Invention Grant
- Patent Title: Systems and methods to determine rotational oscillation of a drill string
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Application No.: US16194028Application Date: 2018-11-16
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Publication No.: US11773710B2Publication Date: 2023-10-03
- Inventor: Benjamin Peter Jeffryes , Adam Ian Bowler
- Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
- Applicant Address: US TX Sugar Land
- Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
- Current Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
- Current Assignee Address: US TX Sugar Land
- Agent Jeffrey D. Frantz
- Main IPC: E21B44/02
- IPC: E21B44/02 ; G01H1/10 ; E21B21/08 ; E21B47/007

Abstract:
Embodiments of the present disclosure relate to a tangible, non-transitory, computer-readable medium that stores instructions executable by one or more processors, in which the instructions cause the one or more processors to determine a threshold value associated with an axial acceleration oscillation amplitude at a drill bit, in which the drill bit is a part of a drilling system. The instructions further cause the one or more processors to receive an operating parameter value of the drilling system, compare the operating parameter value with the threshold value, and adjust an operation of the drilling system in response to comparing the operating parameter value with the threshold value.
Public/Granted literature
- US20200157930A1 SYSTEMS AND METHODS TO DETERMINE ROTATIONAL OSCILLATION OF A DRILL STRING Public/Granted day:2020-05-21
Information query
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