Log that measures the diameter of the borehole, which allows for the identification of fractured and/or permeable zones, the measurement of the borehole volume to assess the amount of cement or gravel filling, and the evaluation of borehole cross-sections for calibrating packers for well tests.
This parameter is also useful for calibrating data acquired with various types of probes.
It can also be used on lined boreholes to analyze any cracks, encrustations, or deformations of the borehole. Column.
Probe dimensions:
• Diameter: 42 mm;
• Length: 178 cm;
• Weight: 10 kg.
Further details are available here.
Datasheet: https://boreholelogging.app.box.com/s/2hmr6s3wrbo67w6wy3et
User manual: https://boreholelogging.app.box.com/s/1ws51zkn30xst0t0kf70
Fluid Conductivity and Temperature (QL40-FTC)
Log for continuous measurement of electrical conductivity (µS/cm normalized at 25°C) and temperature (°C) of the fluid present in the borehole.
The main applications include the study of salinity and electrical conductivity of groundwater, environmental characterizations, study and characterization of marine intrusion, water table identification, well monitoring, and hydrogeochemical characterization of aquifers. Multi-layer aquifer, geothermal studies, column cementation analysis.
Dimensions:
• Diameter: 40 mm;
• Length: 0.78 m;
• Weight: 3.35 kg.
Further details are available here.
Datasheet: https://boreholelogging.app.box.com/s/wuideamg00glwqmcb3b2
User Manual: https://boreholelogging.app.box.com/s/su3zqyv1u78pi519dpx3
