TY - JOUR
AU - Kurashkin, S O
AB - The article discusses issues related to the vibrations of drillstring (DS). The relevance of the fight against torsional fluctuations DS and the reasons for their occurrence are analyzed. The hydromechanical method of control of torsional oscillations DS and device for its implementation is proposed. This method is characterized by its versatility and practically does not depend on the conditions of well drilling. Characteristics of the developed control method are determined by means of the hydraulic model of drilling mud behavior. The model illustrates the operability of the method and can assist in the selection of parameters for regulator design.
TI - Hydromechanical method of control of drillstring torsional vibrations
JF - Journal of Physics Conference Series
DO - 10.1088/1742-6596/1582/1/012010
DA - 2020-07-01
UR - https://www.deepdyve.com/lp/iop-publishing/hydromechanical-method-of-control-of-drillstring-torsional-vibrations-ue0siJf0He
SP - 012010
VL - 1582
IS - 1
DP - DeepDyve
ER -