Fourier Finite-difference Migration for 3D TTI Media

A. A. Valenciano; C. C. Cheng; N. Chemingui; S. Brandsberg-Dahl

doi:10.3997/2214-4609.201400051

Fourier Finite-difference Migration for 3D TTI Media
Authors A. A. Valenciano, C. C. Cheng, N. Chemingui and S. Brandsberg-Dahl
Publisher: European Association of Geoscientists & Engineers
Source: Conference Proceedings, 71st EAGE Conference and Exhibition incorporating SPE EUROPEC 2009, Jun 2009, cp-127-00044
ISBN: 978-90-73781-67-2
DOI: https://doi.org/10.3997/2214-4609.201400051

Abstract

We introduce a Fourier finite-difference (FFD) method for migration by wavefield continuation in media with tilted transverse isotropy (TTI). Our TTI approximation, as its isotropic counterpart, consists of three terms: a phase-shift, a thin-lens, and fin

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2009-06-08

2025-04-25

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Fourier Finite-difference Migration for 3D TTI Media

Abstract

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