Seismostratigraphy and geomorphology of the Rio Grande cone, Pelotas basin (Brazilian offshore)

The Rio Grande Cone feature is a large subsurface structure in the Pelotas Basin located on Brazilian Offshore. Using seismic line grids and well log information, we present a model of the Rio Grande Cone that integrates sequential stratigraphy and geophysical parameters, i.e.; velocity function, sy...

Full description

Autores:
Castillo López, Luis Antonio
Chemale Jr., Farid
Tipo de recurso:
Article of journal
Fecha de publicación:
2014
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/64481
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/64481
http://bdigital.unal.edu.co/65399/
Palabra clave:
55 Ciencias de la tierra / Earth sciences and geology
Rio Grande Cone
seismic geomorphology
sequence stratigraphy
3D modeling
Cono de Rio Grande
Geomorfología Sísmica
Estratigrafía de secuencias
Modelamiento 3D.
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
id UNACIONAL2_c25cbba1290e136f5541660a65dd812e
oai_identifier_str oai:repositorio.unal.edu.co:unal/64481
network_acronym_str UNACIONAL2
network_name_str Universidad Nacional de Colombia
repository_id_str
spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Castillo López, Luis Antonioe50b6bbe-e386-4227-a29c-7e814e07075d300Chemale Jr., Farid0df41196-ef5e-4139-bca0-29939e01c6b63002019-07-02T22:57:30Z2019-07-02T22:57:30Z2014-01-01ISSN: 2357-3767https://repositorio.unal.edu.co/handle/unal/64481http://bdigital.unal.edu.co/65399/The Rio Grande Cone feature is a large subsurface structure in the Pelotas Basin located on Brazilian Offshore. Using seismic line grids and well log information, we present a model of the Rio Grande Cone that integrates sequential stratigraphy and geophysical parameters, i.e.; velocity function, system tracts, geomorphic features. The geophysical and stratigraphical model from the Rio Grande Cone establish certain geomorphic features and identify various sequences. This integration enables interpretation of geomorphologic elements (channels, canyons, levees, contourites, fluid escapes and pockmarks), and provides the sequence and geological information needed to build a three-dimensional model from velocity model.El Cono de Rio Grande es una estructura de la Cuenca de Pelotas localizada en la costa afuera Brasilera. Con la información sísmica 2D e información de pozos, se presenta un modelo del Cono de Río Grande, integrando estratigrafía de secuencias y parámetros geofísicos, por ejemplo: función de velocidades, tratos de sistemas y rasgos geomórficos. El modelamiento geofísico y estratigráfico del Cono de Río Grande permitió establecer ciertos rasgos geomórficos y estratigráficos, e identificar varias secuencias. La integración de datos geofísicos y geológicos, permite establecer elementos como canales, cañones, niveles, escape de fluidos, diques marginales, contornitos y escapes de fluido.application/pdfspaUniversidad Nacional de Colombia - Sede Bogotá - Facultad de Ciencias - Departamento de Geocienciashttps://revistas.unal.edu.co/index.php/geocol/article/view/37224Universidad Nacional de Colombia Revistas electrónicas UN Geología ColombianaGeología ColombianaCastillo López, Luis Antonio and Chemale Jr., Farid (2014) Seismostratigraphy and geomorphology of the Rio Grande cone, Pelotas basin (Brazilian offshore). Geología Colombiana, 39 . pp. 55-72. ISSN 2357-376755 Ciencias de la tierra / Earth sciences and geologyRio Grande Coneseismic geomorphologysequence stratigraphy3D modelingCono de Rio GrandeGeomorfología SísmicaEstratigrafía de secuenciasModelamiento 3D.Seismostratigraphy and geomorphology of the Rio Grande cone, Pelotas basin (Brazilian offshore)Artículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL37224-374224-1-PB.pdfapplication/pdf3589950https://repositorio.unal.edu.co/bitstream/unal/64481/1/37224-374224-1-PB.pdf6ec6897d5e47b3b567380d1f81c2e779MD51THUMBNAIL37224-374224-1-PB.pdf.jpg37224-374224-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg6447https://repositorio.unal.edu.co/bitstream/unal/64481/2/37224-374224-1-PB.pdf.jpg7889c28b669eaac990f6c3346b92b590MD52unal/64481oai:repositorio.unal.edu.co:unal/644812024-05-05 23:17:52.09Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co
dc.title.spa.fl_str_mv Seismostratigraphy and geomorphology of the Rio Grande cone, Pelotas basin (Brazilian offshore)
title Seismostratigraphy and geomorphology of the Rio Grande cone, Pelotas basin (Brazilian offshore)
spellingShingle Seismostratigraphy and geomorphology of the Rio Grande cone, Pelotas basin (Brazilian offshore)
55 Ciencias de la tierra / Earth sciences and geology
Rio Grande Cone
seismic geomorphology
sequence stratigraphy
3D modeling
Cono de Rio Grande
Geomorfología Sísmica
Estratigrafía de secuencias
Modelamiento 3D.
title_short Seismostratigraphy and geomorphology of the Rio Grande cone, Pelotas basin (Brazilian offshore)
title_full Seismostratigraphy and geomorphology of the Rio Grande cone, Pelotas basin (Brazilian offshore)
title_fullStr Seismostratigraphy and geomorphology of the Rio Grande cone, Pelotas basin (Brazilian offshore)
title_full_unstemmed Seismostratigraphy and geomorphology of the Rio Grande cone, Pelotas basin (Brazilian offshore)
title_sort Seismostratigraphy and geomorphology of the Rio Grande cone, Pelotas basin (Brazilian offshore)
dc.creator.fl_str_mv Castillo López, Luis Antonio
Chemale Jr., Farid
dc.contributor.author.spa.fl_str_mv Castillo López, Luis Antonio
Chemale Jr., Farid
dc.subject.ddc.spa.fl_str_mv 55 Ciencias de la tierra / Earth sciences and geology
topic 55 Ciencias de la tierra / Earth sciences and geology
Rio Grande Cone
seismic geomorphology
sequence stratigraphy
3D modeling
Cono de Rio Grande
Geomorfología Sísmica
Estratigrafía de secuencias
Modelamiento 3D.
dc.subject.proposal.spa.fl_str_mv Rio Grande Cone
seismic geomorphology
sequence stratigraphy
3D modeling
Cono de Rio Grande
Geomorfología Sísmica
Estratigrafía de secuencias
Modelamiento 3D.
description The Rio Grande Cone feature is a large subsurface structure in the Pelotas Basin located on Brazilian Offshore. Using seismic line grids and well log information, we present a model of the Rio Grande Cone that integrates sequential stratigraphy and geophysical parameters, i.e.; velocity function, system tracts, geomorphic features. The geophysical and stratigraphical model from the Rio Grande Cone establish certain geomorphic features and identify various sequences. This integration enables interpretation of geomorphologic elements (channels, canyons, levees, contourites, fluid escapes and pockmarks), and provides the sequence and geological information needed to build a three-dimensional model from velocity model.
publishDate 2014
dc.date.issued.spa.fl_str_mv 2014-01-01
dc.date.accessioned.spa.fl_str_mv 2019-07-02T22:57:30Z
dc.date.available.spa.fl_str_mv 2019-07-02T22:57:30Z
dc.type.spa.fl_str_mv Artículo de revista
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_2df8fbb1
dc.type.driver.spa.fl_str_mv info:eu-repo/semantics/article
dc.type.version.spa.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.coar.spa.fl_str_mv http://purl.org/coar/resource_type/c_6501
dc.type.coarversion.spa.fl_str_mv http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.content.spa.fl_str_mv Text
dc.type.redcol.spa.fl_str_mv http://purl.org/redcol/resource_type/ART
format http://purl.org/coar/resource_type/c_6501
status_str publishedVersion
dc.identifier.issn.spa.fl_str_mv ISSN: 2357-3767
dc.identifier.uri.none.fl_str_mv https://repositorio.unal.edu.co/handle/unal/64481
dc.identifier.eprints.spa.fl_str_mv http://bdigital.unal.edu.co/65399/
identifier_str_mv ISSN: 2357-3767
url https://repositorio.unal.edu.co/handle/unal/64481
http://bdigital.unal.edu.co/65399/
dc.language.iso.spa.fl_str_mv spa
language spa
dc.relation.spa.fl_str_mv https://revistas.unal.edu.co/index.php/geocol/article/view/37224
dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Geología Colombiana
Geología Colombiana
dc.relation.references.spa.fl_str_mv Castillo López, Luis Antonio and Chemale Jr., Farid (2014) Seismostratigraphy and geomorphology of the Rio Grande cone, Pelotas basin (Brazilian offshore). Geología Colombiana, 39 . pp. 55-72. ISSN 2357-3767
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
dc.rights.uri.spa.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial 4.0 Internacional
Derechos reservados - Universidad Nacional de Colombia
http://creativecommons.org/licenses/by-nc/4.0/
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ciencias - Departamento de Geociencias
institution Universidad Nacional de Colombia
bitstream.url.fl_str_mv https://repositorio.unal.edu.co/bitstream/unal/64481/1/37224-374224-1-PB.pdf
https://repositorio.unal.edu.co/bitstream/unal/64481/2/37224-374224-1-PB.pdf.jpg
bitstream.checksum.fl_str_mv 6ec6897d5e47b3b567380d1f81c2e779
7889c28b669eaac990f6c3346b92b590
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
repository.name.fl_str_mv Repositorio Institucional Universidad Nacional de Colombia
repository.mail.fl_str_mv repositorio_nal@unal.edu.co
_version_ 1814089337583697920

Publicaciones similares