Key words: autonomous, above-bit module, axial load, bit speed, station of geological and technological researches.
Operations with bottomhole above-bit module were carried out. Obtained are the results, allowed to reveal the technical and technological problems: the station of geological and technological researches doesn't give true information about bottomhole conditions and modes; the growth of bottomhole pressures at the pump switching doesn't allow to maintain a constant bottom pressure, which can greatly exceed the reservoir one; it is necessary to develop a new generation of bottomhole information systems.
