
Chieftain International, Inc. — Investor Relations & Filings
Chieftain International, Inc. was an oil and natural gas exploration and production (E&P) company. Its core business involved the exploration for and production of hydrocarbon assets, primarily operating in the United States and the United Kingdom sector of the North Sea. Historically, the company was also involved in the importation of Canadian natural gas. Chieftain International, Inc. ceased independent operations in 2001 following its acquisition by Hunt Oil Company of Dallas in a transaction valued at approximately $915 million.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| Material change report - English.pdf | 2001-06-28 | English | |
| Other.PDF | 2001-03-23 | English | |
| Other Correspondence.pdf | 2000-07-25 | English | |
| Other Correspondence.PDF | 2000-04-14 | English | |
| Other Correspondence.pdf | 2000-04-13 | English | |
| Other Correspondence.PDF | 2000-04-13 | English |
Browse filings by year
5 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2001
2 filings
| |||||
| 47655137 | Material change report - English.pdf | 2001-06-28 | English | ||
| 47655141 | Other.PDF | 2001-03-23 | English | ||
|
2000
9 filings
| |||||
| 47655168 | Other Correspondence.pdf | 2000-07-25 | English | ||
| 47655172 | Other Correspondence.PDF | 2000-04-14 | English | ||
| 47655199 | Other Correspondence.pdf | 2000-04-13 | English | ||
| 47655203 | Other Correspondence.PDF | 2000-04-13 | English | ||
| 47655207 | Other Correspondence.PDF | 2000-04-13 | English | ||
| 47655211 | Other Correspondence.pdf | 2000-04-12 | English | ||
| 47655214 | Other Correspondence.PDF | 2000-04-12 | English | ||
| 47655245 | Other Correspondence.pdf | 2000-04-07 | English | ||
| 47655249 | Other.PDF | 2000-03-30 | English | ||
|
1999
4 filings
| |||||
| 47655253 | Other Correspondence.w51 | 1999-04-12 | English | ||
| 47655257 | Other Correspondence.w52 | 1999-04-05 | English | ||
| 47655475 | Other Correspondence.w61 | 1999-04-01 | English | ||
| 47655479 | Other Correspondence.w51 | 1999-04-01 | English | ||
Market data
Market data not available
Price history
Peer group · Extraction of crude petroleum
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
IMPERIAL OIL LTD
An integrated energy company involved in oil and gas, refin…
|
IMO | US | Mining and quarrying |
|
Indonesia Energy Corp Ltd
Independent energy company engaged in oil and gas explorati…
|
INDO | US | Mining and quarrying |
|
InPlay Oil Corp.
Growth-oriented company focused on light oil development in…
|
IPO | CA | Mining and quarrying |
|
Integrated Oil NT Corp.
Integrated energy company performing E&P and high-tech oilf…
|
IPI.A | CA | Mining and quarrying |
|
Intensity Resources Ltd.
Specializes in the exploration and production of hydrocarbo…
|
— | CA | Mining and quarrying |
|
International Frontier Resources Corporation
Energy company focused on oil and natural gas exploration, …
|
IFR | CA | Mining and quarrying |
|
International Hydrocarbons Corp.
Energy exploration and production company focused on intern…
|
— | CA | Mining and quarrying |
|
International Petroleum Corporation
An oil and gas exploration and production company with asse…
|
IPCFF | CA | Mining and quarrying |
|
International Petroleum Corporation
International upstream oil and gas company exploring, devel…
|
IPCO | CA | Mining and quarrying |
|
International Reef Resources Ltd
Oil and gas E&P in Ontario pivoting to environmental soluti…
|
— | CA | Mining and quarrying |
Chieftain International, Inc. via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/42520/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=42520 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=42520 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=42520 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 42520}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for Chieftain International, Inc. (id: 42520)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.