Company lists · Data refreshed September 2026
Top 25 Reservoir engineering companies based in Canada
RevenueBase identified 68 company matches for reservoir engineering companies associated with Canada as of September 2026 and tracks 851 professional contacts across them, including 349 with verified work emails. Calgary is the largest hub.
This list covers company matches for reservoir engineering companies 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.
The 25 largest reservoir engineering companies based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 | |||||
| 2 | 53 contacts → | ||||
Exact match “Leaders in harsh environment Reservoir Monitoring Petrospec Engineering provides advanced reservoir monitoring products specializing in high temperature systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 3 | 46 contacts → | ||||
Exact match “GEO PSI provides real-time reservoir data that is used to increase production, improve ultimate reserve recovery, improve pump optimization, and reduce operating expense.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 4 | 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 | |||||
| 5 | 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 | |||||
| 6 | 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 | |||||
| 7 | 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 | |||||
| 8 | 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 | |||||
| 9 | 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 | |||||
| 10 | 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 | |||||
| 11 | 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 | |||||
| 12 | 20 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 13 | 20 contacts → | ||||
Exact match “McLeay Geological Consultants (2006) Ltd.(“McLeay”) is an oil and gas service company providing the industry with high quality wellsite and remote geosteering personnel for…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 14 | 16 contacts → | ||||
Exact match “Subsurface Dynamics is a reservoir engineering and technology firm specializing in real-time frac monitoring, automated analysis, and integrated modeling solutions that drive…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 15 | 15 contacts → | ||||
Exact match “Innov8 Group is a full service engineering and consulting firm built to manage all aspects of well construction, maintenance, and decommissioning.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 16 | 10 contacts → | ||||
Exact match “United incorporates geological, engineering and geophysical data in a work flow process for optimizing reservoir development plans.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match “BitCan is an integrated research, development and engineering consulting firm in petroleum geomechanics.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 18 | 7 contacts → | ||||
Exact match “Sound QI is a subsurface solutions company providing services and software to increase drilling, production, or injection success.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “At Spectrum Geosciences, we offer specialized reservoir quality assessment for Canada’s resource industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match “FRACMOD was founded by Gurpreet Sawhney after working in both the technical and production side of the oil & gas industry for over 25 years.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “What We Do Subsurface Technical Evaluation Provide integrated subsurface studies and evaluations, including source rock evaluation, reservoir characterization, prospect mapping…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match “DL Petroleum Engineering focus is to analyze reservoirs to predict the locations of underperforming wells based on statistical analyses of hydrocarbon production.” 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 companies”. 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 68 reservoir engineering companies based in Canada
See the full list, filter by size, metro and specialty, and access 349 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Reservoir engineering companies based in Canada at a glance
As of Sep 17, 2026Companies by employee count
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 68 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 companies” 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 349 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 companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many reservoir engineering companies are there based in Canada?
RevenueBase identified 68 company matches for reservoir engineering companies 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?
Computer Modelling Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most reservoir engineering companies?
Calgary leads with 59 company records, followed by Edmonton (3) and Regina (2).
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 349 professional contacts with verified work emails tracked across these 68 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.
Ready to reach these companies? Verified emails and direct dials for all 68 reservoir engineering companies based in Canada. Start with a free account, no credit card.
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Reservoir engineering companies by geography
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Reservoir engineering companies based in Australia
- Reservoir engineering companies based in the United Kingdom
- Reservoir engineering companies based in the United States
- AI companies based in Canada
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Company intelligence · public preview
Top 25 reservoir engineering companies based in Canada
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 68 matching company records for reservoir engineering companies based in Canada, with 851 tracked contacts and 349 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 17, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 reservoir engineering companies based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Computer Modelling Groupcmgl.caHQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 267 contacts → |
“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 description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Petrospec Engineering INCpetrospec.comHQ: Edmonton, AB, CanadaReported employees: 51-200 | Edmonton, AB, Canada | 51-200 | Exact match | 53 contacts → |
“Leaders in harsh environment Reservoir Monitoring Petrospec Engineering provides advanced reservoir monitoring products specializing in high temperature systems.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  GEO Pressure Systems INCgeopsi.comHQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 46 contacts → |
“GEO PSI provides real-time reservoir data that is used to increase production, improve ultimate reserve recovery, improve pump optimization, and reduce operating expense.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Journey Engineering Corporationjourneyengineering.comHQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 45 contacts → |
“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 description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Canadian Discovery LTDcanadiandiscovery.comHQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 40 contacts → |
“Canadian Discovery Ltd.(CDL) is a global leader in subsurface intelligence, headquartered in Calgary, Alberta.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Omnira Softwareomnirasoftware.comHQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 36 contacts → |
“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 description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Cayroscayrosgroup.comHQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 35 contacts → |
“is an independent consulting and technology company providing, and for the Oil & Gas Exploration and Production (E&P) industry.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Narag Energy Solutionsnaragenergy.comHQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 35 contacts → |
“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 description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | BGESbges.ca HQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 29 contacts → |
“BGES (Big Guns Energy Services Inc.) is a leading provider of specialized in-situ reservoir testing and subsurface containment evaluation.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Northstar Downhole Specialistsnorthstardst.comHQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 27 contacts → |
“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 description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Arcis Seismic Solutions Corparcis.com HQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 25 contacts → |
“Arcis Seismic Solutions (Arcis) is a wholly owned subsidiary of TGS-NOPEC Geophysical Company.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Optiseis Solutions LTDoptiseis.comHQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 20 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 |  Mcleay Geological Consultants 2006 LTDmcleay.ab.caHQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 20 contacts → |
“McLeay Geological Consultants (2006) Ltd.(“McLeay”) is an oil and gas service company providing the industry with high quality wellsite and remote geosteering personnel for…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Subsurface Dynamicsssdynamics.comHQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 16 contacts → |
“Subsurface Dynamics is a reservoir engineering and technology firm specializing in real-time frac monitoring, automated analysis, and integrated modeling solutions that drive…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Innov8 Group INCinnov8group.caHQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 15 contacts → |
“Innov8 Group is a full service engineering and consulting firm built to manage all aspects of well construction, maintenance, and decommissioning.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 10 contacts → |
“United incorporates geological, engineering and geophysical data in a work flow process for optimizing reservoir development plans.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Bitcan Geosciences & Engineering INCbitcange.comHQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 9 contacts → |
“BitCan is an integrated research, development and engineering consulting firm in petroleum geomechanics.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Sound QI Solutions LTDsound-qi.comHQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 7 contacts → |
“Sound QI is a subsurface solutions company providing services and software to increase drilling, production, or injection success.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Spectrum Geosciences LTDspectrumgeosciences.comHQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 5 contacts → |
“At Spectrum Geosciences, we offer specialized reservoir quality assessment for Canada’s resource industries.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Fracmodfracmod.comHQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 5 contacts → |
“FRACMOD was founded by Gurpreet Sawhney after working in both the technical and production side of the oil & gas industry for over 25 years.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Anbound Energy INCanboundenergy.comHQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 |  Petro-Explorers INCpetroexplorers.comHQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 |  Geolog Solutions INCgeologsolutions.caHQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Sunstone Energy Advisory Services Seassunstone-advisory.com HQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 3 contacts → |
“What We Do Subsurface Technical Evaluation Provide integrated subsurface studies and evaluations, including source rock evaluation, reservoir characterization, prospect mapping…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 2 contacts → |
“DL Petroleum Engineering focus is to analyze reservoirs to predict the locations of underperforming wells based on statistical analyses of hydrocarbon production.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 68 company matches
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Reservoir engineering companies: dataset insights
September 17, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
67 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 68 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 17, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for reservoir engineering companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many reservoir engineering companies did RevenueBase find based in Canada?
The saved snapshot records 68 matching company records, 851 tracked contacts and 349 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 17, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Reservoir engineering companies by geography
Cite this list
RevenueBase Data Team. Top 25 reservoir engineering companies based in Canada. Snapshot: September 17, 2026. https://revenuebase.ai/companies/reservoir-engineering-companies/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Reservoir engineering companies based in Australia
- Reservoir engineering companies based in the United Kingdom
- Reservoir engineering companies based in the United States
- AI companies based in Canada
- Cybersecurity companies based in Canada
- Manufacturing companies based in Canada
Company intelligence · public preview
Top 25 reservoir engineering companies based in Canada
RevenueBase records 68 matching company records for reservoir engineering companies based in Canada, with 851 tracked contacts and 349 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 17, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 reservoir engineering companies based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Computer Modelling Groupcmgl.ca HQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 267 contacts → |
“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 description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Petrospec Engineering INCpetrospec.com HQ: Edmonton, AB, CanadaReported employees: 51-200 | Edmonton, AB, Canada | 51-200 | Exact match | 53 contacts → |
“Leaders in harsh environment Reservoir Monitoring Petrospec Engineering provides advanced reservoir monitoring products specializing in high temperature systems.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | GEO Pressure Systems INCgeopsi.com HQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 46 contacts → |
“GEO PSI provides real-time reservoir data that is used to increase production, improve ultimate reserve recovery, improve pump optimization, and reduce operating expense.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Journey Engineering Corporationjourneyengineering.com HQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 45 contacts → |
“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 description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Canadian Discovery LTDcanadiandiscovery.com HQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 40 contacts → |
“Canadian Discovery Ltd.(CDL) is a global leader in subsurface intelligence, headquartered in Calgary, Alberta.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Omnira Softwareomnirasoftware.com HQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 36 contacts → |
“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 description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Cayroscayrosgroup.com HQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 35 contacts → |
“is an independent consulting and technology company providing, and for the Oil & Gas Exploration and Production (E&P) industry.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Narag Energy Solutionsnaragenergy.com HQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 35 contacts → |
“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 description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | BGESbges.ca HQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 29 contacts → |
“BGES (Big Guns Energy Services Inc.) is a leading provider of specialized in-situ reservoir testing and subsurface containment evaluation.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Northstar Downhole Specialistsnorthstardst.com HQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 27 contacts → |
“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 description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Arcis Seismic Solutions Corparcis.com HQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 25 contacts → |
“Arcis Seismic Solutions (Arcis) is a wholly owned subsidiary of TGS-NOPEC Geophysical Company.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Optiseis Solutions LTDoptiseis.com HQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 20 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Mcleay Geological Consultants 2006 LTDmcleay.ab.ca HQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 20 contacts → |
“McLeay Geological Consultants (2006) Ltd.(“McLeay”) is an oil and gas service company providing the industry with high quality wellsite and remote geosteering personnel for…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Subsurface Dynamicsssdynamics.com HQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 16 contacts → |
“Subsurface Dynamics is a reservoir engineering and technology firm specializing in real-time frac monitoring, automated analysis, and integrated modeling solutions that drive…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Innov8 Group INCinnov8group.ca HQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 15 contacts → |
“Innov8 Group is a full service engineering and consulting firm built to manage all aspects of well construction, maintenance, and decommissioning.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 10 contacts → |
“United incorporates geological, engineering and geophysical data in a work flow process for optimizing reservoir development plans.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Bitcan Geosciences & Engineering INCbitcange.com HQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 9 contacts → |
“BitCan is an integrated research, development and engineering consulting firm in petroleum geomechanics.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Sound QI Solutions LTDsound-qi.com HQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 7 contacts → |
“Sound QI is a subsurface solutions company providing services and software to increase drilling, production, or injection success.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Spectrum Geosciences LTDspectrumgeosciences.com HQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 5 contacts → |
“At Spectrum Geosciences, we offer specialized reservoir quality assessment for Canada’s resource industries.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Fracmodfracmod.com HQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 5 contacts → |
“FRACMOD was founded by Gurpreet Sawhney after working in both the technical and production side of the oil & gas industry for over 25 years.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Anbound Energy INCanboundenergy.com HQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Petro-Explorers INCpetroexplorers.com HQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Geolog Solutions INCgeologsolutions.ca HQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Sunstone Energy Advisory Services Seassunstone-advisory.com HQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 3 contacts → |
“What We Do Subsurface Technical Evaluation Provide integrated subsurface studies and evaluations, including source rock evaluation, reservoir characterization, prospect mapping…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 2 contacts → |
“DL Petroleum Engineering focus is to analyze reservoirs to predict the locations of underperforming wells based on statistical analyses of hydrocarbon production.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 68 company matches
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Reservoir engineering companies: dataset insights
September 17, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
67 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 68 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 17, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for reservoir engineering companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many reservoir engineering companies did RevenueBase find based in Canada?
The saved snapshot records 68 matching company records, 851 tracked contacts and 349 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 17, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Reservoir engineering companies by geography
Cite this list
RevenueBase Data Team. Top 25 reservoir engineering companies based in Canada. Snapshot: September 17, 2026. https://revenuebase.ai/companies/reservoir-engineering-companies/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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