Anordning for registrering av rotasjonsparametere ved sammenfoyning av rorstreng

• Main Author: STROM ALF TERJE
• Format: Patent
• Language: Norwegian
• 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

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...