Asad Elmgerbi (Inventor), Gerhard Thonhauser (Inventor)

Research output: Patent


An arrangement (30) for detecting a downhole drilling event during a drilling operation by a drill pipe (6) being partially surrounded by a tubular (2), wherein the arrangement (30) comprises a sensors holder (4) to be mounted inside of the tubular (2) and to be mounted to surround part of the drill pipe (6), a plurality of sensors (8-11) for sensing sensor data indicative of downhole drilling events, wherein at least part of the sensors (8-11) is mounted on the sensors holder (4), and a processor (32) configured for processing the sensor data to thereby detect a downhole drilling event.

Original languageEnglish
Patent numberWO2022022812
IPCE21B 47/ 06 A I
Priority date28/07/20
Publication statusPublished - 3 Feb 2022

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