PREDICTING DRILLABILITY BASED ON ELECTROMAGNETIC EMISSIONS DURING DRILLING

An embodiment of a method of predicting drilling assembly performance includes: acquiring measurements of electromagnetic (EM) radiation emitted due to destruction of formation materials by a drilling assembly during a drilling operation; selecting input parameters, the input parameters including dr...

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Hauptverfasser: DASHEVSKY, Yuliy Aleksandrovich, DOROVSKY, Vitaly Nikolaevich, DUBINSKY, Vladimir, TERENTEV, Sergey Alexandrovich
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creator DASHEVSKY, Yuliy Aleksandrovich
DOROVSKY, Vitaly Nikolaevich
DUBINSKY, Vladimir
TERENTEV, Sergey Alexandrovich
description An embodiment of a method of predicting drilling assembly performance includes: acquiring measurements of electromagnetic (EM) radiation emitted due to destruction of formation materials by a drilling assembly during a drilling operation; selecting input parameters, the input parameters including drilling assembly parameters, operational parameters, and the measurements of the EM radiation; supplying the input parameters to a mathematical drillability model; and generating a rock drillability parameter using the drillability model and the input parameters, the rock drillability parameter providing an indication of drilling performance.
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subjects DETECTING MASSES OR OBJECTS
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
GEOPHYSICS
GRAVITATIONAL MEASUREMENTS
MEASURING
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
PHYSICS
TESTING
title PREDICTING DRILLABILITY BASED ON ELECTROMAGNETIC EMISSIONS DURING DRILLING
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