Core-scale description of porous media dissolution during acid injection - part II: calculation of the effective properties

Detalhes bibliográficos
Autor(a) principal: Golfier,Fabrice
Data de Publicação: 2006
Outros Autores: Quintard,Michel, Bazin,Brigitte, Lenormand,Roland
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Computational & Applied Mathematics
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1807-03022006000100003
Resumo: Acid injection in porous medium is a process widely used for stimulation of petroleum wells and leads to the formation of highly conductive channels called wormholes. Two different transport-reaction models have been developed in Part I to describe the phenomenon at the core-scale. The possible existence of core-scale effective properties which appear in these models is discussed here on the basis of Darcy-scale numerical experiments. The advantages and drawbacks of one-equation and two-equation models are investigated by reference to averaged fields computed from Darcy-scale simulations.
id SBMAC-2_5d23b962d5a83c4af709aec5950362f7
oai_identifier_str oai:scielo:S1807-03022006000100003
network_acronym_str SBMAC-2
network_name_str Computational & Applied Mathematics
repository_id_str
spelling Core-scale description of porous media dissolution during acid injection - part II: calculation of the effective propertiescore-scale dissolutionacidificationeffective propertiesporous mediawormholeAcid injection in porous medium is a process widely used for stimulation of petroleum wells and leads to the formation of highly conductive channels called wormholes. Two different transport-reaction models have been developed in Part I to describe the phenomenon at the core-scale. The possible existence of core-scale effective properties which appear in these models is discussed here on the basis of Darcy-scale numerical experiments. The advantages and drawbacks of one-equation and two-equation models are investigated by reference to averaged fields computed from Darcy-scale simulations.Sociedade Brasileira de Matemática Aplicada e Computacional2006-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1807-03022006000100003Computational & Applied Mathematics v.25 n.1 2006reponame:Computational & Applied Mathematicsinstname:Sociedade Brasileira de Matemática Aplicada e Computacional (SBMAC)instacron:SBMACinfo:eu-repo/semantics/openAccessGolfier,FabriceQuintard,MichelBazin,BrigitteLenormand,Rolandeng2006-09-27T00:00:00Zoai:scielo:S1807-03022006000100003Revistahttps://www.scielo.br/j/cam/ONGhttps://old.scielo.br/oai/scielo-oai.php||sbmac@sbmac.org.br1807-03022238-3603opendoar:2006-09-27T00:00Computational & Applied Mathematics - Sociedade Brasileira de Matemática Aplicada e Computacional (SBMAC)false
dc.title.none.fl_str_mv Core-scale description of porous media dissolution during acid injection - part II: calculation of the effective properties
title Core-scale description of porous media dissolution during acid injection - part II: calculation of the effective properties
spellingShingle Core-scale description of porous media dissolution during acid injection - part II: calculation of the effective properties
Golfier,Fabrice
core-scale dissolution
acidification
effective properties
porous media
wormhole
title_short Core-scale description of porous media dissolution during acid injection - part II: calculation of the effective properties
title_full Core-scale description of porous media dissolution during acid injection - part II: calculation of the effective properties
title_fullStr Core-scale description of porous media dissolution during acid injection - part II: calculation of the effective properties
title_full_unstemmed Core-scale description of porous media dissolution during acid injection - part II: calculation of the effective properties
title_sort Core-scale description of porous media dissolution during acid injection - part II: calculation of the effective properties
author Golfier,Fabrice
author_facet Golfier,Fabrice
Quintard,Michel
Bazin,Brigitte
Lenormand,Roland
author_role author
author2 Quintard,Michel
Bazin,Brigitte
Lenormand,Roland
author2_role author
author
author
dc.contributor.author.fl_str_mv Golfier,Fabrice
Quintard,Michel
Bazin,Brigitte
Lenormand,Roland
dc.subject.por.fl_str_mv core-scale dissolution
acidification
effective properties
porous media
wormhole
topic core-scale dissolution
acidification
effective properties
porous media
wormhole
description Acid injection in porous medium is a process widely used for stimulation of petroleum wells and leads to the formation of highly conductive channels called wormholes. Two different transport-reaction models have been developed in Part I to describe the phenomenon at the core-scale. The possible existence of core-scale effective properties which appear in these models is discussed here on the basis of Darcy-scale numerical experiments. The advantages and drawbacks of one-equation and two-equation models are investigated by reference to averaged fields computed from Darcy-scale simulations.
publishDate 2006
dc.date.none.fl_str_mv 2006-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1807-03022006000100003
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1807-03022006000100003
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Matemática Aplicada e Computacional
publisher.none.fl_str_mv Sociedade Brasileira de Matemática Aplicada e Computacional
dc.source.none.fl_str_mv Computational & Applied Mathematics v.25 n.1 2006
reponame:Computational & Applied Mathematics
instname:Sociedade Brasileira de Matemática Aplicada e Computacional (SBMAC)
instacron:SBMAC
instname_str Sociedade Brasileira de Matemática Aplicada e Computacional (SBMAC)
instacron_str SBMAC
institution SBMAC
reponame_str Computational & Applied Mathematics
collection Computational & Applied Mathematics
repository.name.fl_str_mv Computational & Applied Mathematics - Sociedade Brasileira de Matemática Aplicada e Computacional (SBMAC)
repository.mail.fl_str_mv ||sbmac@sbmac.org.br
_version_ 1754734889752592384

Registros relacionados