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Reflectivity inversion: a new approach
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 10th EAGE International Conference on Geoinformatics - Theoretical and Applied Aspects, May 2011, cp-240-00088
- ISBN: 978-94-6282-074-6
Abstract
The seismic inversion is known to be ambiguous, i.e. there is an infinite set of reflectivity series that agree with a seismic trace that has a certain bandwidth. We have found that the multi‐channel inversion has a unique solution, under some assumptions. The reflectivity solution and the seismic wavelet can be recovered because reflected signals have different interference in adjacent traces.