dor_id: 4133282

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

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883.#.#.a: Revistas UNAM

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856.4.0.u: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/417/429

100.1.#.a: Mosquera, Juan C.; Ghisays, Alfredo; Montes, Luis

524.#.#.a: Mosquera, Juan C., et al. (2013). AVO analysis with partial stacking to detect gas anomalies in the GÜEPAJÉ-3D project. Geofísica Internacional; Vol. 52 Núm. 3: Julio 1, 2013; 249-260. Recuperado de https://repositorio.unam.mx/contenidos/4133282

245.1.0.a: AVO analysis with partial stacking to detect gas anomalies in the GÜEPAJÉ-3D project

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Instituto de Geofísica, UNAM

264.#.0.c: 2013

264.#.1.c: 2013-07-01

653.#.#.a: caso histórico; modelado de pozo; tendencia de fondo; anomalía de AVO; factor de fluido; apilados parciales; Güepajé-3D; case history; well modeling; background trend; AVO anomaly; fluid factor; partial stacks; Güepajé-3D

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/417

001.#.#.#: 063.oai:revistagi.geofisica.unam.mx:article/417

041.#.7.h: spa

520.3.#.a: We applied analysis AVO with partial stacking to an onshore gas field in order to detect gas at the top of the Ciénaga de Oro formation (FCO), by using seismic gathers of the Güepajé-3D project. The technique was supported by petrophysical analysis of the Ayombe-1 well.The sensitivity of seismic response to changes in the saturating fluid was evaluated by fluid substitution technique in an interval of the Ayombe-1 well. As a result, a class I AVO anomaly at the top of the FCO was observed, even though the gas and water responses were similar. After applying AVO with partial stack technique at the top of FCO, AVO class I anomalies were observed in the Ayombe-1 and Güepajé-1 gas wells and none in the dry Güepajé-3 well. In spite of being reported with gas, the results in the Güepajé-2 well indicated any to an incipient class I anomaly related to a weak seismic response associated to gas.When the technique was applied to the seismic volume of the Güepajé-3D Project, a map of the direct gas indicator was obtained. The map shows a high correlation with the structural surface at top of FCO. Lithic factors such as compaction, cementation and carbonate overlaying the FCO and variable thickness of partial and full saturated layers, may cause anomalies in zones unlikely to contain gas.doi: https://doi.org/10.1016/S0016-7169(13)71475-2

773.1.#.t: Geofísica Internacional; Vol. 52 Núm. 3: Julio 1, 2013; 249-260

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: 249-260

264.#.1.b: Instituto de Geofísica, UNAM

doi: https://doi.org/10.1016/S0016-7169(13)71475-2

handle: 00b3d872633e7a52

harvesting_date: 2023-06-20 16:00:00.0

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file_creation_date: 2013-06-21 16:46:52.0

file_modification_date: 2022-07-05 14:57:04.0

file_creator: Mosquera J.C.

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245.1.0.b: AVO analysis with partial stacking to detect gas anomalies in the GÜEPAJÉ-3D project

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Artículo

AVO analysis with partial stacking to detect gas anomalies in the GÜEPAJÉ-3D project

Mosquera, Juan C.; Ghisays, Alfredo; Montes, Luis

Instituto de Geofísica, UNAM, publicado en Geofísica Internacional, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Entidad o dependencia
Instituto de Geofísica, UNAM
Revista
Repositorio
Contacto
Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

Cita

Mosquera, Juan C., et al. (2013). AVO analysis with partial stacking to detect gas anomalies in the GÜEPAJÉ-3D project. Geofísica Internacional; Vol. 52 Núm. 3: Julio 1, 2013; 249-260. Recuperado de https://repositorio.unam.mx/contenidos/4133282

Descripción del recurso

Autor(es)
Mosquera, Juan C.; Ghisays, Alfredo; Montes, Luis
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
AVO analysis with partial stacking to detect gas anomalies in the GÜEPAJÉ-3D project
Fecha
2013-07-01
Resumen
We applied analysis AVO with partial stacking to an onshore gas field in order to detect gas at the top of the Ciénaga de Oro formation (FCO), by using seismic gathers of the Güepajé-3D project. The technique was supported by petrophysical analysis of the Ayombe-1 well.The sensitivity of seismic response to changes in the saturating fluid was evaluated by fluid substitution technique in an interval of the Ayombe-1 well. As a result, a class I AVO anomaly at the top of the FCO was observed, even though the gas and water responses were similar. After applying AVO with partial stack technique at the top of FCO, AVO class I anomalies were observed in the Ayombe-1 and Güepajé-1 gas wells and none in the dry Güepajé-3 well. In spite of being reported with gas, the results in the Güepajé-2 well indicated any to an incipient class I anomaly related to a weak seismic response associated to gas.When the technique was applied to the seismic volume of the Güepajé-3D Project, a map of the direct gas indicator was obtained. The map shows a high correlation with the structural surface at top of FCO. Lithic factors such as compaction, cementation and carbonate overlaying the FCO and variable thickness of partial and full saturated layers, may cause anomalies in zones unlikely to contain gas.doi: https://doi.org/10.1016/S0016-7169(13)71475-2
Tema
caso histórico; modelado de pozo; tendencia de fondo; anomalía de AVO; factor de fluido; apilados parciales; Güepajé-3D; case history; well modeling; background trend; AVO anomaly; fluid factor; partial stacks; Güepajé-3D
Idioma
spa
ISSN
ISSN-L: 2954-436X; ISSN impreso: 0016-7169

Enlaces