Enhanced Coherency Imaging by Wavelet Decomposition

L. Hodgson; D. N. Whitcombe; D. J. Yancey

doi:10.3997/2214-4609.201400436

Enhanced Coherency Imaging by Wavelet Decomposition
By L. Hodgson, D. N. Whitcombe and D. J. Yancey
Publisher: European Association of Geoscientists & Engineers
Source: Conference Proceedings, 71st EAGE Conference and Exhibition incorporating SPE EUROPEC 2009, Jun 2009, cp-127-00429
ISBN: 978-90-73781-67-2
DOI: https://doi.org/10.3997/2214-4609.201400436

Abstract

Coherency analysis is normally applied to the full-bandwidth final migration. In this work we investigate the benefits of analysing coherency in a frequency dependent way, specifically to a set of band-limited wavelet scales. There are two potential adva

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2009-06-08

2024-04-24

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Enhanced Coherency Imaging by Wavelet Decomposition

Abstract

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The natural combination of full and image‐based waveform inversion

Poststack diffraction imaging using reverse‐time migration

Characterizing the effect of elastic interactions on the effective elastic properties of porous, cracked rocks

Fracture detection by Gaussian beam imaging of seismic data and image spectrum analysis

Laboratory measurements of guided‐wave propagation within a fluid‐saturated fracture