Multiple attenuation using Common-Reflection-Surface attributes

Detalhes bibliográficos
Autor(a) principal: Gamboa,Fernando
Data de Publicação: 2003
Outros Autores: Filpo,Eduardo, Tygel,Martin
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Brasileira de Geofísica (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-261X2003000100004
Resumo: Applied to multicoverage data, the Common-Reflection-Surface (CRS) method obtains, besides a clear stacked section, also a number of traveltime parameters or attributes defined at each point of that section. The CRS parameters provide useful information for a variety of seismic processing purposes. We consider the use of CRS attributes in multiple identification and attenuation. In the 2D situation, the CRS method produces three parameters associated with the resulting simulated (stacked) zero-offset (ZO) section. We propose and discuss simple algorithms designed to identify and, as a next stage, attenuate or eliminate multiples. First experiments show that these algorithms have the potential of favorably replace well-established multiple suppression methods.
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spelling Multiple attenuation using Common-Reflection-Surface attributesMultiplesAttenuationCRSProcessingApplied to multicoverage data, the Common-Reflection-Surface (CRS) method obtains, besides a clear stacked section, also a number of traveltime parameters or attributes defined at each point of that section. The CRS parameters provide useful information for a variety of seismic processing purposes. We consider the use of CRS attributes in multiple identification and attenuation. In the 2D situation, the CRS method produces three parameters associated with the resulting simulated (stacked) zero-offset (ZO) section. We propose and discuss simple algorithms designed to identify and, as a next stage, attenuate or eliminate multiples. First experiments show that these algorithms have the potential of favorably replace well-established multiple suppression methods.Sociedade Brasileira de Geofísica2003-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-261X2003000100004Revista Brasileira de Geofísica v.21 n.1 2003reponame:Revista Brasileira de Geofísica (Online)instname:Sociedade Brasileira de Geofísica (SBG)instacron:SBG10.1590/S0102-261X2003000100004info:eu-repo/semantics/openAccessGamboa,FernandoFilpo,EduardoTygel,Martineng2007-01-19T00:00:00Zoai:scielo:S0102-261X2003000100004Revistahttp://www.scielo.br/rbgONGhttps://old.scielo.br/oai/scielo-oai.php||sbgf@sbgf.org.br1809-45110102-261Xopendoar:2007-01-19T00:00Revista Brasileira de Geofísica (Online) - Sociedade Brasileira de Geofísica (SBG)false
dc.title.none.fl_str_mv Multiple attenuation using Common-Reflection-Surface attributes
title Multiple attenuation using Common-Reflection-Surface attributes
spellingShingle Multiple attenuation using Common-Reflection-Surface attributes
Gamboa,Fernando
Multiples
Attenuation
CRS
Processing
title_short Multiple attenuation using Common-Reflection-Surface attributes
title_full Multiple attenuation using Common-Reflection-Surface attributes
title_fullStr Multiple attenuation using Common-Reflection-Surface attributes
title_full_unstemmed Multiple attenuation using Common-Reflection-Surface attributes
title_sort Multiple attenuation using Common-Reflection-Surface attributes
author Gamboa,Fernando
author_facet Gamboa,Fernando
Filpo,Eduardo
Tygel,Martin
author_role author
author2 Filpo,Eduardo
Tygel,Martin
author2_role author
author
dc.contributor.author.fl_str_mv Gamboa,Fernando
Filpo,Eduardo
Tygel,Martin
dc.subject.por.fl_str_mv Multiples
Attenuation
CRS
Processing
topic Multiples
Attenuation
CRS
Processing
description Applied to multicoverage data, the Common-Reflection-Surface (CRS) method obtains, besides a clear stacked section, also a number of traveltime parameters or attributes defined at each point of that section. The CRS parameters provide useful information for a variety of seismic processing purposes. We consider the use of CRS attributes in multiple identification and attenuation. In the 2D situation, the CRS method produces three parameters associated with the resulting simulated (stacked) zero-offset (ZO) section. We propose and discuss simple algorithms designed to identify and, as a next stage, attenuate or eliminate multiples. First experiments show that these algorithms have the potential of favorably replace well-established multiple suppression methods.
publishDate 2003
dc.date.none.fl_str_mv 2003-04-01
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=S0102-261X2003000100004
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-261X2003000100004
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0102-261X2003000100004
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 Geofísica
publisher.none.fl_str_mv Sociedade Brasileira de Geofísica
dc.source.none.fl_str_mv Revista Brasileira de Geofísica v.21 n.1 2003
reponame:Revista Brasileira de Geofísica (Online)
instname:Sociedade Brasileira de Geofísica (SBG)
instacron:SBG
instname_str Sociedade Brasileira de Geofísica (SBG)
instacron_str SBG
institution SBG
reponame_str Revista Brasileira de Geofísica (Online)
collection Revista Brasileira de Geofísica (Online)
repository.name.fl_str_mv Revista Brasileira de Geofísica (Online) - Sociedade Brasileira de Geofísica (SBG)
repository.mail.fl_str_mv ||sbgf@sbgf.org.br
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