Company lists · Data refreshed September 2026

Top 25 Reservoir engineering consultants based in Canada

Name: Reservoir engineering consultants based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 216 companies tracked

RevenueBase identified 216 company matches for reservoir engineering consultants associated with Canada as of September 2026 and tracks 3,008 professional contacts across them, including 1,490 with verified work emails. Calgary is the largest hub.

This list covers company matches for reservoir engineering consultants associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 17, 2026 How this list was built

216Companies

3,008Contacts tracked

1,490Verified emails

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The 25 largest reservoir engineering consultants based in Canada

Ranked by team size

Top 25 of 216 company matches for reservoir engineering consultants based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	BGC Engineering INC	Exact match	Vancouver, BC, CanadaHQ recorded Sep 17, 2026	501-1,000	798 contacts →
	Exact match “BGC Engineering is an international consulting firm that provides professional services in applied earth sciences.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Computer Modelling Group	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	201-500	267 contacts →
	Exact match “Innovators in Simulation Technology CMG is a global software and consulting company that combines science and technology with deep industry expertise to solve complex subsurface…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Teng INC	Exact match	Mississauga, ON, CanadaHQ recorded Sep 17, 2026	51-200	119 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	GLJ LTD	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	51-200	111 contacts →
	Exact match “As global energy consultants, GLJ’s expertise has evolved over the past 50 years to meet the world’s need for responsible, sustainable energy.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Vtek Consultants INC	Exact match	Anjou, QC, CanadaHQ recorded Sep 17, 2026	51-200	102 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Divestco Geoscience	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	51-200	79 contacts →
	Exact match “Divestco Geoscience is Canada’s largest integrated geoscience provider.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Mcdaniel	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	51-200	76 contacts →
	Exact match “McDaniel is focused on unravelling the complexities of the Energy business.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Palantir	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	n/a	58 contacts →
	Exact match “3esi-Enersight and Palantir Solutions have joined forces to form Aucerna, the energy industry’s leading provider of solutions for integrated planning, operations and reserves.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Laurentia Exploration INC	Exact match	Jonquière, QC, CanadaHQ recorded Sep 17, 2026	51-200	53 contacts →
	Exact match “Officiellement créée en 2017, Laurentia Exploration est le produit de trois diplômés de L’Université du Québec à Chicoutimi (UQAC) qui souhaitaient offrir une approche distinguée…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Journey Engineering Corporation	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	51-200	45 contacts →
	Exact match “Journey Engineering Corporation (Journey) is a progressive consulting company founded in response to the energy industry’s need for a collaborative approach to engineering…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Integra Engineering LTD	Exact match	Lloydminster, AB, CanadaHQ recorded Sep 17, 2026	51-200	43 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Canadian Discovery LTD	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	11-50	40 contacts →
	Exact match “Canadian Discovery Ltd.(CDL) is a global leader in subsurface intelligence, headquartered in Calgary, Alberta.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Omnira Software	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	51-200	36 contacts →
	Exact match “Omnira specializes in software solutions for the oil and gas industry to help exploration and production (E&P) companies make better capital investments and operations decisions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Cayros	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	11-50	35 contacts →
	Exact match “is an independent consulting and technology company providing, and for the Oil & Gas Exploration and Production (E&P) industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Narag Energy Solutions	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	11-50	35 contacts →
	Exact match “Narag Energy Solutions is an innovative oil and gas services provider to clients who need rapid and accurate asset determination services, production optimization, engineering…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Lumina Management Consultants	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	51-200	33 contacts →
	Exact match “At Lumina, our clients come first.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Interface Fluidics	Exact match	Edmonton, AB, CanadaHQ recorded Sep 17, 2026	11-50	33 contacts →
	Exact match “At Interface Fluidics we provide critical fluid property data to energy companies globally to enable them to improve short-term financial performance, extract more value from…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Venturi	Exact match	Edmonton, AB, CanadaHQ recorded Sep 17, 2026	11-50	30 contacts →
	Exact match “Venturi is an engineering firm based in Edmonton, Canada.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Rapid Response Project	Exact match	Calgary, CanadaHQ recorded Sep 17, 2026	51-200	30 contacts →
	Exact match “Rapid Response Project Ltd.(RRP) is a private highly experienced consulting engineering company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	BGES	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	51-200	29 contacts →
	Exact match “BGES (Big Guns Energy Services Inc.) is a leading provider of specialized in-situ reservoir testing and subsurface containment evaluation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Northstar Downhole Specialists	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	51-200	27 contacts →
	Exact match “GLOBAL REACH - RELENTLESS COMMITMENT Since 1979 Northstar has had the single mission to help customers unlock the full potential of every reservoir and be a global leader in…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Caracle Creek Group	Exact match	Sudbury, ON, CanadaHQ recorded Sep 17, 2026	1-10	26 contacts →
	Exact match “An internationally based professional geological and geophysical consulting company, Caracle Creek was established in 2001 to provide a wide range of geological services to the…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Arcis Seismic Solutions Corp	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	51-200	25 contacts →
	Exact match “Arcis Seismic Solutions (Arcis) is a wholly owned subsidiary of TGS-NOPEC Geophysical Company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Cutting Edge Energy Services	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	1-10	22 contacts →
	Exact match “Your Complete PLANNING, EVALUATION and EXECUTION Partners.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Optiseis Solutions LTD	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	1-10	20 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “reservoir engineering consultants”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 216 reservoir engineering consultants based in Canada

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Reservoir engineering consultants based in Canada at a glance

As of Sep 17, 2026

49.5%Verified-email coverage

13.9Average contacts per company

1-10Median size (employees)

73.6%Largest-city concentration · Calgary

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

139

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 216 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Canada whose business descriptions match “reservoir engineering consultants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 1,490 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 17, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “reservoir engineering consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many reservoir engineering consultants are there based in Canada?

RevenueBase identified 216 company matches for reservoir engineering consultants associated with Canada as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

BGC Engineering INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most reservoir engineering consultants?

Calgary leads with 159 company records, followed by Edmonton (9) and Regina (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,490 professional contacts with verified work emails tracked across these 216 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.