Evolución diagenética de la formación Tunas para el pozo PANG0001, Cuenca de Claromecó, Provincia de Buenos Aires, Argentina (Record no. 192753)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03610nmc a2200337 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 0015655 |
| 245 00 - TITULO | |
| Título | Evolución diagenética de la formación Tunas para el pozo PANG0001, Cuenca de Claromecó, Provincia de Buenos Aires, Argentina |
| Subtítulo | Su potencial como reservorio de hidrocarburos |
| 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 | 05/07/2022 ; 18/03/2019 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 16 p. ; 763-779 |
| 520 ## - RESUMEN, ETC | |
| Resumen | Claromecó Basin (Carboniferous-Permian) is considereda frontier basin due to itslimited geologic knowledge.This basin haseconomic potential based on coal beds and seams and associated methane gas, recorded underground.The aim of this workis to evaluate the economic potential of Tunas Formation in the PANG 0001 well, based on petrographic, diagenetic and fluid inclusion studies in sandy facies. In addition, oleogenetic potential of muddy faces through TOC (total organic carbon) analysis is determined.PANG 0001 well is located in the basin center. In this well Tunas Formation is made of medium to fine sized sandstones, tuffs, mudrocks, carbonaceous mudrocks and coal levels. Identified diagenetic processes include mechanical compaction, cement precipitation, alteration, replacement, dissolution and late tectonic fracturing. Physical compaction is the predominant factor, along with precipitation of diagenetic minerals reduce porosity and decrease reservoir quality. Secondary porosity is comprised by rock and grain fracture and feldspar and carbonate cement dissolution; its value reaches 0.2 to 0.6%.Fluid inclusions are aqueous, placed mainly in cements,andalsoorganic, with yellow and light blue fluorescence, located in microfractures and veins; those colors indicate presence of liquid to wet gas hydrocarbons and dry gas (methane) respectively. During early diagenesis precipitation of carbonate cements and mechanical compaction of sandy facies were dominant. Poral space was reduced by these diagenetic processes. Mesogenesis conditions are proper to generate hydrocarbons and an acid environment to dissolve feldspars and carbonate cement. Subsequent compaction, tectonic events and fluid pressure generate secondary porosity, increase the reservoir quality and allow hydrocarbon migration. Finally, quartz and feldspars overgrowth, late calcite cement precipitation and fractures healing occur during late mesogenesis and reduce porosity. Total organic carbon values are 0.5-5% in mudrocks and 12-26% for carbonaceous mudrocks.Based on previous results, it can be concluded that Tunas Formation has potential as source rock in muddy levels and as reservoir in sandy levels, so the formation can be considered as a potential speculative petroleum system: Tunas-Tunas (?). |
| 773 ## - CORRECCIÓN | |
| Partes relacionadas | |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Congresos (trabajos presentados) |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Febbo, María Belén |
| 9 (RLIN) | 894 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Fortunatti, Natalia Beatriz |
| 9 (RLIN) | 895 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Cesaretti, Nora Noemí |
| 9 (RLIN) | 981 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Arzadún, Guadalupe |
| 9 (RLIN) | 982 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Tomezzoli, Renata Nela |
| 9 (RLIN) | 983 |
| 111 2# - AUTORIDAD DE CONGRESO | |
| Nombre de congreso | Congreso de Exploración y Desarrollo de Hidrocarburos (10mo. : 2018 nov. 5 - 9 : Mendoza) |
| 9 (RLIN) | 573 |
| 111 2# - AUTORIDAD DE CONGRESO | |
| Nombre de congreso | Simposio de Recursos No Convencionales (2018 nov. 5 - 9 : Mendoza) |
| 9 (RLIN) | 781 |
| 650 #0 - MATERIA | |
| Término tópico | Diagénesis |
| 9 (RLIN) | 899 |
| 650 #0 - MATERIA | |
| Término tópico | Cuenca de Claromecó |
| 9 (RLIN) | 984 |
| 650 #0 - MATERIA | |
| Término tópico | Testigos corona |
| 9 (RLIN) | 898 |
| 650 #0 - MATERIA | |
| Término tópico | Carbón |
| 9 (RLIN) | 985 |
| 650 #0 - MATERIA | |
| Término tópico | Areniscas compactadas |
| 9 (RLIN) | 986 |
| 856 ## - LINK | |
| Link | <a href="https://biblioteca.iapg.org.ar/ArchivosAdjuntos/Conexplor2018/SRNC/1606.pdf">https://biblioteca.iapg.org.ar/ArchivosAdjuntos/Conexplor2018/SRNC/1606.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 0015655 | 06/03/2026 | 200065055 | 068.82 553.28 C62 2018 0015655 | 200065055 | 06/03/2026 | Archivo electrónico |
