Title:
SYSTEM AND METHOD FOR STICK-SLIP VIBRATION MITIGATION
Document Type and Number:
WIPO Patent Application WO/2019/136280
Kind Code:
A3
Abstract:
A stick-slip vibration mitigation system and a method of using the system are provided. The system includes a sensor, a processor, a non-transitory storage medium, and a controller. The system is operable to be used with a drill-string in a wellbore during a drilling process to mitigate stick-slip vibration of the drill-string.
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Inventors:
ZHA YANG (US)
PHAM SON V (US)
PHAM SON V (US)
Application Number:
PCT/US2019/012390
Publication Date:
April 09, 2020
Filing Date:
January 04, 2019
Export Citation:
Assignee:
CONOCOPHILLIPS CO (US)
International Classes:
E21B47/00
Domestic Patent References:
| WO2017160272A1 | 2017-09-21 |
Foreign References:
| US20150233231A1 | 2015-08-20 | |||
| US5360738A | 1994-11-01 | |||
| US6799117B1 | 2004-09-28 |
Other References:
See also references of EP 3735512A4
Attorney, Agent or Firm:
REHM, Adam et al. (US)
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