Seismic imaging and petroleum implications of igneous intrusions in sedimentary basins constrained by outcrop analogues and seismic data from the Neuquén basin and the ne Atlantic (Record no. 128399)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02964nmc a2200301 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s xxu esp |
| 041 ## - IDIOMA | |
| Idioma | Español |
| 082 ## - CLASIFICACIÓN DEWEY | |
| Número de clasificación | 068.82 553.28 C62 2018 0015644 |
| 245 00 - TITULO | |
| Título | Seismic imaging and petroleum implications of igneous intrusions in sedimentary basins constrained by outcrop analogues and seismic data from the Neuquén basin and the ne Atlantic |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 30/06/2022 ; 21/02/2019 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 22 p. ; 343-365 |
| 520 ## - RESUMEN, ETC | |
| Resumen | Igneous sheet intrusions are commonly present in prospective sedimentary basins worldwide and may have a wide impact on all aspects of a working petroleum system including maturation, migration, and trapping of hydrocarbons. We have interpreted a major sill complex of 80,000 km2 in the Vøring and Møre basins offshore mid-Norway based on seismic characteristics such as high amplitude reflections and saucer-shaped geometries. The sills are commonly associated with pipe-like hydrothermal vent complexes. However, only a few intrusions and vents have been drilled in this region. Recently we have conducted field work in the Neuquén Basin, Argentina, on kilometer-scale outcrop sections where sill complexes are intruded into Cretaceous host rocks, in order to better constrain the seismic wave propagation and imaging implications of sill-sediment complexes. Seismic modeling studies based on field analogues represent an important tool to close the scale gap between observations from outcrops and seismic data and to support seismic interpretation. Virtual outcrop models are generated based on photogrammetric imaging, and seismic properties are constrained from borehole data. Our results indicate that the seismic signatures of outcrop-scale geological features observed in field analogues are characterized by frequency-dependent interference and strong variations depending on the elastic properties of both host rock and sills. The high velocity of intrusions leads to strong attenuation, offset-dependent tuning, post-critical reflections, and converted waves. The results from the integrated modeling approach have led to more reliable interpretations of the presence, thickness, and distribution of sills in seismic data in volcanic basins, and an understanding of the implications of sills on the hydrocarbon system in extensional and compressional basins. |
| 773 ## - CORRECCIÓN | |
| Partes relacionadas | |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Congresos (trabajos presentados) |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Planke, Sverre |
| 9 (RLIN) | 629 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Rabbel, Ole |
| 9 (RLIN) | 630 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Galland, Olivier |
| 9 (RLIN) | 631 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Millet, John M. |
| 9 (RLIN) | 632 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Manton, Ben |
| 9 (RLIN) | 633 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Jerram, Dougal A. |
| 9 (RLIN) | 634 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Palma, Octavio J. |
| 9 (RLIN) | 635 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Spacapan, Juan B. |
| 9 (RLIN) | 636 |
| 111 2# - AUTORIDAD DE CONGRESO | |
| Nombre de congreso | Simposio de Geofísica (2018 nov. 5 - 9 : Mendoza) |
| 9 (RLIN) | 561 |
| 650 #0 - MATERIA | |
| Término tópico | Neuquén |
| 9 (RLIN) | 637 |
| 856 ## - LINK | |
| Link | <a href="https://biblioteca.iapg.org.ar/ArchivosAdjuntos/Conexplor2018/SGeof/1505.pdf">https://biblioteca.iapg.org.ar/ArchivosAdjuntos/Conexplor2018/SGeof/1505.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 2018 0015644 | 02/03/2026 | 200064894 | 068.82 553.28 C62 2018 0015644 | 200064894 | 02/03/2026 | Archivo electrónico |
