Control of mechanical stratigraphy on bed-restricted jointing and normal faulting (Record no. 188714)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02724nab a2200277 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2014 xxu ing |
| 041 ## - IDIOMA | |
| Idioma | Inglés |
| 245 00 - TITULO | |
| Título | Control of mechanical stratigraphy on bed-restricted jointing and normal faulting |
| Subtítulo | Eagle Ford Formation, south-central Texas |
| 260 ## - PUBLICACION, DISTRIBUCION, ETC | |
| Lugar de publicación, distribución, etc. | |
| Nombre de publicador, distribuidor, etc. | |
| Fecha de publicación, distribución, etc. | nov. 2014 |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 18/12/2014 ; 18/12/2014 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 29 p. ; 2477-2506 |
| 520 ## - RESUMEN, ETC | |
| Resumen | Transcripción del resumen del autor: Outcrops of the middle Eagle Ford Formation in south-central Texas reveal well-developed joint networks in subhorizontal competent carbonate (chalk) beds and less well developed networks in interlayered incompetent calcareous mudrock beds. Northeast-striking bed-perpendicular joints in competent beds have the longest trace lengths and are abutted by northwest-striking joints. All observed joints terminate vertically in incompetent beds. Normal faults are common but less abundant than joints; dominantly dip north, northwest, or southeast; and are abutted by the joint sets and, thus, predated jointing. The faults cut multiple competent and incompetent beds, providing vertical connectivity across mechanical layering. Products of hybrid and shear failure, the dip of these faults is steep through competent beds and moderate through incompetent beds, resulting in refracted fault profiles with dilation and calcite precipitation along steep segments. Fluid inclusions in fault zone calcite commonly contain liquid hydrocarbons. Rare two-phase fluid inclusions homogenized between about (1) 40 and 58°C, and (2) 90 and 100°C, suggesting trapping of aqueous fluids at elevated temperatures and depths on the order of 2 km (6562 ft). Fluid inclusion and stable isotope geochemistry analyses suggest that faults transmitted externally derived fluids. These faults likely formed at depths equivalent to portions of the present-day oil and gas production from the Eagle Ford play in south Texas. Faults connect across layering and provide pathways for vertical fluid movement within the Eagle Ford Formation, in contrast to vertically restricted joints that produce bed-parallel fracture permeability. These observations elucidate natural fractures and induced hydraulic fracturing within the Eagle Ford Formation. |
| 581 ## - ESTADO DE COLECCIÓN | |
| Estado de colección | 11 |
| 773 0# - CORRECCIÓN | |
| Título | AAPG Bulletin |
| Partes relacionadas | 98 |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Artículo de Revista |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Ferrill, David A. |
| 9 (RLIN) | 13597 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | McGinnis, Ronald N. |
| 9 (RLIN) | 42961 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Morris, Alan P. |
| 9 (RLIN) | 13598 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Smart, Kevin J. |
| 9 (RLIN) | 42960 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Sickmann, Zachary T. |
| 9 (RLIN) | 54320 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Bentz, Michael |
| 9 (RLIN) | 54321 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Lehrmann, Daniel |
| 9 (RLIN) | 54322 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Evans, Mark A. |
| 9 (RLIN) | 54296 |
| 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 | 200060921 | 200060921 | 06/03/2026 | Artículo de Revista |
