Speculative petroleum systems of the Punta del Este Basin (offshore Uruguay)
ABSTRACT: The Uruguayan continental margin was generated as the result of the breakup of Gondwana and, later, the opening of the South Atlantic Ocean, which began in the Jurassic. Three major areas of Meso-Cenozoic sedimentation are located in the Uruguayan offshore: the Punta del Este Basin, the so...
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Online Access: | https://dx.doi.org/10.6084/m9.figshare.5734620 https://scielo.figshare.com/articles/dataset/Speculative_petroleum_systems_of_the_Punta_del_Este_Basin_offshore_Uruguay_/5734620 |
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ftdatacite:10.6084/m9.figshare.5734620 2023-05-15T18:21:05+02:00 Speculative petroleum systems of the Punta del Este Basin (offshore Uruguay) Morales, Ethel Chang, Hung Kiang Soto, Matías Veroslavsky, Gerardo Conti, Bruno Ana, Héctor De Santa Corrêa, Fernando Santos 2017 https://dx.doi.org/10.6084/m9.figshare.5734620 https://scielo.figshare.com/articles/dataset/Speculative_petroleum_systems_of_the_Punta_del_Este_Basin_offshore_Uruguay_/5734620 unknown SciELO journals https://dx.doi.org/10.1590/2317-4889201720170078 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 CC-BY Geology FOS Earth and related environmental sciences dataset Dataset 2017 ftdatacite https://doi.org/10.6084/m9.figshare.5734620 https://doi.org/10.1590/2317-4889201720170078 2021-11-05T12:55:41Z ABSTRACT: The Uruguayan continental margin was generated as the result of the breakup of Gondwana and, later, the opening of the South Atlantic Ocean, which began in the Jurassic. Three major areas of Meso-Cenozoic sedimentation are located in the Uruguayan offshore: the Punta del Este Basin, the southernmost sector of the Pelotas Basin and the Oriental del Plata Basin. These basins share the classical stages of tectono-sedimentary evolution of the other Atlantic basins, including the prerift (Paleozoic), rift (Jurassic-Early Cretaceous), transition (Barremian-Aptian) and postrift (Aptian-present) phases. Based on the analysis of basin evolution through seismic sections and well data as well as on the establishment of analogies with productive Atlantic basins, four speculative petroleum systems are proposed for the Punta del Este Basin: 1) Marine petroleum system of the prerift stage: Devonian/Permian-Devonian/Permian(?), 2) Lacustrine petroleum system of the synrift stage: Neocomian-Neocomian(?), 3) Marine petroleum system of the Cretaceous postrift: Aptian-Late Cretaceous(?), 4) Marine petroleum system of the Cenozoic postrift: Paleocene-Paleogene/Neogene(?). Dataset South Atlantic Ocean DataCite Metadata Store (German National Library of Science and Technology) Uruguay |
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Open Polar |
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DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
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unknown |
topic |
Geology FOS Earth and related environmental sciences |
spellingShingle |
Geology FOS Earth and related environmental sciences Morales, Ethel Chang, Hung Kiang Soto, Matías Veroslavsky, Gerardo Conti, Bruno Ana, Héctor De Santa Corrêa, Fernando Santos Speculative petroleum systems of the Punta del Este Basin (offshore Uruguay) |
topic_facet |
Geology FOS Earth and related environmental sciences |
description |
ABSTRACT: The Uruguayan continental margin was generated as the result of the breakup of Gondwana and, later, the opening of the South Atlantic Ocean, which began in the Jurassic. Three major areas of Meso-Cenozoic sedimentation are located in the Uruguayan offshore: the Punta del Este Basin, the southernmost sector of the Pelotas Basin and the Oriental del Plata Basin. These basins share the classical stages of tectono-sedimentary evolution of the other Atlantic basins, including the prerift (Paleozoic), rift (Jurassic-Early Cretaceous), transition (Barremian-Aptian) and postrift (Aptian-present) phases. Based on the analysis of basin evolution through seismic sections and well data as well as on the establishment of analogies with productive Atlantic basins, four speculative petroleum systems are proposed for the Punta del Este Basin: 1) Marine petroleum system of the prerift stage: Devonian/Permian-Devonian/Permian(?), 2) Lacustrine petroleum system of the synrift stage: Neocomian-Neocomian(?), 3) Marine petroleum system of the Cretaceous postrift: Aptian-Late Cretaceous(?), 4) Marine petroleum system of the Cenozoic postrift: Paleocene-Paleogene/Neogene(?). |
format |
Dataset |
author |
Morales, Ethel Chang, Hung Kiang Soto, Matías Veroslavsky, Gerardo Conti, Bruno Ana, Héctor De Santa Corrêa, Fernando Santos |
author_facet |
Morales, Ethel Chang, Hung Kiang Soto, Matías Veroslavsky, Gerardo Conti, Bruno Ana, Héctor De Santa Corrêa, Fernando Santos |
author_sort |
Morales, Ethel |
title |
Speculative petroleum systems of the Punta del Este Basin (offshore Uruguay) |
title_short |
Speculative petroleum systems of the Punta del Este Basin (offshore Uruguay) |
title_full |
Speculative petroleum systems of the Punta del Este Basin (offshore Uruguay) |
title_fullStr |
Speculative petroleum systems of the Punta del Este Basin (offshore Uruguay) |
title_full_unstemmed |
Speculative petroleum systems of the Punta del Este Basin (offshore Uruguay) |
title_sort |
speculative petroleum systems of the punta del este basin (offshore uruguay) |
publisher |
SciELO journals |
publishDate |
2017 |
url |
https://dx.doi.org/10.6084/m9.figshare.5734620 https://scielo.figshare.com/articles/dataset/Speculative_petroleum_systems_of_the_Punta_del_Este_Basin_offshore_Uruguay_/5734620 |
geographic |
Uruguay |
geographic_facet |
Uruguay |
genre |
South Atlantic Ocean |
genre_facet |
South Atlantic Ocean |
op_relation |
https://dx.doi.org/10.1590/2317-4889201720170078 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.6084/m9.figshare.5734620 https://doi.org/10.1590/2317-4889201720170078 |
_version_ |
1766200163273015296 |