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Influence of Error in Estimating Anisotropy Parameters on VTI Depth Imaging

SY Moussavi Alashloo, DP Ghosh, Y Bashir, WY Wan Ismail, . (2016) Influence of Error in Estimating Anisotropy Parameters on VTI Depth Imaging. Influence of Error in Estimating Anisotropy Parameters on VTI Depth Imaging .

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Official URL: https://www.hindawi.com/journals/ijge/2016/2848750...

Abstract

Thin layers in sedimentary rocks lead to seismic anisotropy which makes the wave velocity dependent on the propagation angle. This aspect causes errors in seismic imaging such as mispositioning of migrated events if anisotropy is not accounted for. One of the challenging issues in seismic imaging is the estimation of anisotropy parameters which usually has error due to dependency on several elements such as sparse data acquisition and erroneous data with low signal-to-noise ratio.

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:12260
Deposited By: Ahmad Suhairi
Deposited On:07 Jun 2017 01:39
Last Modified:07 Jun 2017 01:39

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