Results 191 to 200 of about 568,250 (204)

Vibration isolating coupler for reducing vibrations in a drill string

2023
RECKMANN HANNO, PETERS VOLKER, RITTER AXEL, HARTMANN JANNIK P   +3 more
openaire   +1 more source

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

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

Drill String Vibration: A Proxy for Identifying Lithologic Boundaries while Drilling

2002
G. Meyers, D. Goldberg, J. Rector
openaire   +1 more source

Controlling torsional vibrations of drill strings via decomposition of traveling waves

Archive of Applied Mechanics, 2011
E Kreuzer
exaly  

Torsional vibration control of drill-string systems with time-varying measurement delays

Information Sciences, 2018
Xin Chen, Chao Gan
exaly  

Axial-torsional coupling vibration model and nonlinear behavior of drill string system in oil and gas wells

Communications in Nonlinear Science and Numerical Simulation
Xiaoqiang Guo, Libin Zhao
exaly  

Guidelines for Controlling Drill String Vibrations Available to Purchase

Journal of Energy Resources Technology, Transactions of the ASME, 1984
exaly  

Dynamic analysis of drill string vibration enhanced by neural network based models

Geoenergy Science and Engineering
Jingkai Chen
exaly  

Spectral Analysis of Fatigue in Drill Strings Under Torsional Vibrations

Proceedings of the 27th International Congress of Mechanical Engineering
Sandro Valente, Thiago Ritto, DANIEL CASTELLO   +2 more
openaire   +1 more source

Apparatus and method for damping vibration in a drill string

2016
TURNER WILLIAM EVANS, HUTCHINSON MARK, BOSMAN DIRK, WASSELL MARK ELLSWORTH, PERRY CARL ALLISON, COBERN MARTIN E   +5 more
openaire   +1 more source