dor_id: 4141298
506.#.#.a: Público
590.#.#.d: Los artículos enviados a la revista "Geofísica Internacional", se juzgan por medio de un proceso de revisión por pares
510.0.#.a: Consejo Nacional de Ciencia y Tecnología (CONACyT); Scientific Electronic Library Online (SciELO); SCOPUS, Dialnet, Directory of Open Access Journals (DOAJ); Geobase
561.#.#.u: https://www.geofisica.unam.mx/
650.#.4.x: Físico Matemáticas y Ciencias de la Tierra
336.#.#.b: article
336.#.#.3: Artículo de Investigación
336.#.#.a: Artículo
351.#.#.6: http://revistagi.geofisica.unam.mx/index.php/RGI
351.#.#.b: Geofísica Internacional
351.#.#.a: Artículos
harvesting_group: RevistasUNAM
270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx
590.#.#.c: Open Journal Systems (OJS)
270.#.#.d: MX
270.1.#.d: México
590.#.#.b: Concentrador
883.#.#.u: https://revistas.unam.mx/catalogo/
883.#.#.a: Revistas UNAM
590.#.#.a: Coordinación de Difusión Cultural
883.#.#.1: https://www.publicaciones.unam.mx/
883.#.#.q: Dirección General de Publicaciones y Fomento Editorial
850.#.#.a: Universidad Nacional Autónoma de México
856.4.0.u: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/1593/1704
100.1.#.a: Vázquez-ramírez, Daniel; Huong Le, Van; Díaz-viera, Martín A.; Del Valle-garcía, Raúl; Erdely, Arturo
524.#.#.a: Vázquez-ramírez, Daniel, et al. (2023). Joint stochastic simulation of petrophysical properties with elastic attributes based on parametric copula models. Geofísica Internacional; Vol. 62 Núm. 2: Abril 1, 2023; 487-506. Recuperado de https://repositorio.unam.mx/contenidos/4141298
245.1.0.a: Joint stochastic simulation of petrophysical properties with elastic attributes based on parametric copula models
502.#.#.c: Universidad Nacional Autónoma de México
561.1.#.a: Instituto de Geofísica, UNAM
264.#.0.c: 2023
264.#.1.c: 2023-04-01
653.#.#.a: Co- simulación; Cópulas; Bernstein; Arquimedeanas; Propiedades petrofísicas; Atributos sísmicos elásticos; Co-simulation; Bernstein; Archimedean; Petrophysical properties; Elastic seismic attributes
506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC-SA 4.0 Internacional, https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico revistagi@igeofisica.unam.mx
884.#.#.k: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/1593
001.#.#.#: 063.oai:revistagi.geofisica.unam.mx:article/1593
041.#.7.h: spa
520.3.#.a: The spatial stochastic co-simulation method based on copulas is a general method that allows simulat- ing variables with any type of dependency and probability distribution functions. This flexibility comes from the use of a copula model for the representation of the joint probability distribution function. The method has been mainly implemented through a non-parametric approach using Bernstein copulas and has been successfully applied for the simulation of petrophysical properties using elastic seismic attributes as secondary variables. In the present work this method is implemented through two other approaches: parametric and semi-parametric. Specifically, for the parametric approach the family of Archimedean copulas is used. First, the parametric approach is validated against a published case, and then a comparison of the three approaches in terms of accuracy and performance is made. The results showed that the parametric approach is the one that reproduces the data statistics worse and presents greater uncertainty with a lower computational cost, while the non-parametric approach was the one that best reproduces the dependence of the data at a high computational cost. The semi-parametric approach reduces the computational cost by 10% compared to the non-parametric approach, but its accuracy is significantly degraded.
773.1.#.t: Geofísica Internacional; Vol. 62 Núm. 2: Abril 1, 2023; 487-506
773.1.#.o: http://revistagi.geofisica.unam.mx/index.php/RGI
022.#.#.a: ISSN-L: 2954-436X; ISSN impreso: 0016-7169
310.#.#.a: Trimestral
300.#.#.a: Páginas: 487-506
264.#.1.b: Instituto de Geofísica, UNAM
doi: https://doi.org/10.22201/igeof.2954436xe.2023.62.2.1593
handle: 00e518c444916bae
harvesting_date: 2023-06-20 17:00:00.0
856.#.0.q: application/pdf
file_creation_date: 2023-03-24 18:13:33.0
file_modification_date: 2023-03-24 19:02:53.0
file_creator: Daniel Vázquez-Ramírez
file_name: 8ac69549954d64b9613c66472dd55ae1bc698a8db76347b6f191dd3e0ebd27aa.pdf
file_pages_number: 20
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file_size: 21692624
245.1.0.b: Joint stochastic simulation of petrophysical properties with elastic attributes based on parametric copula models
last_modified: 2023-06-20 17:00:00
license_url: https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es
license_type: by-nc-sa
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