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DIRECTIONAL SURVEY . DRILLING PRODUCTS
CORE & BOREHOLE LOGGING . GEOSCIENCE . GEOTECH
HYDRO . PETROPHYSICS . PREDICTIVE ASSAY

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​HYDRO-LOG™

Focussed on the distribution and movement of groundwater in the subsurface, Hydro-Log solutions employ wireline logging technologies to rapidly acquire in-situ, high-resolution data sets that when correctly processed and interpreted, yield high-confidence hydrological properties including:

  • Aquifer location

  • Fluid flow under static or induced conditions

  • In-situ porosity characterization

  • Hydraulic conductivity

  • Clay mapping and typing

  • Wet & dry bulk densities

Borehole Magnetic Resonance

Digital Surveying is the distributor for NMR Services Australia's BMR, the world's most advanced magnetic resonance technology developed for slimline logging applications. BMR uses an advanced and completely safe (non-ionising) magnetic resonance technique to directly measure the presence of hydrogen found in water, contained within the rock structure, as well as to characterize the storage sites. BMR provides a lithology-independent measurement of porosity which can be used in a multitude of different industries where the water content in the rock matrix plays a critical role.

Applications of BMR include:

  • Hydrogeology - mapping specific retention, yield & hydraulic conductivity

  • In-situ adsorbed gas mapping in coal-(methane) & helium deposits.

  • Brine / solution mining

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