- Review
849 Views
29 Pages
Laboratory-Scale Drillstring Vibration Analysis
- Eshan K. Maitra and
- Mohammed F. Al Dushaishi
Drillstring vibrations are detrimental to drill bits and downhole equipment, affecting drilling efficiency and operational cost in severe drillstring vibration cases. The complex behavior of drillstring vibration, including axial–torsional&ndas...