ACOUSTIC DOWNHOLE LEAK CLASSIFICATION AND QUANTIFICATION

Described herein are tools, systems, and methods for detecting, classifying, and/or quantifying underground fluid flows based on acoustic signals emanating therefrom, using a plurality of acoustic sensors disposed in the wellbore in conjunction with array signal processing and systematic feature-bas...

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Hauptverfasser: TAWARE, Avinash Vinayak, SMARAGDIS, Paris, VIASSOLO, Daniel, LU, Yinghui, MACKLIN, Clifford Lloyd
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creator TAWARE, Avinash Vinayak
SMARAGDIS, Paris
VIASSOLO, Daniel
LU, Yinghui
MACKLIN, Clifford Lloyd
description Described herein are tools, systems, and methods for detecting, classifying, and/or quantifying underground fluid flows based on acoustic signals emanating therefrom, using a plurality of acoustic sensors disposed in the wellbore in conjunction with array signal processing and systematic feature-based classification and estimation methods.
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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 ACOUSTIC DOWNHOLE LEAK CLASSIFICATION AND QUANTIFICATION
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