- Prospecting works
- Groundwater prospecting
- Projection borahole drilling
- Project for the liquidation a well
- Engineering geology
- Artesian well drilling
- Liquidation or conservation of artesian wells
- Restoring the technical passports of artesian wells
- Geophysical logging
- Topographic and geodetic works
- Geotehnical study
- Laboratory investigations
- Artesian well drilling
State Enterprise Hydro-Geological Expedition from Moldova