Energy dissipation of P- and S-waves in fluid-saturated rocks: An overview focusing on hydraulically connected fractures

Autores
Rubino, Jorge German; Quintal, Beatriz; Müller, Tobias M.; Guarracino, Luis; Jänicke, Ralf; Steeb, Holger; Holliger, Klaus
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
An important characteristic of fractured rocks is their high seismic attenuation, which so far has been mainly attributed to wave-induced fluid flow (WIFF) between the fractures and the embedding matrix. The influence of fracture connectivity on seismic attenuation has, however, recently, only been investigated. Numerical compressibility and shear tests based on Biot’s quasi-static poro-elastic equations illustrate that an important manifestation of WIFF arises in the presence of fracture connectivity. The corresponding energy loss, which can be significant for both P- and S-waves, is mainly due to fluid flow within the connected fractures and is sensitive to the permeabilities as well as the lengths and intersection angles of the fractures. Correspondingly, this phenomenon contains valuable information on the governing hydraulic properties of fractured rocks and hence should be accounted for whenever realistic seismic models of such media are needed.
Fil: Rubino, Jorge German. Universite de Lausanne; Suiza. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Quintal, Beatriz. Universite de Lausanne; Suiza
Fil: Müller, Tobias M.. Commonwealth Scientific and Industrial Research Organization; Australia
Fil: Guarracino, Luis. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Jänicke, Ralf. Ruhr Universität Bochum; Alemania
Fil: Steeb, Holger. Ruhr Universität Bochum; Alemania
Fil: Holliger, Klaus. Universite de Lausanne; Suiza
Materia
Biot&Rsquo;S Theory
Embedding Matrix
Fracture Connectivity
Fractured Rocks
Seismic Attenuation
Wiff
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/53674
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/53674
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Energy dissipation of P- and S-waves in fluid-saturated rocks: An overview focusing on hydraulically connected fracturesRubino, Jorge GermanQuintal, BeatrizMüller, Tobias M.Guarracino, LuisJänicke, RalfSteeb, HolgerHolliger, KlausBiot&Rsquo;S TheoryEmbedding MatrixFracture ConnectivityFractured RocksSeismic AttenuationWiffhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1An important characteristic of fractured rocks is their high seismic attenuation, which so far has been mainly attributed to wave-induced fluid flow (WIFF) between the fractures and the embedding matrix. The influence of fracture connectivity on seismic attenuation has, however, recently, only been investigated. Numerical compressibility and shear tests based on Biot’s quasi-static poro-elastic equations illustrate that an important manifestation of WIFF arises in the presence of fracture connectivity. The corresponding energy loss, which can be significant for both P- and S-waves, is mainly due to fluid flow within the connected fractures and is sensitive to the permeabilities as well as the lengths and intersection angles of the fractures. Correspondingly, this phenomenon contains valuable information on the governing hydraulic properties of fractured rocks and hence should be accounted for whenever realistic seismic models of such media are needed.Fil: Rubino, Jorge German. Universite de Lausanne; Suiza. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Quintal, Beatriz. Universite de Lausanne; SuizaFil: Müller, Tobias M.. Commonwealth Scientific and Industrial Research Organization; AustraliaFil: Guarracino, Luis. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Jänicke, Ralf. Ruhr Universität Bochum; AlemaniaFil: Steeb, Holger. Ruhr Universität Bochum; AlemaniaFil: Holliger, Klaus. Universite de Lausanne; SuizaChina University of Geosciences2015-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/53674Rubino, Jorge German; Quintal, Beatriz; Müller, Tobias M.; Guarracino, Luis; Jänicke, Ralf; et al.; Energy dissipation of P- and S-waves in fluid-saturated rocks: An overview focusing on hydraulically connected fractures; China University of Geosciences; Journal Of Earth Science; 26; 6; 12-2015; 785-7901674-487X1867-111XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s12583-015-0613-0info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs12583-015-0613-0info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:59:19Zoai:ri.conicet.gov.ar:11336/53674instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:59:20.022CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Energy dissipation of P- and S-waves in fluid-saturated rocks: An overview focusing on hydraulically connected fractures
title Energy dissipation of P- and S-waves in fluid-saturated rocks: An overview focusing on hydraulically connected fractures
spellingShingle Energy dissipation of P- and S-waves in fluid-saturated rocks: An overview focusing on hydraulically connected fractures
Rubino, Jorge German
Biot&Rsquo;S Theory
Embedding Matrix
Fracture Connectivity
Fractured Rocks
Seismic Attenuation
Wiff
title_short Energy dissipation of P- and S-waves in fluid-saturated rocks: An overview focusing on hydraulically connected fractures
title_full Energy dissipation of P- and S-waves in fluid-saturated rocks: An overview focusing on hydraulically connected fractures
title_fullStr Energy dissipation of P- and S-waves in fluid-saturated rocks: An overview focusing on hydraulically connected fractures
title_full_unstemmed Energy dissipation of P- and S-waves in fluid-saturated rocks: An overview focusing on hydraulically connected fractures
title_sort Energy dissipation of P- and S-waves in fluid-saturated rocks: An overview focusing on hydraulically connected fractures
dc.creator.none.fl_str_mv Rubino, Jorge German
Quintal, Beatriz
Müller, Tobias M.
Guarracino, Luis
Jänicke, Ralf
Steeb, Holger
Holliger, Klaus
author Rubino, Jorge German
author_facet Rubino, Jorge German
Quintal, Beatriz
Müller, Tobias M.
Guarracino, Luis
Jänicke, Ralf
Steeb, Holger
Holliger, Klaus
author_role author
author2 Quintal, Beatriz
Müller, Tobias M.
Guarracino, Luis
Jänicke, Ralf
Steeb, Holger
Holliger, Klaus
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Biot&Rsquo;S Theory
Embedding Matrix
Fracture Connectivity
Fractured Rocks
Seismic Attenuation
Wiff
topic Biot&Rsquo;S Theory
Embedding Matrix
Fracture Connectivity
Fractured Rocks
Seismic Attenuation
Wiff
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv An important characteristic of fractured rocks is their high seismic attenuation, which so far has been mainly attributed to wave-induced fluid flow (WIFF) between the fractures and the embedding matrix. The influence of fracture connectivity on seismic attenuation has, however, recently, only been investigated. Numerical compressibility and shear tests based on Biot’s quasi-static poro-elastic equations illustrate that an important manifestation of WIFF arises in the presence of fracture connectivity. The corresponding energy loss, which can be significant for both P- and S-waves, is mainly due to fluid flow within the connected fractures and is sensitive to the permeabilities as well as the lengths and intersection angles of the fractures. Correspondingly, this phenomenon contains valuable information on the governing hydraulic properties of fractured rocks and hence should be accounted for whenever realistic seismic models of such media are needed.
Fil: Rubino, Jorge German. Universite de Lausanne; Suiza. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Quintal, Beatriz. Universite de Lausanne; Suiza
Fil: Müller, Tobias M.. Commonwealth Scientific and Industrial Research Organization; Australia
Fil: Guarracino, Luis. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Jänicke, Ralf. Ruhr Universität Bochum; Alemania
Fil: Steeb, Holger. Ruhr Universität Bochum; Alemania
Fil: Holliger, Klaus. Universite de Lausanne; Suiza
description An important characteristic of fractured rocks is their high seismic attenuation, which so far has been mainly attributed to wave-induced fluid flow (WIFF) between the fractures and the embedding matrix. The influence of fracture connectivity on seismic attenuation has, however, recently, only been investigated. Numerical compressibility and shear tests based on Biot’s quasi-static poro-elastic equations illustrate that an important manifestation of WIFF arises in the presence of fracture connectivity. The corresponding energy loss, which can be significant for both P- and S-waves, is mainly due to fluid flow within the connected fractures and is sensitive to the permeabilities as well as the lengths and intersection angles of the fractures. Correspondingly, this phenomenon contains valuable information on the governing hydraulic properties of fractured rocks and hence should be accounted for whenever realistic seismic models of such media are needed.
publishDate 2015
dc.date.none.fl_str_mv 2015-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/53674
Rubino, Jorge German; Quintal, Beatriz; Müller, Tobias M.; Guarracino, Luis; Jänicke, Ralf; et al.; Energy dissipation of P- and S-waves in fluid-saturated rocks: An overview focusing on hydraulically connected fractures; China University of Geosciences; Journal Of Earth Science; 26; 6; 12-2015; 785-790
1674-487X
1867-111X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/53674
identifier_str_mv Rubino, Jorge German; Quintal, Beatriz; Müller, Tobias M.; Guarracino, Luis; Jänicke, Ralf; et al.; Energy dissipation of P- and S-waves in fluid-saturated rocks: An overview focusing on hydraulically connected fractures; China University of Geosciences; Journal Of Earth Science; 26; 6; 12-2015; 785-790
1674-487X
1867-111X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007/s12583-015-0613-0
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs12583-015-0613-0
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv China University of Geosciences
publisher.none.fl_str_mv China University of Geosciences
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1844613761006043136
score 13.070432

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