Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000355414-05-000123
Filing Date
2005-02-11
Accepted
2005-02-11 15:31:21
Documents
1

Document Format Files

Seq Description Document Type Size
1 WILLBROS willbros_final.txt SC 13G/A 5666
  Complete submission text file 0000355414-05-000123.txt   8069
Mailing Address 100 HERITAGE RESERVE MENOMONEE FALLS WI 53051
Business Address 100 HERITAGE RESERVE MENOMONEE FALLS WI 53051 4143593400
STRONG CAPITAL MANAGEMENT INC ET AL (Filed by) CIK: 0000094911 (see all company filings)

EIN.: 391213042 | State of Incorp.: WI | Fiscal Year End: 1130
Type: SC 13G/A

Mailing Address C/O WILLBROS USA INC 2431 EAST 61ST STREET SUITE 700 TULSA OK 74136
Business Address DRESDNER BANK BUILDING 50TH STREET 8TH FLOOR PO BOX 850048 PANAMA 5 REPUBLIC OF R1 00000 5072639282
WILLBROS GROUP INC (Subject) CIK: 0000895450 (see all company filings)

EIN.: 980160660 | State of Incorp.: R1 | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-49499 | Film No.: 05598209
SIC: 1389 Oil & Gas Field Services, NEC