APPLIANCE FOR FORMATION OF HORIZONTAL WELLS IN SOIL

摘要

The appliance for formation of horizontal wells in soil has body with transport and air-discharge pipelines and the tip in which cylindrical diaphragm with apertures is installed. The appliance is equipped at the end with circular knife with possibility of formation of a slot with the side surface, at that in the tip openings are provided. The apertures of the diaphragm have protective cases.