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Depth Imaging of 2D Data Using 3D Grid-Based Tomography
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 2nd EAGE St Petersburg International Conference and Exhibition on Geosciences, Oct 2006, cp-20-00063
- ISBN: 978-90-73781-64-1
Abstract
A description of the workflow of successful application of 3D grid-based tomography to 2D seismic data in the area of a complex weathering zone. This approach allows to incorporate refraction wave-based velocity information into a depth velocity model to properly handle actual raypaths through the near surface.