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A comparision on initial-value ray tracing and fast marching eikonal solver for VTI traveltime computing

S.Y.M Alashloo, Deva Ghosh, YasirBashir, W. I. Wan Yusoff, . (2015) A comparision on initial-value ray tracing and fast marching eikonal solver for VTI traveltime computing. A comparision on initial-value ray tracing and fast marching eikonal solver for VTI traveltime computing .

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Official URL: http://iopscience.iop.org/article/10.1088/1755-131...

Abstract

The Earth's subsurface is an anisotropic medium where the velocity of seismic waves alters in different propagation angles. Omitting anisotropy in seismic imaging not only brings mis-positioning of migrated dipping events but also fails to retain dipping energy during dip-moveout. To account for the efficacy of seismic anisotropy in imaging, an anisotropic wave equation must be engaged.

Item Type:Article
Subjects:Q Science > QE Geology
Academic Subject One:Academic Department - Petroleum Geosciences - Petrophysics - Petrophysical data acquisition
Departments / MOR / COE:Departments > Geoscience & Petroleum Engineering
ID Code:12258
Deposited By: Ahmad Suhairi
Deposited On:07 Jun 2017 01:35
Last Modified:07 Jun 2017 01:35

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