CHIEFTAIN INTERNATIONAL INC — SC TO-T/A

CHIEFTAIN INTERNATIONAL INC of EDMONTON ALBERTA CAN, A0 filed a SC TO-T/A with the SEC on 2001-07-13. Industry: Crude Petroleum & Natural Gas.

Filing

Documents (1)

SeqTypeDescription
1SC TO-T/AAMENDMENT NO. 1 TO SC TO-T

Filing timeline for this registrant (12)

FiledForm
2001-08-08SC TO-T/A
2001-07-19SC 14D9/A
2001-07-13SC TO-T/A
2001-06-28SC TO-T
2001-06-28SC 14D9
2001-06-19SC 14D9
2001-06-19SC TO-C
2001-04-09DEF 14A
2001-03-22PRES14A
2000-03-31DEF 14A
1999-04-07DEF 14A
1998-03-31DEF 14A

Co-filers (1)

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