Anordning for registrering av rotasjonsparametere ved sammenfoyning av rorstreng

Disclosed is a measuring sensor unit for registering one or more rotational parameters of forces that are exerted on a pipe string as it is being rotated into a well by a drilling machine. The measuring sensor unit has a body with a first end portion that is constructed to releasably engage with the...

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Bibliographic Details
Main Author STROM ALF TERJE
Format Patent
LanguageNorwegian
Published 05.10.2009
Subjects
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MEASURING
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
PHYSICS
TESTING
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Summary:Disclosed is a measuring sensor unit for registering one or more rotational parameters of forces that are exerted on a pipe string as it is being rotated into a well by a drilling machine. The measuring sensor unit has a body with a first end portion that is constructed to releasably engage with the end of a drilling machine drive shaft and a second end portion constructed to releasably engage with the end of a pipe string or with a tool that is integrated into a pipe string. Sensors are mounted on the measuring sensor unit and are in wireless communication with a signal transmitter. The sensors register one or more rotational parameters relevant for the rotation of the pipe string.
Bibliography:Application Number: NO20080001650