Peak analysis of multi-directional sonic an ultrasonic waveforms for cement bond logging

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United States of America Patent

PATENT NO 10221673
APP PUB NO 20170248002A1
SERIAL NO

15515784

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Abstract

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A method for generating a cement bond log, in some embodiments, comprises transmitting sonic or ultra-sonic waves in multiple directions from a logging tool disposed in a wellbore, receiving reflected waves at the logging tool and recording waveforms based on the received waves, processing the waveforms to determine numerical values that indicate a degree of bonding associated with multiple portions of a cement sheath disposed in the wellbore, aggregating the numerical values, and generating a composite image based on the aggregated numerical values.

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Patent Owner(s)

  • HALLIBURTON ENERGY SERVICES, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fox, Philip Edmund Covington, US 13 261
Frisch, Gary James Houston, US 8 58

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