01 Drilling Mechanics I - Torsional Dynamics

Tuesday, 7 March
Technical Session
Session Chairperson(s)
John Bomidi - HCC (Baker Hughes)
Junichi Sugiura - Sanvean Technologies
  • 1045-1115 212500
    Mitigation of Drilling Dysfunction: Data Analysis and Physical Modelling Shine a New Light on HFTO
    A.B. Johnson, Schlumberger; S.M. Balka, Schlumberger D&M; A. Bhattacharyya, S. Bhoite, P.E. Crerar, A.B. Simon, J. Quinones, Schlumberger
  • 1115-1145 212527
    Testing and Characterization of High-frequency Torsional Oscillations in a Research Lab to Develop New HFTO Suppressing Solutions
    E. Everhard, A. Kueck, X. Huang, D. Heinisch, S. Lam, H. Reckmann, J. Bomidi, Baker Hughes
  • 1145-1215 212521
    Experimental Verification of Vibration Mitigation Through a Viscous Damping System Along the Drill String
    A. Holsaeter, NORCE Norwegian Research Centre AS; E. Cayeux, A. Ambrus, NORCE Norwegian Research Centre; R.G. Mihai, NORCE Norwegian Research Centre AS; S. Moi, NORCE Norwegian Research Centre
  • Alternate 212473
    2nd Mode Shape Torsional Vibration - Observation, Identification, Mitigation
    S. Keshiyev, Zerdalab; R. Murray, Equinor; T. Naterstad, NOV

Host Organisation


Platinum Partner

Saudi Aramco

Diversity & Inclusion Session Co-Sponsor



Diversity & Inclusion Session Co-Sponsor




Signage Sponsor



Baker Hughes

Tech Talks Sponsor