Simulation of deep-coalbed-methane permeability and production assuming variable pore-volume compressibility (Record no. 185448)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01938nab a2200193 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2011 xxu |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Tonnsen, Robert R. |
| 9 (RLIN) | 51485 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Miskimins, Jennifer |
| 9 (RLIN) | 51486 |
| 245 00 - TITULO | |
| Título | Simulation of deep-coalbed-methane permeability and production assuming variable pore-volume compressibility |
| 260 ## - PUBLICACION, DISTRIBUCION, 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 | 9 p. ; 23-31 |
| 520 ## - RESUMEN, ETC | |
| Resumen | Transcripción del resumen del autor. One of the horizons of interest for future unconventional-resource development is deep- (> 5,000 ft) coalbed-methane (CBM) production. Unfortunately, coal permeability is highly sensitive to changes in stress, leading to the belief of limited permeability in deep coals. However, this conclusion is generally based on the assumption of constant pore-volume (PV) compressibility of a coal's porosity/cleat system during changing stress conditions. Modelling the evolution of permeability within potential deep coal reservoirs is highly dependent on this assumption of constant or variable PV compressibility. This paper shows how this assumption affects modelled permeability changes and that permeability in deep coals may maintain much higher values during production than previously suggested. Using prior work and data, ideas are reorganized into an alternative view of deep-CBM permeability. The modelled compressibility and permeability results are then applied to the simulation of deep-CBM reservoirs to discover the practical difference of the compressibility assumption on a coal's simulated production. Simulations show significant difference in production based on the two assumptions. Application of the simulation results may provide a justification for exploration into deeper CBM reservoirs. |
| 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 |
| 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 | 200057524 | 200057524 | 06/03/2026 | Artículo de Revista |
