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Application of Surface Wave Direct Transform to An Oil and Gas Exploration Data
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 81st EAGE Conference and Exhibition 2019, Jun 2019, Volume 2019, p.1 - 5
Abstract
Summary
We show an application of surface wave processing to an oil and gas exploration data to directly estimate time-average VP and VS needed for statics computation. The method is based on a relationship between dispersion curve wavelength and surface wave investigation depth which is estimated without prior information. Finally, we compare the results of the direct transformation method with the result of surface wave 1D inversion (for VS) and P-wave tomography (for VP).
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