SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000728889-00-000019
Filing Date
2000-02-11
Accepted
2000-02-11 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 CHIEFTAIN INTERNATIONAL, INC. SC 13G/A 15688
  Complete submission text file 0000728889-00-000019.txt   17743
Mailing Address TWO WORLD TRADE CENTER 34TH FLOOR NEW YORK NY 10048-0203
Business Address TWO WORLD TRADE CENTER 34TH FLOOR NEW YORK NY 10048-0203 212-323-02
OPPENHEIMER MANAGEMENT CORP (Filed by) CIK: 0000728889 (see all company filings)

State of Incorp.: CO | Fiscal Year End: 1231
SIC: 0000

Mailing Address 1201 TORONTO DOMINION TWR 10088-102 AVE EDMONTON ALBERTA CAN A0
Business Address 1201 TORONTO DOMINION TWR 10088-102 AVE EDMONTON ALBERTA CAN A0 T5J 2Z1 7804251950
CHIEFTAIN INTERNATIONAL INC (Subject) CIK: 0000846871 (see all company filings)

IRS No.: 000000000 | State of Incorp.: A0 | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-43735 | Film No.: 533161
SIC: 1311 Crude Petroleum & Natural Gas