Results 121 to 130 of about 1,054 (134)

Experimental investigation of drillstring torsional vibration effect on rate of penetration with PDC bits in hard rock

Geothermics, 2022
Mohammed F Al Dushaishi, Mohammad Faraz Mubarak Hussain Khan   +1 more
exaly  

Measurement and simulation of nonlinear drillstring stick–slip and whirling vibrations

International Journal of Non-Linear Mechanics, 2020
Qinfeng Di, Wenchang Wang
exaly  

Drillstring Torsional Vibrations Cancelation during Off-Bottom Operations

SPE Drilling and Completion, 2022
Mauro Caresta
exaly  

Fatigue analysis in a drillstring under torsional vibrations

Proceedings of the XIX International Symposium on Dynamic Problems of Mechanics, 2023
Sandro Valente, Thiago Ritto, DANIEL CASTELLO   +2 more
openaire   +1 more source

Drillstring Dynamics and Vibration Control

2019
openaire   +1 more source

Model Development of Torsional Drillstring and Investigating Parametrically the Stick-Slips Influencing Factors

Journal of Energy Resources Technology, Transactions of the ASME, 2013
Catalin Teodoriu
exaly  

Drillstring Simulator: A Novel Software Model for Stick–Slip And Bit-Bounce Vibrations

2022
Alan Palazzolo
exaly  

Drillstring vibration analysis using differential quadrature method

Journal of Petroleum Science and Engineering, 2010
Shapour Moradi
exaly  

A New Test Rig for Experimental Studies of Drillstring Vibrations

SPE Drilling and Completion, 2015
Jörg Wallaschek
exaly  

Downhole-friction-estimation-based rotary speed control for drillstring system with stick-slip vibrations

2017
Chengda Lu, Weihua Cao, Chao Gan
exaly