公开(公告)号：US20250116183A1

公开(公告)日：2025-04-10

申请号：US18483081

申请日：2023-10-09

Applicant: Schlumberger Technology Corporation

Inventor： Jibin Shi ,  Antoine Marcel Benard ,  Ke Li ,  Fei Song ,  Yong Chang

IPC: E21B44/04

Abstract: Systems and methods provide a bottom hole assembly for a wellbore that includes a drill bit and multiple drilling tools. The multiple drilling tools include multiple sensors configured to capture a multiple instances of a common measurement type at multiple locations along a drill string. The multiple drilling tools also include processing circuitry configured to compare the multiple instances of the common measurement type to determine a difference among the multiple instances. The processing circuitry is also configured to determine that the difference is greater than a threshold corresponding to an inference of high frequency torsional oscillation. Furthermore, the processing circuitry is further configured to send an indication of an occurrence of high frequency torsional oscillation in the bottom hole assembly.