Multiple casing inspection tool combination with 3D arrays and adaptive dual operational modes

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United States of America Patent

PATENT NO 11480706
APP PUB NO 20190129057A1
SERIAL NO

16171141

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Abstract

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Methods, systems, devices, and products for taking multi-component induction tool measurements of a three-dimensional space from an interior of a plurality of nested tubulars in a borehole in an earth formation and estimating the property for each of the at least two tubulars using the multi-component induction tool measurements. The multicomponent induction tool measurements may be responsive to a property corresponding to at least two conductive tubulars of the plurality of nested tubular. Taking multi-component induction tool measurements may include taking three-dimensional low-frequency sinusoidal frequency domain waveform resistivity measurements and taking three-dimensional transient EM measurements with the multi-component induction tool.

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Patent Owner(s)

Patent OwnerAddress
BAKER HUGHES HOLDINGS LLC17021 ALDINE WESTFIELD ROAD HOUSTON TX 77073

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Daoud, Mohamed The Woodlands, US 40 184
Fanini, Otto N Houston, US 70 2106
Kouchmeshky, Babak Kingwood, US 13 74
Ratigan, Daniel Joseph Houston, US 1 3

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