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Amplitude Analysis of Seismic Images from Multicomponent VSP DataNormal access

Author: M.I. Protasov
Journal name: Seismic Technology
Issue: Vol 11, No 4, October 2014 pp. 1 - 5
DOI: 10.3997/2405-7495.2015105
Language: English
Info: Article, PDF ( 173.53Kb )
Price: € 30

Summary:
The article presents a procedure of true-amplitude seismic imaging of multicomponent VSP data for anisotropic media based on the Gaussian beam and ray techniques. The obtained images can be used to infer elastic parameters depending on the incidence angle. Singular value decomposition ensures robust optimal AVA (Amplitude Variation with Angle) inversion with respect to impedances.


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