Hole stability of Red Wildmoor sandstone under anisotropic stresses and sand production criterion (Record no. 175671)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01887nab a2200205 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2010 xxu |
| 245 00 - TITULO | |
| Título | Hole stability of Red Wildmoor sandstone under anisotropic stresses and sand production criterion |
| 260 ## - PUBLICACION, DISTRIBUCION, ETC | |
| Lugar de publicación, distribución, etc. | |
| Nombre de publicador, distribuidor, etc. | |
| Fecha de publicación, distribución, etc. | mayo 2010 |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 03/08/2010 ; 02/08/2010 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 15 p. ; 78-92 |
| 520 ## - RESUMEN, ETC | |
| Resumen | Transcripción del resumen del autor. The borehole stability of Red Wildmoor sandstone, a weak and porous outcrop which is often used as a reservoir analogue, was investigated experimentally under various degrees of axial and lateral stress anisotropies. A total of 14 different stress combinations were examined in hollow cylinder tests and polyaxial tests on prismatic specimens. The hole and external specimen deformations were monitored during testing to obtain the material response and determine borehole failure. Acoustic emission source location was used to follow the progression of internal damage and borehole failure localization. CT scan images of the tested specimens revealed two borehole failure modes, the lateral and the axial borehole failure mode depending on the stress combination. The results show that stress anisotropy has an impact on hole deformation, failure stress and failure mode. Borehole failure diagrams were constructed for the various degrees of stress anisotropy and a model was developed for predicting the effect of stress anisotropy on borehole failure in sandstones. The model is extended to a borehole or perforation in the field and a suitable expression for the critical drawdown for sand production is derived. |
| 581 ## - ESTADO DE COLECCIÓN | |
| Estado de colección | 1-2 |
| 773 0# - CORRECCIÓN | |
| Título | Journal of Petroleum Science & Engineering |
| Partes relacionadas | 72 |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Artículo de Revista |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Papamichos, Euripides |
| 9 (RLIN) | 46151 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Tronvoll, Johan |
| 9 (RLIN) | 33807 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Skjærstein, Anne |
| 9 (RLIN) | 46152 |
| 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 | 05/03/2026 | 200047567 | 200047567 | 05/03/2026 | Artículo de Revista |
