ESTUDIO Y CARACTERIZACIÓN DE SISMOFACIES COMO METODOLOGÍA PARA LA PREDICCIÓN DE PALEOAMBIENTES EN EL CRETÁCICO INFERIOR DE LA CUENCA DE MALVINAS (Record no. 196197)
[ view plain ]
| 000 -LEADER | |
|---|---|
| fixed length control field | 02814nmc a2200229 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s xxu |
| 082 ## - CLASIFICACIÓN DEWEY | |
| Número de clasificación | 068.82 553.28 C62 15730 |
| 210 ## - TITULO ABREVIADO | |
| Título abreviado | Simposio sobre la Exploración Offshore en el Sector Sur del Margen Atántico Sudamericano |
| 245 00 - TITULO | |
| Título | ESTUDIO Y CARACTERIZACIÓN DE SISMOFACIES COMO METODOLOGÍA PARA LA PREDICCIÓN DE PALEOAMBIENTES EN EL CRETÁCICO INFERIOR DE LA CUENCA DE MALVINAS |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 10/11/2023 ; 10/11/2023 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 18 p. ; 151-167 |
| 520 ## - RESUMEN, ETC | |
| Resumen | The Malvinas Basin is located at the southern tip of South America, broadening between Malvinas platform to the east and the Rio Chico structural high (also called the Dungeness Arch) to the west. Its configuration is triangular and has a column of more than 9000 m of sedimentary fill that ranges from Jurassic to Cenozoic. The main reservoir of this offshore basin, composed mainly of siliciclastic sediments, is part of a transgressive sequence of early Cretaceous age. This interval has been the focus of study by several authors for decades. 22 wells have been drilled in the basin and proved the existence of an active petroleum system. The exploration historically focused on traps associated to structural highs located at the north and west margins of the basin, while the zone towards the southeast and centre of the basin, which corresponds to the basin depocenter, remains practically unexplored. The objective of this study was to reconstruct the depositional environments of the Lower Cretaceous interval, and thus give more insight into the hydrocarbon prospectivity of this part of the basin. For the 2018 Argentina Offshore Bidding Round, the Ministry of Energy collected and provided a large amount of data, including 2D seismic acquired between 1970 and 1998. Using the highest quality seismic data from this set, a workflow combining various seismic attributes and innovative neural network technology was generated. This workflow allowed us to establish a relationship between lithologies and changes in the seismic signal or clustering of the response of the seismic data. As a result of this study, seismic facies maps were obtained which allowed for the identification of seismic geoshapes, which were calibrated with well data, facilitating the understanding of the depositional environments of the Lower Cretaceous sequence. |
| 773 ## - CORRECCIÓN | |
| Partes relacionadas | |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Congresos (trabajos presentados) |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Guerrero, Ramsis |
| 9 (RLIN) | 61500 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Ragazzi, Mariano |
| 9 (RLIN) | 61501 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Tudisca, Estefania |
| 9 (RLIN) | 61502 |
| 111 2# - AUTORIDAD DE CONGRESO | |
| Nombre de congreso | Congreso de Exploración y Desarrollo de Hidrocarburos (11er : 2022 nov. 8 - 11 : Mendoza) |
| 9 (RLIN) | 61064 |
| 856 ## - LINK | |
| Link | <a href="https://biblioteca.iapg.org.ar/ArchivosAdjuntos/Conexplor2022/Simp.Explor.Offshore/offshore10.pdf">https://biblioteca.iapg.org.ar/ArchivosAdjuntos/Conexplor2022/Simp.Explor.Offshore/offshore10.pdf</a> |
| Biblioteca propietaria | Biblioteca actual | Ubicación | Fecha de adquisición | Inventario | Total de préstamos | Signatura topográfica | Inventario | Fecha de carga | Tipo de item KOHA |
|---|---|---|---|---|---|---|---|---|---|
| Biblioteca virtual | Biblioteca virtual | 068.82 553.28 C62 15730 | 06/03/2026 | 200068615 | 068.82 553.28 C62 15730 | 200068615 | 06/03/2026 | Archivo electrónico |
