Seismic wave features in anisotropic modeling and effects in imaging complex subsurface structure

Bashir, Y. and Mousavi Alashloo, S.Y. and Abdul Latiff, A.H. and Mahgoub, M. and Hermana, M. and Ghosh, D. (2020) Seismic wave features in anisotropic modeling and effects in imaging complex subsurface structure. In: UNSPECIFIED.

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Abstract

Seismic wave propagation in an anisotropic media with complex subsurface geology produces reflected as well as a diffracted wave. Which contains useful information regarding the subsurface geometry and velocity information. We develop vertical transverse isotropy (VTI) wave modeling algorithm based on the low-rank technique which is fast and stable to study the wave propagation behavior. This paper shows the significance of incorporating anisotropy into the seismic exploration data which is proven on different data set. We develop a VTI wave modeling algorithm based on the low-rank technique which is fast and stable to study the wave propagation behavior. The results demonstrate the wave propagation including VTI provides better signal imaging in case of lateral positioning of seismic events which are necessary for prospect evaluation. Copyright 2020, International Petroleum Technology Conference.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Additional Information: cited By 1; Conference of International Petroleum Technology Conference 2020, IPTC 2020 ; Conference Date: 13 January 2020 Through 15 January 2020; Conference Code:157334
Uncontrolled Keywords: Anisotropic media; Anisotropy; Gasoline; Petroleum prospecting; Seismic prospecting; Seismic waves; Wave propagation, Anisotropic models; Propagation behavior; Seismic exploration; Sub-surface geometries; Subsurface geology; Subsurface structures; Velocity information; Vertical transverse isotropies, Seismology
Depositing User: Mr Ahmad Suhairi UTP
Date Deposited: 10 Nov 2023 03:28
Last Modified: 10 Nov 2023 03:28
URI: https://khub.utp.edu.my/scholars/id/eprint/13858

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