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Determination of Traveltime Parameters in VTI Media
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 71st EAGE Conference and Exhibition incorporating SPE EUROPEC 2009, Jun 2009, cp-127-00083
- ISBN: 978-90-73781-67-2
Abstract
For modern long-offset acquisition geometries, a hyperbolic traveltime approximation is no longer sufficient to flatten the CMP gather because of medium inhomgeneity or anisotropy. For transversly isotropic media with a vertical symmetry axis (VTI media),