Seismic anisotropy effects in 3D wavefield tomography

I. Stekl; A. Umpleby; M. Warner

doi:10.3997/2214-4609.20149940

Seismic anisotropy effects in 3D wavefield tomography
By I. Stekl, A. Umpleby and M. Warner
Publisher: European Association of Geoscientists & Engineers
Source: Conference Proceedings, 72nd EAGE Conference and Exhibition - Workshops and Fieldtrips, Jun 2010, cp-162-00042
ISBN: 978-90-73781-87-0
DOI: https://doi.org/10.3997/2214-4609.20149940

Abstract

We are presenting results how seismic anisotropy may affect waveform inversion images. Result from our Marmousi model extended to 3D as 2.5D morel show that not including appropriate anisotropy in the modelling algorithm can lead to mispositioning of anomalies in the images.

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2010-06-13

2024-04-28

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Seismic anisotropy effects in 3D wavefield tomography

Abstract

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Most Cited This Month Most Cited RSS feed

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