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Predictive Pore-Scale Modelling of Multiphase Flow: The use of geologically realistic networks to predict the flow properties for a variety of porous media - Tapa blanda

Valvatne, Per

 
9783639053289: Predictive Pore-Scale Modelling of Multiphase Flow: The use of geologically realistic networks to predict the flow properties for a variety of porous media
Tapa blanda
ISBN 10: 3639053281 ISBN 13: 9783639053289
Editorial: VDM Verlag, 2009

Sinopsis

Flow properties for a variety of porous media can be predicted using pore-scale modelling with geologically realistic networks. A state of the art pore-scale network model is developed for this purpose. It combines topologically disordered networks that represent real systems with detailed displacement mechanisms for any sequence of water and oil flooding, and any wettability. The model is verified by successfully predicting experimental relative permeability from a well described water-wet Berea sandstone. More complex experimental data are subsequently investigated. By developing a methodology combining realistic network topology with network properties tuned to easily obtainable experimental data such as mercury injection capillary pressures, the flow properties for several porous media can successfully be predicted. This is initially applied to a water-wet sand pack. The aim of this work is not simply to match experiments, but to use easily acquired data to predict difficult-to-measure properties. Furthermore, the variation of these properties in the field, due to wettability trends and different pore structures, can now be predicted reliably.

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Reseña del editor

Flow properties for a variety of porous media can be predicted using pore-scale modelling with geologically realistic networks. A state of the art pore-scale network model is developed for this purpose. It combines topologically disordered networks that represent real systems with detailed displacement mechanisms for any sequence of water and oil flooding, and any wettability. The model is verified by successfully predicting experimental relative permeability from a well described water-wet Berea sandstone. More complex experimental data are subsequently investigated. By developing a methodology combining realistic network topology with network properties tuned to easily obtainable experimental data such as mercury injection capillary pressures, the flow properties for several porous media can successfully be predicted. This is initially applied to a water-wet sand pack. The aim of this work is not simply to match experiments, but to use easily acquired data to predict difficult-to-measure properties. Furthermore, the variation of these properties in the field, due to wettability trends and different pore structures, can now be predicted reliably.

Biografía del autor

Per Valvatne has authored and co-authored a number of articles within the fields of pore-scale modelling and reservoir simulation. He has a doctorate from Imperial College London as well as an MS degree from Stanford University. He is currently working for Shell International, developing reservoir simulation tools for the oil industry.

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Editorial
VDM Verlag
Año de publicación
2009
Idioma
Inglés
ISBN 10 
3639053281
ISBN 13 
9783639053289
Encuadernación
Tapa blanda
Número de páginas
144
Contacto del fabricante
no disponible
Persona responsable
no disponible