Pore-level investigation of oil-mobility enhancement in heavy-oil reservoirs (Record no. 185451)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01829nab a2200193 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2011 xxu |
| 245 00 - TITULO | |
| Título | Pore-level investigation of oil-mobility enhancement in heavy-oil reservoirs |
| 260 ## - PUBLICACION, DISTRIBUCION, ETC | |
| Lugar de publicación, distribución, etc. | |
| Nombre de publicador, distribuidor, etc. | |
| Fecha de publicación, distribución, etc. | may. 2011 |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 07/09/2011 ; 07/09/2011 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 16 p. ; 59-74 |
| 520 ## - RESUMEN, ETC | |
| Resumen | Transcripción del resumen del autor. One of the most important properties for understanding multiphase flow in porous media is relative permeability. In two-phase flow, the relative permeability to a given phase is generally assumed only to be a function of its saturation, independent of the properties of fluids involved and/or flow conditions and ranging from zero to unity. Considering the physical principles of multiphase flow through porous media, the momentum transfer or viscous coupling appears as a hidden driving mechanism that might lead to higher than expected oil-flow rates. In an effort to provide a better understanding of oil mobility in heavy-oil reservoirs, a capillary model is used to assess the importance of lubrication in two-phase flow and to determine the effect of the viscous coupling on relative permeabilities. Different cross-sectional geometries are analyzed. The problem is addressed analytically even for the unequal-viscosity case by making use of the Galerkin method. The concept of contact angle is used in the determination of the fluid distribution inside a noncircular channel. The model results show that the viscosity ratio theoretically affects relative permeabilities, especially in systems involving heavy oil. |
| 581 ## - ESTADO DE COLECCIÓN | |
| Estado de colección | 5 |
| 773 0# - CORRECCIÓN | |
| Título | Journal of Canadian Petroleum Technology |
| Partes relacionadas | 50 |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Artículo de Revista |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Ortiz-Arango, Julian D. |
| 9 (RLIN) | 51492 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Kantzas, Apostolos |
| 9 (RLIN) | 51456 |
| Biblioteca propietaria | Biblioteca actual | Fecha de adquisición | Inventario | Total de préstamos | Inventario | Fecha de carga | Tipo de item KOHA |
|---|---|---|---|---|---|---|---|
| Biblioteca Alejandro Angel Bulgheroni | Biblioteca Alejandro Angel Bulgheroni | 06/03/2026 | 200057527 | 200057527 | 06/03/2026 | Artículo de Revista |
