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Estimation of the Interval Velocities with VSP Data Using Migration of Multiples
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 71st EAGE Conference and Exhibition incorporating SPE EUROPEC 2009, Jun 2009, cp-127-00211
- ISBN: 978-90-73781-67-2
Abstract
VSP data gives an opportunity to obtain high-resolution image of the subsurface around the borehole. However, precise velocity model is required for this. We present a method for velocity analysis with VSP data which is based on separate migration of prim