Water well drilling operations in Tunisia, soil analysis, ground-penetrating radar (GPR) and agricultural services, geotechnical and hydrological studies.

A 50-meter-deep well for a company included the following stages:

• Exploratory drilling

• Well data logging

• Well enlargement

• Gravel packing around the screened layer

• Installation of the wellhead

• Installation of the electric pump with all safety systems (thermal protection, voltage control, water level detector, phase shift protection)

• Installation of a water level meter to monitor groundwater levels

• Necessary piping to connect the well to the water tank