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Seismic Depth Migration with Gaussian Beams
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 69th EAGE Conference and Exhibition incorporating SPE EUROPEC 2007, Jun 2007, cp-27-00433
- ISBN: 978-90-73781-54-2
Abstract
P173 Seismic Depth Migration with Gaussian Beams A.R. Verdel* (Shell International Exploration & Production BV) M.M. Popov (St.-Petersburg Branch of Steklov Math. Institute) N.M. Semtchenok (St.- Petersburg Branch of Steklov Math. Institute) & P.M. Popov (St.-Petersburg Branch of Steklov Math. Institute) SUMMARY We present our realization of seismic migration with Gaussian beams. To show the potential of the method we carried out a pre- stack depth migration for the synthetic Marmousi dataset and demonstrated the ability to image complicated geologic structures with fidelity exceeding that of Kirchhoff migration and approaching that of wave-equation migration. In addition we tested the Gaussian