Water Mixing During Waterflood Oil Recovery (Record no. 187472)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02284nab a2200241 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2012 xxu ing |
| 041 ## - IDIOMA | |
| Idioma | Inglés |
| 245 00 - TITULO | |
| Título | Water Mixing During Waterflood Oil Recovery |
| Subtítulo | The Effect of Initial Water Saturation |
| 260 ## - PUBLICACION, DISTRIBUCION, ETC | |
| Lugar de publicación, distribución, etc. | |
| Nombre de publicador, distribuidor, etc. | |
| Fecha de publicación, distribución, etc. | mar. 2012 |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 03/12/2012 ; 03/12/2012 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 9 p. ; 43-52 |
| 520 ## - RESUMEN, ETC | |
| Resumen | Transcripción del resumen del autor This work studies the mixing of injected water and in-situ water during waterfloods and demonstrates that the mixing process is sensitive to the initial water saturation. The results illustrate differences between a waterflooded zone and a preflooded zone during, for example, water-based EOR displacement processes. The mixing of in-situ, or connate, water and injected water during laboratory waterfloods in a strongly water-wet chalk core sample was determined at different initial water saturations. Dynamic 1D fluid-saturation profiles were determined with nuclear-tracer imaging (NTI) during waterfloods, distinguishing between the oil phase, connate water, and injected water. The mixing of connate and injected water during waterfloods, with the presence of an oil phase, resulted in a displacement of all connate water from the core plug. During displacement, connate water banked in front of the injecting water, separating (or partially separating) the injected water from the mobile oil phase. This may impact the ability of chemicals dissolved in the injected water to contact the oil during secondary recovery and EOR processes. The effect of the connate-water-bank separation was sensitive to the initial water saturation Swi ). The time difference between breakthrough of connate water and breakthrough of injected water at the outlet showed a linear correlation to the initial water saturation (Swi ). The results obtained in chalk confirmed earlier findings in sandpacks (Brown 1957) and thus demonstrated the generality in the results. |
| 581 ## - ESTADO DE COLECCIÓN | |
| Estado de colección | 1 |
| 773 0# - CORRECCIÓN | |
| Título | SPE Journal |
| Partes relacionadas | 17 |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Artículo de Revista |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Graue, Arne |
| 9 (RLIN) | 52805 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Ferno, Martin A. |
| 9 (RLIN) | 52806 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Moe, Robert W. |
| 9 (RLIN) | 52807 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Baldwin, Bernard A. |
| 9 (RLIN) | 52808 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Needham, Riley |
| 9 (RLIN) | 52809 |
| 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 | 200059588 | 200059588 | 06/03/2026 | Artículo de Revista |
