What We Do

What We Do

Mount Sopris Instruments is a leading manufacturer of slimline borehole geophysical logging systems for groundwater, mining, geotechnical and other applications – featuring a complete range of stackable probes, rugged winches, versatile loggers, and best-in-class software.

New Optical Televiewer!

New Optical Televiewer!

The QL40-OBI-2G is the new generation of Optical Borehole Imager. The tool produces an extraordinarily clear, sharp, 360°  continuous- upwrapped digital picture of the borehole wall. The new system comprises a completely redesigned optical assembly with new electronics. Click here for more information.

Customer Focused

Customer Focused

For over 60 years, Mount Sopris has delivered innovative solutions to drillers, miners, engineers and researchers in over 120 countries around the world. With an extensive product range and industry-leading customer support, Mount Sopris is dedicated to your success!

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. Early on, Mount Sopris joined forces with another Colorado company, one that made respirators for use by polio victims.

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Recent News

  • Submit your Abstract for SAGEEP 2016 in Denver!

    Submit your Abstract for SAGEEP 2016 in Denver!

    SAGEEP 2016 in Denver, Colorado Mount Sopris is helping to promote the next SAGEEP annual meeting. SAGEEP provides geophysicists, engineers, geoscientists and end-users from around the world an opportunity to meet and discuss near-surface applications of geophysics and learn about recent developments in near-surface geophysics. It is internationally …Read More »
  • Visit Mount Sopris at NGWA and AGU in December!

    Visit Mount Sopris at NGWA and AGU in December!

    Come visit Mount Sopris in Booth 653 at the upcoming National Groundwater Association annual meeting and exhibition from December 15th-17th, 2015 in Las Vegas, Nevada! The show is one of the largest water well drilling exhibitions and conferences in the world. Jim LoCoco, Thom Mandl, and Taylor Weber …Read More »
  • Local Outreach to Colorado School of Mines Students

    Local Outreach to Colorado School of Mines Students

    Mount Sopris Instruments always pursues opportunities to give back to our geophysics community! To further this goal, geophysicist Lia Martinez volunteered to help teach a field class of graduate environmental students from the Colorado School of Mines (CSM) this past September. Lia is a past graduate of CSM in …Read More »
  • Denver Water Aquifer Storage and Recovery

    Denver Water Aquifer Storage and Recovery

    Mount Sopris customer Gehrig, Inc. is logging Denver Water’s ASR (Aquifer Storage & Recovery) boreholes. They are running a QL40-GR Natural Gamma, QL40-ELOG Electrical Resistivity, and QL40-CAL Caliper stack to collect vital information about Denver Basin geology . This log data will be combined with drilling information (bit rate, …Read More »