Temperature and conductivity anomalies within a borehole provide useful indications on the fluid circulation of aquifers.
Other parameters such as salinity, redox, dissolved oxygen are indicative of the fluid quality .
The log of temperature and conductivity can be performed up to a pressure of 200 bar, the remaining parameters up to 20 bar.
APPLICATIONS:
♦ Hydrogeology studies and geothermal resources;
♦ Planning slotting sections of wells and piezometric pipes;
♦ Anomalies gradients measurements, localization of fluid interfaces and depth of sampling;
♦ Measure temperature evolution during the grouting process of casing (24-36 h).
