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Crs seismic processing of a geological complex area
dc.rights.license | Atribución-NoComercial 4.0 Internacional |
dc.contributor.author | Jiménez, Eduardo |
dc.contributor.author | Vargas, Carlos A. |
dc.contributor.author | Montes, Luis A. |
dc.date.accessioned | 2019-06-27T23:07:12Z |
dc.date.available | 2019-06-27T23:07:12Z |
dc.date.issued | 2009 |
dc.identifier.uri | https://repositorio.unal.edu.co/handle/unal/33926 |
dc.description.abstract | We applied the NMO and CRS (Common Reflector Surface) approaches to a complex geological area in order to compare their performances for obtaining enhanced images. Unlike NMO, CRS does not depend on a previous time velocity model and uses a hyperbolic equation to estimate 2D travel times through three parameters (Normal ray emergence angle, NIP and N wavefront curvatures). To obtain the image a solution provided by coherence analysis algorithm was used.A low quality Colombian seismic line acquired in Middle Magdalena basin was used, where a foothill geological area is characterizedby a thrusting fault. The CRS provided an enhanced image which allowed a new geological interpretation that is best constrained with other regional observations. |
dc.format.mimetype | application/pdf |
dc.language.iso | spa |
dc.publisher | UNIVERSIDAD NACIONAL DE COLOMBIA |
dc.relation | http://revistas.unal.edu.co/index.php/esrj/article/view/21107 |
dc.relation.ispartof | Universidad Nacional de Colombia Revistas electrónicas UN Earth Sciences Research Journal |
dc.relation.ispartof | Earth Sciences Research Journal |
dc.relation.ispartofseries | Earth Sciences Research Journal; Vol. 13, núm. 2 (2009); 134-139 Earth Sciences Research Journal; Vol. 13, núm. 2 (2009); 134-139 2339-3459 1794-6190 |
dc.rights | Derechos reservados - Universidad Nacional de Colombia |
dc.rights.uri | http://creativecommons.org/licenses/by-nc/4.0/ |
dc.title | Crs seismic processing of a geological complex area |
dc.type | Artículo de revista |
dc.type.driver | info:eu-repo/semantics/article |
dc.type.version | info:eu-repo/semantics/publishedVersion |
dc.identifier.eprints | http://bdigital.unal.edu.co/24006/ |
dc.identifier.eprints | http://bdigital.unal.edu.co/24006/2/ |
dc.relation.references | Jiménez, Eduardo and Vargas, Carlos A. and Montes, Luis A. (2009) Crs seismic processing of a geological complex area. Earth Sciences Research Journal; Vol. 13, núm. 2 (2009); 134-139 Earth Sciences Research Journal; Vol. 13, núm. 2 (2009); 134-139 2339-3459 1794-6190 . |
dc.rights.accessrights | info:eu-repo/semantics/openAccess |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 |
dc.type.coarversion | http://purl.org/coar/version/c_970fb48d4fbd8a85 |
dc.type.content | Text |
dc.type.redcol | http://purl.org/redcol/resource_type/ART |
oaire.accessrights | http://purl.org/coar/access_right/c_abf2 |
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