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Duplex Wave AVO for Predicting Properties of Subvertical BoundariesNormal access

Authors: N. Marmalevskyi, I. Khromova and A. Kostyukevych
Event name: 4th EAGE St.Petersburg International Conference and Exhibition on Geosciences - New Discoveries through Integration of Geosciences
Session: Rock Physics & Seismic Inversion
Publication date: 04 May 2010
DOI: 10.3997/2214-4609.20145609
Organisations: EAGE
Language: Russian
Info: Extended abstract, PDF ( 554.81Kb )
Price: € 20

We consider a modification of duplex wave migration that enables seismic images of subvertical boundaries formed by waves of fixed incident angles to be obtained. This allows us to conduct AVO analysis of the subvertical boundaries for classification of faults and estimation of their properties. The role of a full-wave modeling for corrections required to obtain undistorted AVO curves is demonstrated.

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