EMERGING TECHNOLOGIES IN SUBSURFACE MONITORING OF PETROLEUM RESERVOIRS (Record no. 130913)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03680nmc a2200205 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2001 xxu ing |
| 041 ## - IDIOMA | |
| Idioma | Inglés |
| 245 00 - TITULO | |
| Título | EMERGING TECHNOLOGIES IN SUBSURFACE MONITORING OF PETROLEUM RESERVOIRS |
| Subtítulo | SPE 69440 |
| 260 ## - PUBLICACION, DISTRIBUCION, ETC | |
| Lugar de publicación, distribución, etc. | Dallas, Texas |
| Nombre de publicador, distribuidor, etc. | Society of Petroleum Engineers |
| Fecha de publicación, distribución, etc. | 2001 |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 12/09/06 ; 17/07/01 |
| 520 ## - RESUMEN, ETC | |
| Resumen | Most oil fields do not produce more than 45% of the oil-in-place, even after enhanced oil recovery schemes have been applied. Most of this unproduced oil is missing because most displacement techniques by-pass significant portion of the original reserve. Finding this missing oil can lead to significant economic windfalls because the infrastructure for additional oil recovery is already in place and the cost of production is likely to be minimal. In this paper, all existing monitoring techniques, including 4D seismic and downhole seismic sensors, are reviewed. This is followed by a comprehensive review of emerging technologies in subsurface monitoring. These techniques include multi-well seismic, electrical resistivity tomography, electromagnetic and ultrasonic imaging, acoustic and fibre-optic imaging, as well as laser/infrared or MRI/NMR visualization near the wellbore region. A detailed analysis indicates that for an accurate reservoir engineering analysis, geostatistical models should have information of 1m scale. This is the only scale that would satisfy the representative elemental volume (REV) requirement of an enhanced oil recovery (EOR) system. This scale length is orders of magnitude higher than that of core samples and at least an order of magnitude lower than the conventional seismic data. This data gap constitutes the weakest link between geophysical information and reservoir engineering. Any attempt to reconstitute the reservoir without information regarding petrophysical properties and fluid saturations in the 1m level, one risks falling into the trap of multiple solutions – a typical problem of history matching through reservoir simulation. To obtain a resolution of 1m scale, one must investigate the possibility of using 50-2000 Hz seismic frequency range. While this seismic range cannot be used with vertical seismic profiles (VSP) because of the travelling distance constraints, multiwell imaging can be used with multi-component receivers. This system, in combination with borehole seismic sources, can provide one with the desired resolution. The same system can be used in combination with resistivity tomography, a method that has recently given satisfactory results for tracking ground-water contamination. The images can be further refined with acoustic and fibre-optic imaging techniques. These techniques can provide satisfactory details to track viscous fingering, wormholes, and other time-dependent properties of an active reservoir. Finally, infrared/laser or MRI/NMR imaging of a wellbore is still in its nascent state of development, but holds great promises for the future applications of real-time monitoring and eventual dynamic reservoir management. Keywords: 4-D seismic, remote sensing, reservoir characterization, real-time control. |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Congresos (trabajos presentados) |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Islam, M.R. |
| 9 (RLIN) | 5855 |
| 111 2# - AUTORIDAD DE CONGRESO | |
| Nombre de congreso | Latin American and Caribbean Petroleum Engineering Conference (7th : 2001 mar. 25-28 : Buenos Aires, Argentina) |
| 9 (RLIN) | 5738 |
| 711 2# - ENTRADA AGREGADA--NOMBRE DE REUNIÓN | |
| Nombre de congreso/reunión o jurisdicción como elemento de entrada | Latin American and Caribbean Petroleum Engineering Conference (7th : 2001 mar. 25-28 : Buenos Aires, Argentina) |
| 800 1# - RESPONSABLE EDICION | |
| Nombre | Islam, M.R. |
| 9 (RLIN) | 5855 |
| 856 ## - LINK | |
| Link | <a href="https://biblioteca.iapg.org.ar/ArchivosAdjuntos/LACPEC2001/Spe69440.pdf">https://biblioteca.iapg.org.ar/ArchivosAdjuntos/LACPEC2001/Spe69440.pdf</a> |
| 711 2# - ENTRADA AGREGADA--NOMBRE DE REUNIÓN | |
| -- | 5738 |
| Biblioteca propietaria | Biblioteca actual | Fecha de adquisición | Inventario | Total de préstamos | Inventario | Fecha de carga | Tipo de item KOHA |
|---|---|---|---|---|---|---|---|
| Biblioteca virtual | Biblioteca virtual | 03/03/2026 | 200002959 | 200002959 | 03/03/2026 | Archivo electrónico |
