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Shear Wave Splitting Analysis Method Based on Gradient Descent
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 83rd EAGE Annual Conference & Exhibition, Jun 2022, Volume 2022, p.1 - 5
Abstract
Summary
Fracture prediction is an important content in the exploration of fractured reservoirs. Shear wave splitting analysis is an important means for fracture prediction. In order to improve the efficiency of shear wave splitting analysis, we propose a new method based on gradient descent. The R component and T component seismic data of fracture medium are synthesized for testing and compared with the conventional method. The results show that the proposed method can effectively obtain shear wave splitting parameters and improve the computational efficiency compared with the conventional method.
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