Belloy Petroleum Consulting

Name

Belloy Petroleum Consulting

Website

https://belloy.ca

Company type

Private

Founded year

1979

Headcount range

101–250 employees

Short description

Belloy Petroleum Consulting Ltd is a privately held Calgary-based oil and gas consulting firm founded in 1979, serving energy industry clients with a workforce of 101-250 employees.

Ownership category

akta.pro rank

Product category

Petroleum Engineering Consulting

NAICS

Other Scientific and Technical Consulting Services (54169), Support Activities for Mining (2131)

SIC

Oil & Gas Field Exploration Services (1382), Services-Engineering Services (8711)

akta.pro primary industry

Geotechnical & Subsurface Engineering Consulting (BPAHAIAB)

akta.pro secondary industries

Seismic & Geoscience Services (Acquisition, Processing, Interpretation) (EUALABAK), Mineral Exploration & Geoscience Services (Geology, Geophysics, Geochemistry, Resource Modeling) (IMAKAKAA)

Keywords

• Petroleum consulting
• Oil and gas advisory
• Reservoir engineering
• Upstream energy services
• Geological consulting

Headquarters

HQ city

Calgary

HQ country

Canada

HQ region

North America

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales

Core offering

Belloy Petroleum Consulting Ltd is an oil and gas energy consulting firm headquartered in Calgary that provides petroleum engineering and geoscience advisory services to upstream energy operators. The company delivers subsurface, reservoir, and geological consulting expertise built on a 1979 founding heritage, with no source evidence of proprietary software, digital platforms, or technology products being sold as standalone offerings.

Differentiator

Problem solved

Functional benefit

Products and services

• Petroleum Engineering and Geoscience Consulting Services Core consulting offering providing petroleum engineering, geoscience, and technical advisory services to upstream oil and gas operators in Western Canada.

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Broad incumbents

• Wood Mackenzie (Verisk): Global energy research and consulting firm providing upstream analysis, reserves benchmarking, and field-development advisory. A much larger incumbent that bundles data, software, and consulting, often winning integrated engagements that compete head-to-head with boutique firms like Belloy.
• RPS Group: Global consulting firm with a sizable energy advisory practice covering subsurface, reserves, and reservoir engineering. Broader, multi-disciplinary incumbent that competes for many of the same upstream consulting mandates, particularly with majors and integrated operators.
• S&P Global Commodity Insights: Large energy information services and consulting provider (incorporating IHS Markit Energy) covering upstream benchmarking, plays analysis, and consulting. Competes with Belloy on data-rich and consulting engagements, particularly for larger IOCs and NOCs.

Direct peers

• Ryder Scott Company: Houston-based petroleum reserves and reservoir engineering consultancy. Closely comparable service offering to Belloy, particularly for SEC-compliant reserves audits and international field studies.
• Sproule: Calgary-based geoscience and petroleum engineering consultancy with reserves evaluation, subsurface, and unconventional resource expertise. Direct peer—same city, same customer profile, same regulatory-driven deliverables (NI 51-101, SEC).
• McDaniel & Associates Consultants: Calgary-headquartered petroleum consultancy providing reserves reports, reservoir engineering, and economic evaluations. Directly comparable in size, geography, and core offerings to Belloy, with overlapping Western Canadian E&P clients.
• Netherland, Sewell & Associates: Dallas-based independent petroleum consulting firm specializing in reserves audits and reservoir engineering for SEC reporting. Direct peer in the reserves-evaluation niche, competing for the same public-disclosure-quality mandates.
• DeGolyer & MacNaughton: Dallas-based petroleum engineering consultancy providing reserves evaluations, geoscience, and reservoir studies. A long-established international peer in the same independent-reserves niche as Belloy.
• Cawley, Gillespie & Associates: Fort Worth-based petroleum engineering and geological consulting firm focused on reserves determinations and reservoir analysis. Comparable mid-sized independent competing for similar North American reserves mandates.
• GLJ Petroleum Consultants: Calgary-based independent petroleum consulting firm offering reserves evaluations, reservoir engineering, and geological studies—virtually identical service mix and customer base to Belloy, and a long-standing Canadian direct competitor.

Market position

Customer concentration

• LinkedInlinkedin.com/company/belloygeologists

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Belloy Petroleum Consulting