Specification of drilling and sounding

We carry out the following types of drilling:

• Rotary drilling of core and non-core boreholes with the use of drilling fluid (right or leftward circulation of drilling fluid)
• Cased hole logging
• Impact drilling, using the downhole method
• Directional drilling
• Wireline coring
• Geotechnical drilling of „WH” type Intact structure sample collection (Nesgi, Osterberg, Archway, Shellby soil samplers)
• Drilling depth range: down to 500 m
• Core drilling diameters:
  – for core drilling: 75.8-151 mm
  – for non-core drilling: 76.2-750 mm