
Calfrac Well Services Ltd. — Investor Relations & Filings
Calfrac Well Services Ltd. is a leading independent provider of specialized oilfield services, primarily focused on pressure pumping and well stimulation designed to increase the production of crude oil and natural gas. The company's core service offerings include hydraulic fracturing, coiled tubing, and cementing. Calfrac is recognized as the largest Canadian-headquartered hydraulic fracturing company by horsepower, maintaining a combined fleet of approximately 1.2 million horsepower. The company serves clients across North America and Argentina, emphasizing an execution-focused culture committed to safety, quality, and service delivery.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| Management information circular - English.pdf | 2026-04-10 | English | |
| Notice of meeting - English.pdf | 2026-04-10 | English | |
| Management information circular - English.pdf | 2026-04-10 | English | |
| Notice of meeting - English.pdf | 2026-04-10 | English | |
| Form of proxy - English.pdf | 2026-04-10 | English | |
| News release - English.pdf | 2026-04-09 | English |
Market data
Market data not available
Price history
Peer group · Support activities for petroleum and natural gas extraction
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
Calmena Energy Services Inc.
Oilfield services specializing in well bore construction fo…
|
CEZ | CA | Mining and quarrying |
|
CalStar Oil & Gas Ltd.
Offers specialized support and communication solutions for …
|
CLG | CA | Mining and quarrying |
|
Canadian Sub-Surface Energy Services Corp.
Provides essential sub-surface oil field services including…
|
CSE | CA | Mining and quarrying |
|
CanElson Drilling Inc.
Specializes in land-based contract drilling services and ma…
|
CDI | CA | Mining and quarrying |
|
Canyon Services Group Inc.
Specialized oilfield services enhancing hydrocarbon recover…
|
— | CA | Mining and quarrying |
|
Cathedral Energy Services Corp.
Provides high-performance directional drilling services and…
|
ACX | CA | Mining and quarrying |
|
Cathedral Energy Services Income Trust
Leading independent provider of directional drilling servic…
|
CET | CA | Mining and quarrying |
|
Ceiba Energy Services Inc.
Operates facilities for crude oil treatment, storage, and d…
|
CEB | CA | Mining and quarrying |
|
CenAlta Energy Services Inc.
Historical provider of oilfield services, specializing in s…
|
— | CA | Mining and quarrying |
|
CES Energy Solutions Corp.
Provider of advanced chemical solutions and specialty fluid…
|
CEU | CA | Mining and quarrying |
Calfrac Well Services Ltd. 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/42766/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=42766 | 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=42766 | 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=42766 \ -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": 42766}, 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 Calfrac Well Services Ltd. (id: 42766)"
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