Results 261 to 270 of about 4,494 (274)

Experimental studies of forward and backward whirls of drill-string

Mechanical Systems and Signal Processing, 2018
Marcin Kapitaniak, Vahid Vaziri, Joseph Páez Chavez   +2 more
exaly  

A nonlinear dynamic model for characterizing downhole motions of drill-string in a deviated well

Journal of Natural Gas Science and Engineering, 2017
Yongsheng Liu
exaly  

On bogus drill-string modelling

Proceedings of the XX International Symposium on Dynamic Problems of Mechanics
Hector Eduardo Goicoechea Manuel, Roberta Lima, Rubens Sampaio   +2 more
openaire   +1 more source

THE DRILL STRING AND INNOVATIONS IN ROTARY DRILLING METHODS

2018
openaire   +1 more source

Dynamics of a distributed drill string system: Characteristic parameters and stability maps

Journal of Sound and Vibration, 2018
Ulf Jakob F Aarsnes, Nathan Van De Wouw
exaly  

The visualization of rub-impact characteristics of drill string on casing

Journal of Petroleum Science and Engineering, 2019
Qinfeng Di, Erbiao Lou, Wenchang Wang
exaly  

Vibration characteristics analysis and experimental study of horizontal drill string with wellbore random friction force

Archive of Applied Mechanics, 2017
Jialin Tian, Yinglin Yang, Lin Yang
exaly  

Axial and torsional self-excited vibrations of a distributed drill-string

Journal of Sound and Vibration, 2019
Ulf Jakob F Aarsnes, Nathan Van De Wouw
exaly  

Continuous Drill String for Laboratory-Scale Drilling Rig

2023
openaire   +1 more source

Buckling and dynamic analysis of drill string system in horizontal wells

Nonlinear Dynamics
Zebing Wu, Wenxi Zhang
exaly