Estimating Phase Velocity And Attenuation Of Guided Waves In Acoustic Logging Data

Phase velocity and attenuation of guided waves have been estimated from acoustic logging data recorded by a receiving array. The method uses data from multiple sources and successive depths yielding more accurate estimates than could be obtained with data from one source and one depth. The invers...

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Bibliographic Details
Main Authors: Ellefsen, K. J., Cheng, C. H.
Other Authors: Massachusetts Institute of Technology. Earth Resources Laboratory
Format: Technical Report
Published: Massachusetts Institute of Technology. Earth Resources Laboratory 2012
Online Access:http://hdl.handle.net/1721.1/75096