Magnetic Resonance Geophysical Instruments

Advanced Magnetic Resonance (MR) tools for direct detection of groundwater and measurement of hydrogeologic properties:

Porosity        Transmissivity        Water Content       Hydraulic Conductivity

News

NMR Can Measure Groundwater Directly – Even in Permafrost Environments

NMR Can Measure Groundwater Directly – Even in Permafrost Environments

In permafrost landscapes, the ground remains mostly frozen throughout the year and liquid groundwater only occurs in certain locations or during anomalously warm periods. Understanding the spatial and temporal distribution of groundwater in these environments is extremely important as it can affect processes ranging from geotechnical soil stability to the […]

NMR Logging Through Geoprobe® Direct Push Tooling

NMR Logging Through Geoprobe® Direct Push Tooling

Among the many advantages in our range of borehole tools is that we produce versions of the Javelin and Dart that can be deployed through direct push driven casings. Vista Clara systems are the world’s only NMR logging tools that can be deployed using Direct Push technology from industry leader, […]

Watch NMR Webinar by Vista Clara’s Dave Walsh for South African Geophysical Association

Watch NMR Webinar by Vista Clara’s Dave Walsh for South African Geophysical Association

On October 21, 2020, Vista Clara CEO, Dave Walsh presented an extensive webinar on “Magnetic Resonance for Groundwater Investigations” for the South African Geophysical Association (SAGA). The webinar abstract includes the following description: The NMR measurement technique has been adapted in several forms for geophysical applications, and in recent years […]

Watch NMR Instructional Videos

Watch NMR Instructional Videos

We are pleased to share these excellent instructional videos created by Andrew Parsekian, Ph.D., Assistant Professor, Hydrogeophysics at University of Wyoming.  Andy is one of the leading authorities on the usage of a wide range of tools for characterizing groundwater, including extensive experience with NMR. Note: while these feature the […]

Case Studies

Read these case studies for a sampling of how Vista Clara technologies are used in real-world situations.

Urban Groundwater Resources Management in Arizona

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Sustainable Groundwater Management in Indian Wells, CA

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Geotechnical Characterization for Bridge and Tunnel Construction

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See all case studies here