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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

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

Borehole Logging Fluid Sampler Field Training for Groundwater Flowmeter Project in Nebraska -   Mount Sopris geologist Taylor Weber and intern Hannah Peterson gave a training in Lodgepole, Nebraska last month in contribution to a groundwater studies project.   Working with Geospec Drilling, a leading provider of water investigations in Nebraska, a variety of logs were collected in order to characterize the physical properties of the well and […]
SEG Houston Society Exploration Geophysics 2017 Don’t Miss the SEG 2017 in Houston Next Week! - Come visit Mount Sopris Instruments and Advanced Logic Technologies (ALT) at next week’s Society of Exploration Geophysicists Annual Meeting and Exposition in Houston, Texas. Jim LoCoco and Lia Martinez will be representing Mount Sopris Instruments, while Rien Corstanje will be representing ALT. Both will be sharing Booth #1311. The SEG International Exposition and 87th Annual […]
Neutron Generator Probe for logging porosity without radioactive source New Product Coming Soon: Neutron Generator Tool! -   Mount Sopris is excited to announce the upcoming release of a new product! We have teamed up with Starfire Industries to develop a neutron probe that eliminates the use of radioactive materials for neutron production.   The new QL40-nGEN is scheduled to be available in early 2018 and is especially useful for those who cannot […]
Geotech core samples for highway building Borehole Conditions for Engineering Projects- AEG Short Course -   Characterization of Rock Core and Borehole Conditions for Engineering & Environmental Projects   Don’t wait, Sign Up Today on the AEG website!   DATE:  Saturday, September 16, 2017 TIME:  8:00 am – 5:30 pm COST (per person):  $250 Member Professionals  $300 Non-Member Professionals $100 Students DESCRIPTION: Information gleaned from rock cores and testing in the resultant borehole […]

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…