PVT properties prediction using hybrid genetic-neuro-fuzzy systems
Authors:
- Amar KhoukhiAKAmar Khoukhi
- Saeed AlbukhitanSASaeed Albukhitan
- 1 January 2011
- journal article
- research article
- Published by Inderscience Publishers in International Journal of Oil, Gas and Coal Technology
- Vol. 4 (1) , 47-63
Abstract
Pressure-volume-temperature (PVT) properties are very important in reservoir engineering computations. There are many approaches for predicting various PVT properties based on empirical correlations, statistical regression and artificial neural networks (ANNs). Unfortunately, the developed correlations are often limited and global correlations are usually less accurate compared to local correlations. In this paper, a genetic-neuro-fuzzy inference system (GANFIS) is proposed for crude oil PVT properties prediction. Simulation experiments show that the proposed technique outperforms up-to-date methods.Keywords
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