/O WILLBROS USA INC 2431 EAST 61ST STREET SUITE 700 TULSA OK 74136
Business Address EDIFICIO TORRE BANCO GERMANICO CALLE 50 Y 55 ESTE APARTADO 850048 PANAMA 5 REPUBLIC OF R1 00000 5072639282
WILLBROS GROUP INC (Subject) CIK: 0000895450 (see all company filings)

IRS No.: 980160660 | State of Incorp.: R1 | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-49499 | Film No.: 99524757
SIC: 1389 Oil & Gas Field Services, NEC

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)

IRS No.: 042683227 | State of Incorp.: MA | Fiscal Year End: 1231
SIC: 0000