Methods and systems for applying speed correction fits to NMR well logging formation echo data with singular value decomposition

A method and system for performing speed correction on nuclear magnetic resonance logging data is provided. The speed correction performed can be done on a representation of echo data received by a logging tool, and then additively applied to the echo data. Such a process can reduce or remove the am...

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Bibliographic Details
Main Authors CRARY STEVE, LAVIGNE JACK, MINH CHANH CAO, BACHMAN HENRY N
Format Patent
LanguageEnglish
Published 01.10.2013
Subjects
DETECTING MASSES OR OBJECTS
GEOPHYSICS
GRAVITATIONAL MEASUREMENTS
MEASURING
PHYSICS
TESTING
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Summary:A method and system for performing speed correction on nuclear magnetic resonance logging data is provided. The speed correction performed can be done on a representation of echo data received by a logging tool, and then additively applied to the echo data. Such a process can reduce or remove the amplification of noise in the echo data that is common in conventional methods of speed correction.
Bibliography:Application Number: US20100846995