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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 2500 Meter Winch!

The Intelligent Winch Assembly (IWA) is smarter, stronger, and more user-friendly. With a powerful 6 HP servo motor and a 2,500 meter (8,200-feet) wireline capacity, this winch was designed to deliver more. Featuring an intuitive touchscreen user interface, all settings and system diagnostics are easily monitored and controlled – giving the operator better visibility, precise control, and greater safety. Click here for more information.


Customer Focused

borehole logging myanmar water well

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

Toronto PDAC Conference 2019 PDAC Toronto- Largest Mining Conference in the World in March!- Mount Sopris Instruments (MSI) and Advanced Logic Technology (ALT) have been attending the The Prospectors & Developers Association of Canada (PDAC) conference for decades! This year, we will have a booth number 1417 and 1415 located in Exhibit Halls D & E in the South Building of the Toronto Convention Center. The show runs from March 3rd-6th in Toronto, Canada.
David Huffington geophysical field service engineer Meet David Huffington, Geophysical Field Service Engineer- Mount Sopris Instruments would like to introduce David Huffington. He is a new addition to the Mount Sopris team as a Geophysical Field Service Engineer. David is originally from Canon City, Colorado and earned a Bachelor of Science degree from Colorado School of Mines in Geophysical Engineering as of 2014. While attending school, David worked […]
Colorado Water Well Contractors Association Colorado Water Well Contractors Association- The annual Colorado Water Well Contractors Association (CWWCA) meeting will be held this January 9-11th, 2019 at the Denver Marriott Tech Center. Mount Sopris Instruments will be exhibiting at Booth 10.
Happy New Year 2019 Thank you Clients 2018 Looking Back in Review- 2018 was a year of new faces and exciting new developments at Mount Sopris and ALT. Please allow us to share some of these highlights with you!

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…