About Us

Behind the Scenes at Belloy

Why Choose Belloy?

Backed by 45+ years of experience and oversight of more than 30,000 wells, Belloy is a trusted leader in geological supervision—delivering accuracy and efficiency across diverse formations

45+ Years of Experience

Delivering Expert Geological Oversight to Ensure Precise, Efficient, and High-Quality Drilling Operations.

30,000+ Wells Supervised

Demonstrated Success Across a Wide Range of Formations, from Deepwater Offshore Reservoirs to Onshore Developments.

Optimal Well Placement

Providing Trusted, Data-Driven Solutions to Optimize Drilling, Minimize Costs, and Ensure Full Compliance.

Leaders in Safety

Industry Leaders in Safety, Efficiency, and Expertise, Continuously Setting the Standard for Excellence.

The Principals

Belloy Management Team

Rob Harvey, P.Geo.

President

Learn More

Jeff Kriz, P.Geo.

Vice President, Operations - Technical

Learn More

Keith Gillis, P.Geo.

Vice President, Operations - Services

Learn More

Testimonials

Hear From Our Clients

"It was a pleasure working with Belloy and I very much appreciated the thorough work, excellent communication and fantastic attention to detail. I hope to get a chance to work with you again in the future!"

"Belloy's hard work and abilities really shine through in each well path and ultimately the well results. I appreciate what they do for me."

"I’ve been using Belloy’s wellsite expertise for over Two Decades and couldn’t be happier with the service. Belloy Drills Great Wells!"

“Belloy has created a forward-looking team that has been extremely responsive to our needs. Working in collaboration, we have developed workflows providing data integration solutions for our projects. Those processes have helped provide a high level of confidence in our well placement, which ultimately affect our well results.”

“Belloy’s commitment to excellence, seamless communication, and ability to adapt to challenging drilling conditions have set them apart in the industry. Working with the Belloy Geosteering Team has not only enhanced our operational performance but has also contributed to cost savings and improved well outcomes. We highly recommend their services to any company looking for top-tier geosteering expertise.”

"Belloy always provides us with reliable geologists with extensive experience within Western Canada for our drilling programs. The geos are great communicators, keeping me updated on drilling activities, especially in challenging times. Their cuttings analyses and observations aid my team in better understanding the local stratigraphy within our assets."

"I’ve been using Belloy’s wellsite geologists consistently for over 15 years and am always impressed with their attention to detail, work ethic and professionalism. I highly recommend Belloy’s team to anyone looking for competent wellsite geologists."

I have worked with Belloy for 20+ years during my tenure at various companies. Belloy wellsite geologists are engaged on every shift and have very good attention to detail. They have always been eager to put in extra effort to ensure success of the project. I would highly recommend Belloy for any of your wellsite geology needs.