Journal: | Computational & applied mathematics |
Database: | PERIÓDICA |
System number: | 000310702 |
ISSN: | 0101-8205 |
Authors: | Golfier, Fabrice1 Quintard, Michel2 Bazin, Brigitte3 Lenormand, Roland |
Institutions: | 1Universite de Lorraine, Ecole Nationale Superieure de Geologie, Nancy, Meurthe-et-Moselle. Francia 2Institut de Mecanique des Fluides, Toulouse, Haute-Garonne. Francia 3Institut Francais du Petrole, Rueil-Malmaison. Francia |
Year: | 2006 |
Volumen: | 25 |
Number: | 1 |
Pages: | 55-78 |
Country: | Brasil |
Language: | Inglés |
Document type: | Artículo |
Approach: | Experimental, aplicado |
English abstract | Acid injection in porous medium is a process widely used for stimulation of petroleum wells and leads to the formation of highly conductive channels called wormholes. Two different transport-reaction models have been developed in Part I to describe the phenomenon at the core-scale. The possible existence of core-scale effective properties which appear in these models is discussed here on the basis of Darcy-scale numerical experiments. The advantages and drawbacks of one-equation and two-equation models are investigated by reference to averaged fields computed from Darcy-scale simulations |
Disciplines: | Ingeniería, Matemáticas |
Keyword: | Ingeniería petrolera, Matemáticas aplicadas, Disolucion de escala básica, Acidificación, Pozos petroleros, Medios porosos, Wormhole |
Keyword: | Engineering, Mathematics, Petroleum engineering, Applied mathematics, Core-scale dissolution, Acidification, Oil wells, Porous media, Wormhole |
Full text: | Texto completo (Ver HTML) |