By Nick Jervis Bardy The WIREBmrTM or Borehole Magnetic Resonance is a downhole geophysics tool that measures water contained in subsurface environment safely and accurately. WIREBmrTM is specifically tuned to sense fluids within pore network, enabling precise...
Borehole Imaging - Optical Scanner - Overview. Application: The optical scanner is a high resolution CMOS camera borehole imaging probe which is commonly run in combination with an acoustic scanner for detailed, high resolution images of the borehole through...
Dual Laterolog (Focused Resistivity) Logging Overview. Application: Resistivity logging involves the measurement of electrical properties of the rock. Changes in the rock’s electrical properties can be due to the clay mineral content, water content and...
Dual Induction-Conductivity Logging - Environmental Contamination Project: Rehabilitation of old industrial land is common place today for future land re-use. Shallow drilling and geophysical borehole logging is common practise to map the location of subsurface...
Dual Induction-Conductivity Logging - Overview Application: Induction-conductivity logging involves the measurement of induced electromagnetic fields in the rock and resulting eddy currents. Changes in the rock’s electrical properties can be due to the clay...
Geological Applications: Measuring Dry Density in Boreholes for Hard Rock Gold & Copper Mining Geophysical borehole density logging in the hard rock mining sector, gold, copper, is becoming increasingly important in mine planning and ore body knowledge. Geological...
Geological Applications: Environmental Contamination “Knowledge of your target’s physical properties will aid in the selection of the most applicable geophysical logging method for your drill program.” Environmental contamination investigation and monitoring projects...
Geological Applications: Inter-Borehole Correlation of Target Properties Knowledge of your target’s physical properties will aid in the selection of the most applicable geophysical logging method for your drill program. As the project geologist, your desk studies on...
LOGGING SYSTEM COMPATIBILITY OVERVIEW: There are a number of mineral logging system and probe manufacturers worldwide. All manufacturers offer most main stream logging probes and have strengths in different areas. The issues for the logging contractors is...
LOGGING PROBE STACKS OVERVIEW: Cost pressures on the mining industry means contractors are always under pressure to come up with innovative solutions to reduce costs. Geophysical logging is a valued service for mining producing accurate and cost effective data for ore...