Field‑Proven Borehole Imaging
From setup to insight
High‑impact training and workflows that turn borehole data into confident decisions—reliably, safely, on schedule.
Industry-leading Systems Design
Stackable probes, rugged winches, versatile data loggers, and WellCAD
Complete setup—probe, winch, data logger, PC, and software—for reliable geophysical borehole logging.
First-class Customer Support
Expertise when it matters
Our geoscientists are here to assist you to get the most out of your logging equipment and visualize downhole data.
About Mount Sopris
Mount Sopris Instruments is a leading manufacturer of geophysical slimhole borehole logging systems for groundwater, mining, research, geotechnical, and other applications – featuring a complete range of stackable wireline probes, rugged logging winches, versatile data loggers, and best-in-class WellCAD software.
Explore Solutions
We manufacture components and build systems tailored to specific industry applications.
Why Mount Sopris?
75
Years in Business
127+
Countries Sold To
14
Industry Associations
30+
Downhole Probe Models
On-site Support & Training
If you want to get the most out of your logging equipment or need help interpreting geophysical data, Mount Sopris Instruments is prepared to assist you. Our staff of geoscientists are highly credentialed and have years of hands-on experience in the logging industry. Their expert training and problem solving ability will help you log faster and achieve better results.
Training can be conducted at your location, no matter where you are in the world. Alternatively, Mount Sopris also offers training at its manufacturing facility in beautiful Denver, Colorado. Regardless of location, Mount Sopris will customize the training to meet your specific needs.
Let us help you unlock the power of your Mount Sopris logging equipment! Contact Us today!
Trainings are offered on-site and at our manufacturing facility in beautiful Denver, Colorado
Discover Our Products
Our products include borehole logging equipment for groundwater, mining, research, geotechnical, and other applications. We offer a range of stackable wireline probes, versatile data loggers, rugged logging winches, and WellCAD – the industry standard in log presentation software.
Downhole Probes
Electrical | Gamma | Imaging | Sonic | Fluid Properties | Magnetic Resonance | Electro-Magnetic | Deviation and Mechanical | Nuclear
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Software & Devices
Core Logging Software | Petrophysical Software | Borehole Well Logging Software | Image & Structure Interpretation (ISI) Workspace | Handheld Devices
Learn MoreLatest News & Announcements
Don’t Miss the Borehole Geophysics Workshop at SAGEEP 2026!
SAGEEP 2026: Geophysics in the 21st Century Mount Sopris Instruments will be exhibiting and hosting a workshop at SAGEEP 2026: Geophysics in the 21st Century in Pittsburgh, Pennsylvania! The Symposium on the Application of Geophysics to Engineering and Environmental Problems is an internationally recognized conference, providing geophysicists, engineers, geoscientists and end-users from around the world […]
RS-232 BGO Super-SPEC Handheld Gamma-Ray Spectrometer
New Model! — Ideal For Field Exploration Providing Survey, Scan & Assay Modes of Operation The RS-232 BGO Spectrometer is the industry standard in portable handheld gamma ray survey devices for geophysical applications. It offers an integrated design with a large detector, direct Assay data, data storage, full weather protection, ease of use and the […]
Meet Mount Sopris at PDAC 2026!
PDAC 2026: Where the Global Mineral Exploration Community Comes Together From March 1–4, PDAC 2026, the world’s leading convention for mineral exploration and mining will take place in Toronto, Canada. Drawing more than 27,000 attendees from over 125 countries, the event serves as a global hub for learning, networking, and discovering new business opportunities across […]