
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 |
|---|---|---|---|
|
Vecta Energy Corporation
Explores, produces, and refines oil and gas, providing envi…
|
VER.H | CA | Mining and quarrying |
|
Venator Petroleum Company Ltd.
Specializes in hydrocarbon resource management, acquiring, …
|
EGO | CA | Mining and quarrying |
|
Vermilion Energy Inc.
Global energy producer focused on developing oil and natura…
|
VET | CA | Mining and quarrying |
|
VERMILION ENERGY INC.
International energy producer of petroleum and natural gas …
|
VET | CA | Mining and quarrying |
|
Viking Energy Royalty Trust
An investment trust dedicated to generating income from oil…
|
VKR.UN | CA | Mining and quarrying |
|
Viper Energy, Inc.
Owns mineral and royalty interests in oil and gas propertie…
|
VNOM | US | Mining and quarrying |
|
Viracocha Energy Inc.
Western Canadian oil and gas company acquiring, exploring, …
|
VCA | CA | Mining and quarrying |
|
Virginia Hills Oil Corp.
Exploration, production, and development of oil and gas pro…
|
VHO | CA | Mining and quarrying |
|
Vision 2000 Exploration Ltd.
Junior energy company focused on oil and gas exploration, a…
|
— | CA | Mining and quarrying |
|
VISTA ENERGY ARGENTINA SAU
An energy company focused on hydrocarbon exploration, produ…
|
— | AR | 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.