# 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

- Filed: 2001-07-13
- Form: SC TO-T/A
- Accession: 0000950134-01-504037
- Registrant: CHIEFTAIN INTERNATIONAL INC
- CIK: 0000846871
- Industry (SIC): Crude Petroleum & Natural Gas (1311)
- State of incorporation: A0
- Location: EDMONTON ALBERTA CAN, A0

## Documents (1)

| Seq | Type | Description |
| --- | --- | --- |
| 1 | SC TO-T/A | AMENDMENT NO. 1 TO SC TO-T |

## Filing timeline for this registrant (12)

| Filed | Form |
| --- | --- |
| [2001-08-08](https://search.stillhousedata.com/proxy/0000950134-01-504789) | SC TO-T/A |
| [2001-07-19](https://search.stillhousedata.com/proxy/0000950157-01-500410) | SC 14D9/A |
| 2001-07-13 | SC TO-T/A |
| [2001-06-28](https://search.stillhousedata.com/proxy/0000950134-01-503599) | SC TO-T |
| [2001-06-28](https://search.stillhousedata.com/proxy/0000950123-01-503932) | SC 14D9 |
| [2001-06-19](https://search.stillhousedata.com/proxy/0000950157-01-500272) | SC 14D9 |
| [2001-06-19](https://search.stillhousedata.com/proxy/0000950134-01-503330) | SC TO-C |
| [2001-04-09](https://search.stillhousedata.com/proxy/0001130319-01-000073) | DEF 14A |
| [2001-03-22](https://search.stillhousedata.com/proxy/0001130319-01-000039) | PRES14A |
| [2000-03-31](https://search.stillhousedata.com/proxy/0000950150-00-000267) | DEF 14A |
| [1999-04-07](https://search.stillhousedata.com/proxy/0000950150-99-000433) | DEF 14A |
| [1998-03-31](https://search.stillhousedata.com/proxy/0000950150-98-000502) | DEF 14A |

## Co-filers (1)

- HUNT OIL CO

## More

- [CIK 846871 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=846871&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0000950134-01-504037.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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