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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

NMR Nebraska Permeable Zones Nuclear Magnetic Resonance (NMR) Groundwater Rental in Nebraska - Mount Sopris Instruments has been working with GeoSpec Drilling on a variety of groundwater projects throughout the state of Nebraska.  In order to supplement their investigation, GeoSpec rented the new 60mm Borehole Nuclear Magnetic Resonance (NMR or BMR) system.
Yogyakarta geophysics indonesia EAGE-HAGI 1st Asia Pacific Meeting on Near Surface Geoscience & Engineering in Yogyakarta, Indonesia - ALT, together with its sister company Mount Sopris, will be attending the EAGE-HAGI 1st Asia Pacific Meeting on Near Surface Geoscience & Engineering in Yogyakarta, Indonesia, from the 10th to 12th of April. Join us to learn about WellCAD Software and geophysical borehole logging!
C&H Logo2 South Korean Representative Focus: C&H Creative and Human Incorporated - Creative & Human Incorporated (C&H Inc) from Seoul, South Korea have developed a very strong geophysics specialty, selling and supporting many geophysical instruments from manufacturers around the world. Mount Sopris Instruments was fortunate to meet C&H many decades ago through geophysical conferences.
IWA intelligent winch 2500 meters on trailer with operator New Intelligent Winch with 2500m Capacity Now Available! - Mount Sopris Instruments is pleased to announce the release of an innovative new 2500-meter (8200-feet) logging winch – the Intelligent Winch Assembly or IWA.  Not only does the IWA increase the range of our best-in-class winches, but it also sets new standards for ease of use, safety, power, compactness, and durability.

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…