Factores controlantes de la distribución de hidrocarburos en el flanco suroeste de la subcuenca de Lomas de Olmedo. Cuenca Cretácica, noroeste de Argentina (Record no. 192806)
[ view plain ]
| 000 -LEADER | |
|---|---|
| fixed length control field | 02945nmc a2200277 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 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Boll, Andrés |
| 9 (RLIN) | 1976 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Linari, Víctor |
| 9 (RLIN) | 58735 |
| 111 2# - AUTORIDAD DE CONGRESO | |
| Nombre de congreso | Congreso de Exploración y Desarrollo de Hidrocarburos (10mo. : 2018 nov. 5 - 9 : Mendoza) |
| 9 (RLIN) | 573 |
| 245 00 - TITULO | |
| Título | Factores controlantes de la distribución de hidrocarburos en el flanco suroeste de la subcuenca de Lomas de Olmedo. Cuenca Cretácica, noroeste de Argentina |
| 260 ## - PUBLICACION, DISTRIBUCION, ETC | |
| Fecha de publicación, distribución, etc. | 2018 |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 02/09/2025 ; 29/03/2019 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 29 p. ; 157-186 |
| 520 ## - RESUMEN, ETC | |
| Resumen | This article proposes that most -if not all- of the oil fields in the southwest sector of the Lomas de Olmedo Sub-basin, have an early structural control ("paleo-structures"). That characteristic is clearly recognizable in 3D seismic, however, it is difficult to map with 2D seismic or wells data alone.Timing of oil generation-expulsion in relation to the migration pathways and available traps is a key process of the Yacoraite-Yacoraite (!) petroleum system. This is evidenced in the distribution of the oil fields in relation to the structural configuration of the Yacoraite Fm, prior to the main phase of the Andean Orogeny (Pliocene-Recent).This Andean orogeny is responsible for the uplift of the Sierra de Santa Bárbara and the reactivation (tectonic inversion) of many sub-surface structures, especially towards the west of the analyzed sector. Rather than contributing to the preservation of hydrocarbon accumulations, it has affected them, possibly making them re-migrate, which has been inefficient according to the information available so far. An example of this would be the great anticline of Lomas de Olmedo that proved unproductive.There is still no precise data on the moment of expulsion of the hydrocarbon; however, it is clear that the generation pod of the Yacoraite Fm coincides with the depocenter of the Salta Gr. and with the greater initial thicknesses of the Cenozoic deposits, independently of the current structure. Thus, the critical moment would be located towards the late Miocene or early Pliocene, before the main Andean compressive phase was activatedThe so-called early structuring comprises extensional movements occurred during the accumulation of the Yacoraite and Olmedo formations as well as a series of events with subtle and active compressive characteristics during the accumulation of the Santa Bárbara Subgroup (Paleocene - Eocene) and the pre-orogenic Cenozoic |
| 650 #0 - MATERIA | |
| Término tópico | Grupo Salta |
| 9 (RLIN) | 58736 |
| 650 #0 - MATERIA | |
| Término tópico | Sísmica 3D |
| 9 (RLIN) | 1601 |
| 650 #0 - MATERIA | |
| Término tópico | Sísmica 2D |
| 9 (RLIN) | 58737 |
| 650 #0 - MATERIA | |
| Término tópico | Estratigrafía |
| 9 (RLIN) | 783 |
| 650 #0 - MATERIA | |
| Término tópico | Tectónica |
| 9 (RLIN) | 811 |
| 856 ## - LINK | |
| Link | <a href="https://biblioteca.iapg.org.ar/ArchivosAdjuntos/Conexplor2018/1703.pdf">https://biblioteca.iapg.org.ar/ArchivosAdjuntos/Conexplor2018/1703.pdf</a> |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Congresos (trabajos presentados) |
| Fuente de clasificación | Dewey Decimal Classification |
| 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 | 200065109 | 068.82 553.28 C62 2018 0015658 | 200065109 | 06/03/2026 | Archivo electrónico |
