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"Best Selection. Trusted Quality. Dependable Support."

Borehole Logging Equipment

Mount Sopris Instruments manufactures, distributes, and rents geophysical equipment and software for subsurface investigations. 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.

New Slim Gamma Probe!

Driven by our goal to continuously improve the quality and performance of our products, Mount Sopris Instruments is pleased to announce the release of a new slim gamma probe. With a diameter of just 32mm and the latest generation of digital communications, the 32GR can be run as a standalone tool or be coupled with a source carrier and Cs-137 source for 4-Pi density measurements. Click here for more information.

Customer Focused

For over 60 years, Mount Sopris has delivered innovative solutions to drillers, miners, engineers and researchers in over 120 countries. With an extensive product range and industry-leading customer support, Mount Sopris is dedicated to the success of its customers. Contact us today to learn how our geophysical well logging instrumentation, software and services can improve your productivity and data integrity.

Latest News & Notes

EAGE 2017 Geophysics Conference Logging Equipment Don’t miss EAGE 2017 in Paris, France -   79th EAGE Conference & Exhibition in Paris, France this year June 12 – 15, 2017 The theme of EAGE 2017 is “Energy, Technology, Sustainability…. time to open a new chapter.”  Mount Sopris Instruments and ALT will once again exhibit in the Earth Alliance booth 910 at the exhibition, so you can visit and get latest updates […]
WellCAD Version 5.2 New Release Logging Software WellCAD 5.2 is coming soon! - WellCADTM Software has become the standard software for borehole data processing and presentation in the geosciences industry.  Mount Sopris Instruments along with our sister company ALT are constantly striving to improve our products and serve our customers, and this newest version of WellCAD 5.2 is an excellent example of this commitment.  WellCAD 5.2 is loaded with new features and enhancements […]
ProExplo Lima Peru Mining Exploration borehole logging ProExplo Mining Exploration in Lima, Peru- Short Course and Exhibition - Visit Mount Sopris at proEXPLO 2017 May 8-11th in Lima!    We are located in Booth 21 and will be giving both a talk and teaching a section of the Geophysical Short Course    Mount Sopris and ALT are excited to announce our participation in the 2017 proEXPLO Exhibition for Mining Exploration in Lima, Peru from […]
Rusk County Texas Logging Groundwater Truck Edwards Aquifer Authority Groundwater Logging Training in Texas - Edwards Aquifer Authority Groundwater Logging Training in Texas. Mount Sopris Instruments geologists, Jim LoCoco and Lia Martinez, recently spent a week giving a training on how to use our borehole logging systems for groundwater localization and qualification at the Edwards Aquifer Authority in San Antonio, Texas. “The Edwards Aquifer Authority (EAA) is a regional water management agency that […]

Value-Added Support Services

Mount Sopris offers value-added support services to provide customers with the best ownership experience. These services include upfitting logging vehicles, same-day shipping on most parts and accessories via the online store, and expedited repair services. To ensure customers get optimal results with their equipment, Mount Sopris’ staff of geoscientists, engineers, and local sales representatives are available to provide expert support and onsite training.

Solutions for Every Application

With the best selection of equipment in the industry, Mount Sopris offers the right solution for customers in a variety of fields. Please see the Applications pages for specific solutions in each of these disciplines.

Groundwater drillers characterize aquifers, verify well construction, avoid environmental concerns, maintain water quality, and comply with regulations.

Mining companies save money, eliminate down time, improve safety, and optimize their mine sites.

Environmental organizations use borehole geophysics for subsurface monitoring, remediation, and meeting compliace requirements.

Geotechnical organizations fulfill project specifications related to near surface structural integrity, compliance planning, and liability issues.

Research organizations utilize our equipment to measure and describe various rock and fluid properties to advance scientific knowledge or resolve complex multidisciplinary issues.

Energy companies use WellCAD to characterize reservoirs and optimize production for improved efficiencies.

About Mount Sopris

Mount Sopris Instrument Company was founded in Boulder, Colorado in 1951 at a time when locating uranium for weapon and reactor use was of national interest. The company’s first product was a portable scintillation counter. Read More…