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oa 3D Velocity Analysis Using Limited Aperture Migration
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, EAEG/SEG Summer Workshop - Construction of 3-D Macro Velocity-Depth Models, Jul 1994, cp-96-00018
- ISBN: 978-94-6282-131-6
Abstract
Migration velocities can be determined by performing several prestack migrations with a series of test velocity models. The velocity model that produces a consistent image for all source-receiver offsets is taken to be the correct migration velocity.
