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Pore-pressure Prediction Using Multiresolution Analysis
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, Second EAGE Workshop on Pore Pressure Prediction, May 2019, Volume 2019, p.1 - 5
Abstract
Summary
Existing pore-pressure methods are empirical or semi-empirical relations that predict pore-pressure in clastic rocks. However, these methods produce inaccurate results in carbonate rocks because the mechanism of pore-pressure generation in carbonate rocks is different from that in clastic rocks (Atashbari and Tingay, 2012). Pore-pressure variation causes small changes in the P-wave velocity of carbonate rock. In this work we present Pore-pressure prediction using frequency data from multi-resolution analysis.
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