Estratigrafía y caracterización de la Formación Springhill en sector NW del Bloque Fell, Cuenca de Magallanes, Chile (Record no. 192840)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03246nmc a2200289 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2018 xxu esp |
| 041 ## - IDIOMA | |
| Idioma | Español |
| 082 ## - CLASIFICACIÓN DEWEY | |
| Número de clasificación | 068.82 553.28 C62 2018 0015658 |
| 245 00 - TITULO | |
| Título | Estratigrafía y caracterización de la Formación Springhill en sector NW del Bloque Fell, Cuenca de Magallanes, Chile |
| 260 ## - PUBLICACION, DISTRIBUCION, ETC | |
| Lugar de publicación, distribución, etc. | |
| Nombre de publicador, distribuidor, etc. | |
| Fecha de publicación, distribución, etc. | 2018 |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 02/09/2025 ; 10/04/2019 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 18 p. ; 857-875 |
| 520 ## - RESUMEN, ETC | |
| Resumen | The Springhill Fm is the main reservoir in the Austral (Magallanes) Basin, located in the southernmost tip of South America. The Springhill Fm. comprises several sedimentary cycles, mainly transgressive, composed of sediments accumulated in continental, littoral and open marine environments.During the definition of some exploratory prospects in the northern area of Fell Block (Chile), some doubts arose regarding the presence and the characteristics of the main reservoir. In order to reduce the exploratory risk (areal distribution, thickness and facies), GeoPark carried out a thorough interdisciplinary study in which three scales of work were integrated: seismic, well logs and core samples. For this purpose, seismic amplitude and acoustic inversion cubes were used, also E-logs of 16 wells and almost 100 m of core samples.As a result of the analysis of the core samples, it was possible to recognize 18 sedimentary facies, grouped into 3 facies associations: a) Belts of fluvial channels with tidal influence, b) Inner estuary and c) Shallow platform. From the petroleum viewpoint, the interpretation was focused on the association of facies A (Fluvial channels with tidal influence), due to its good petrophysics quality, higher thickness and areal development.Subsequently, the facies and facies associations were tied to the well logs and used to prepare representative stratigraphic cross sections. Five main sequence boundaries (1-5) were distinguished, from which the 2nd, 4th and 5th separate the 3 identified facies associations in the core samples. A transgressive pattern is observed where, depending on the accommodation space available, the facies association A occurs; over this appears the facies association B and ends with the facies association C.Lastly, these cross sections were linked to the PSTM and the acoustic inversion cubes. The lower sandy layers of facies association A (Fluvial channels with tidal influence) showed an excellent correlation with a low impedance reflector, which allowed a better prediction of the distribution of this reservoir in the whole structure and, in this way, reduce the exploration risk related to the reservoir quality. |
| 773 ## - CORRECCIÓN | |
| Partes relacionadas | |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Congresos (trabajos presentados) |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Musso, Juan E. |
| 9 (RLIN) | 58810 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Rossi, Guillermo C. |
| 9 (RLIN) | 58811 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Vila, Mario A. |
| 9 (RLIN) | 2081 |
| 111 2# - AUTORIDAD DE CONGRESO | |
| Nombre de congreso | Congreso de Exploración y Desarrollo de Hidrocarburos (10mo. : 2018 nov. 5 - 9 : Mendoza) |
| 9 (RLIN) | 573 |
| 650 #0 - MATERIA | |
| Término tópico | Formación Springhill |
| 9 (RLIN) | 959 |
| 650 #0 - MATERIA | |
| Término tópico | Caracterización de reservorios |
| 9 (RLIN) | 640 |
| 650 #0 - MATERIA | |
| Término tópico | Cuenca Austral |
| 9 (RLIN) | 2851 |
| 650 #0 - MATERIA | |
| Término tópico | Cuenca de Magallanes |
| 9 (RLIN) | 58812 |
| 856 ## - LINK | |
| Link | <a href="https://biblioteca.iapg.org.ar/ArchivosAdjuntos/Conexplor2018/1407.pdf">https://biblioteca.iapg.org.ar/ArchivosAdjuntos/Conexplor2018/1407.pdf</a> |
| Biblioteca propietaria | Biblioteca actual | Ubicación | Fecha de adquisición | Inventario | Total de préstamos | Signatura topográfica | Inventario | Fecha de carga | Tipo de item KOHA |
|---|---|---|---|---|---|---|---|---|---|
| Colección Digital IAPG | Colección Digital IAPG | 068.82 553.28 C62 2018 0015658 | 06/03/2026 | 200065144 | 068.82 553.28 C62 2018 0015658 | 200065144 | 06/03/2026 | Archivo electrónico |
