Investigation on axial-lateral-torsion nonlinear coupling vibration model and stick-slip characteristics of drilling string in ultra-HPHT curved wells
Jun Liu, Jianxun Wang, Xiaoqiang Guo, Liming Dai, Chao Zhang, Haiyan Zhu
Topics & Concepts
Drill stringVibrationDrillingFinite element methodNonlinear systemTorsional vibrationStructural engineeringTorsion (gastropod)EngineeringBoreholeMechanicsMechanical engineeringGeotechnical engineeringAcousticsPhysicsQuantum mechanicsSurgeryMedicineDrilling and Well EngineeringTunneling and Rock MechanicsHydraulic Fracturing and Reservoir Analysis