DYNAMICS RESEARCH WORK DRILL STRING AND DOWNHOLE DRILLING MOTORS
M. V. Dvoynikov – Dr of technical sciences, Professor, St. Petersburg Mining University, Department of drilling wells, e-mail: dvoinik72@gmail.com dvoinik72@gmail.com
P.A. Blinov – Cand. of technical sciences, Docent, St. Petersburg Mining University, Department of drilling wells, e-mail: blinovpavel@mail.ru blinovpavel@mail.ru
V.A. Morozov – PhD student, St. Petersburg Mining University, Department of drilling wells, e-mail: viktor.morozov.92@mail.ru viktor.morozov.92@mail.ru
A. A. Kunshin – master's student, St. Petersburg Mining University, Department of drilling wells, e-mail: kunshin.a.a@gmail.com kunshin.a.a@gmail.com
УДК 621.316.99
Key words: well drilling, downhole drilling motors, vibrations.
The results of studies of transverse vibrations of the screw downhole motor housing and torsional vibrations of the drill string while drilling a well in the areas of stabilization zenith angle. The recommendations on the choice of optimal parameters of their collaboration.
DYNAMICS RESEARCH WORK DRILL STRING AND DOWNHOLE DRILLING MOTORS
M. V. Dvoynikov – Dr of technical sciences, Professor, St. Petersburg Mining University, Department of drilling wells, e-mail: dvoinik72@gmail.com
P.A. Blinov – Cand. of technical sciences, Docent, St. Petersburg Mining University, Department of drilling wells, e-mail: blinovpavel@mail.ru
V.A. Morozov – PhD student, St. Petersburg Mining University, Department of drilling wells, e-mail: viktor.morozov.92@mail.ru
A. A. Kunshin – master’s student, St. Petersburg Mining University, Department of drilling wells, e-mail: kunshin.a.a@gmail.com
Key words: well drilling, downhole drilling motors, vibrations.
The results of studies of transverse vibrations of the screw downhole motor housing and torsional vibrations of the drill string while drilling a well in the areas of stabilization zenith angle. The recommendations on the choice of optimal parameters of their collaboration.
