Method of drilling deep and ultradeep WELLS AND DEVICE FOR ITS IMPLEMENTATION

摘要

1. A method for drilling deep and ultra-deep wells, comprising translating drillable rocks in dispersed state and its seal on the borehole wall; descent of the drill string occurs under the action of its own weight as they move rocks in dispersed state, a vertical well is maintained automatically by the action of string weight. ! 2. An apparatus for drilling a borehole comprises a drill string, the cavity at its end, the amplitude-frequency system and a variable frequency generator. ! 3. A device according to claim 2, characterized in that the cavity communicates with drillable breed and translates it into a dispersed state. ! 4. Device according to claim 3, characterized in that the resonator has no head cutting or scraping pieces; it is a rounded tip. ! 5. Apparatus according to claim 3, characterized in that the resonator body is rezoniruesche device which causes its resonance oscillation frequencies respectively equal to the natural oscillations of the resonator drillable rocks in the zone; physical and technical resonator device may be different. ! 6. Apparatus according to claim 3, characterized in that the device is a rezoniruesche coil with two windings on the core, moving in the cavity are rough and winding in the cavity of the tube which is energized by the frequency generator. ! 7. The apparatus according to claim 2, characterized in that the oscillator receives data about eigenfrequencies drillable rocks from the amplitude-frequency system, and generates power for a resonator with frequencies equal to the natural frequencies of drillable breed.