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Duplex Wave AVO for Predicting Properties of Subvertical Boundaries
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 4th EAGE St.Petersburg International Conference and Exhibition on Geosciences - New Discoveries through Integration of Geosciences, May 2010, cp-156-00200
- ISBN: 978-90-73781-79-5
Abstract
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.