ERIELL Well Solutions uses highly efficient and modern methods of work in its activities.
Geological exploration methods
✔️ When drilling exploration wells, the company uses technology with continuous and interval core sampling, using double core and triple core sets.
✔️ The company also performs rotary drilling operations using drill bits and drill chisels.
Hydrogeological drilling methods
✔️ Cable-churm drilling. It is based on crushing the soil, when the destroyed rock particles are removed from the pit and carried out with a special Schitz drilling tool.
✔️ Rotary drilling of a well with a chisel attached to the drill pipe at the end of the drill string, with constant flushing of the drilling fluid to carry sludges to the surface.
Drilling and blasting methods
✔️ Drilling shallow wells using pneumatic percussion tools. The main parameters of the technological mode of drilling are: axial load, rotation frequency of the drill string, frequency of impacts of the pneumatic hammer, which is determined as a function of the pressure of the compressed air supplied to the well and its flow rate per unit time.
Then, explosive materials are distributed through the wells, charging, manufacturing and installation of cartridge priming, downhole, installation of an explosive network, cordon posts, removal of people and equipment from the danger zone, explosion, inspection of the explosion site.