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Multifocusing Revisited – Inhomogeneous Media and Curved Interfaces
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 71st EAGE Conference and Exhibition incorporating SPE EUROPEC 2009, Jun 2009, cp-127-00376
- ISBN: 978-90-73781-67-2
Abstract
We compare the common-reflection surface (CRS) and multifocusing (MF) travel-time move-out correction for curved reflectors, and clarify the role of the focusing parameter in MF. The MF formula can be designed to be exact for planar and spherical reflecto