The Heath Formation and its role as a Source Rock of the hydrocarbon entrapments of the Tumbes basin
Descripción del Articulo
The evaluation of the geochemical characteristics of the Heath Formation from the Tumbes basin was performed in order to evaluate its role as the main Source Rock of the trapments discovered in this basin. A total of 84 samples were used between drilling cuttings and outcrop samples. The amount of o...
| Autores: | , , |
|---|---|
| Formato: | artículo |
| Fecha de Publicación: | 2021 |
| Institución: | Universidad Nacional Mayor de San Marcos |
| Repositorio: | Revistas - Universidad Nacional Mayor de San Marcos |
| Lenguaje: | español |
| OAI Identifier: | oai:ojs.csi.unmsm:article/21782 |
| Enlace del recurso: | https://revistasinvestigacion.unmsm.edu.pe/index.php/iigeo/article/view/21782 |
| Nivel de acceso: | acceso abierto |
| Materia: | Tumbes Basin Geochemistry Heath Source Rock Entrapment Cuenca Tumbes Geoquímica Roca Madre Entrampamientos |
| id |
REVUNMSM_c462f07d81c02fc78eda1dce6bfad7e2 |
|---|---|
| oai_identifier_str |
oai:ojs.csi.unmsm:article/21782 |
| network_acronym_str |
REVUNMSM |
| network_name_str |
Revistas - Universidad Nacional Mayor de San Marcos |
| repository_id_str |
|
| spelling |
The Heath Formation and its role as a Source Rock of the hydrocarbon entrapments of the Tumbes basinLa Formación Heath y su rol como Roca Madre de los entrampamientos de hidrocarburos de la cuenca TumbesValencia Cárdenas, Kiko HaroldGuadalupe Gómez, EnriqueChung Ching, JuanValencia Cárdenas, Kiko HaroldGuadalupe Gómez, EnriqueChung Ching, JuanTumbes BasinGeochemistryHeathSource RockEntrapmentCuenca TumbesGeoquímicaHeathRoca MadreEntrampamientosThe evaluation of the geochemical characteristics of the Heath Formation from the Tumbes basin was performed in order to evaluate its role as the main Source Rock of the trapments discovered in this basin. A total of 84 samples were used between drilling cuttings and outcrop samples. The amount of organic matter present indicates a source rock classification from fair to good, with a statistical representative TOC value of 0.93% (Mean). The organic matter quality is mainly Type II and III kerogens, therefore, they can generate both liquid and gaseous hydrocarbons. The state of thermal maturity, in general suggests that, in the sampled areas, the Heath Fm. is yet immature, except for two samples from offshore wells, which is consistent with geological and geophysical information that point towards the presence of better maturity conditions in deeper zones of the basin, such as the offshore áreas from the coasts of towns of Cancas and Tumbes. On the other hand, the comparison of biomarkers of a representative oil from the north of the Talara basin and two rock extracts from the south of the Tumbes basin indicate a homogeneous correlation, which is accepted as a positive Oil-Mother Rock correlation.Se realizó la evaluación de las características geoquímicas de la Formación Heath de la cuenca Tumbes, para evaluar su rol como Roca Madre de los entrampamientos descubiertos en la cuenca. Se utilizaron 84 muestras entre recortes de perforación y afloramiento. La cantidad de materia orgánica presente indica una clasificación de moderada a buena Roca Madre con un valor estadístico representativo (Media) de 0.93 % de TOC. La calidad de materia orgánica proviene principalmente de kerógenos Tipo II y III, es decir útil para generar hidrocarburos líquidos y gaseosos. El estado de madurez térmica sugiere en general que, en las zonas muestreadas, la Fm. Heath se encuentra inmadura, excepto por algunas muestras provenientes de pozos costa afuera, lo cual es consistente con la información geológica y geofísica que apuntan hacia la presencia de las mejores condiciones de madurez en zonas más profundas de la cuenca como por ejemplo frente a las costas de las localidades de Cancas y Tumbes. Por otra parte, la comparación de biomarcadores de un petróleo representativo de la zona norte de la cuenca Talara y dos extractos de rocas del sur de la cuenca Tumbes indican una correlación homogénea por lo que se acepta como correlación Petróleo-Roca Madre positiva.Universidad Nacional Mayor de San Marcos, Facultad de Ingeniería Geológica, Minera, Metalúrgica y Geográfica2021-12-23info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistasinvestigacion.unmsm.edu.pe/index.php/iigeo/article/view/2178210.15381/iigeo.v24i48.21782Revista del Instituto de investigación de la Facultad de minas, metalurgia y ciencias geográficas; Vol. 24 No. 48 (2021); 287-297Revista del Instituto de investigación de la Facultad de minas, metalurgia y ciencias geográficas; Vol. 24 Núm. 48 (2021); 287-2971682-30871561-0888reponame:Revistas - Universidad Nacional Mayor de San Marcosinstname:Universidad Nacional Mayor de San Marcosinstacron:UNMSMspahttps://revistasinvestigacion.unmsm.edu.pe/index.php/iigeo/article/view/21782/17516Derechos de autor 2021 Kiko Harold Valencia Cárdenas, Enrique Guadalupe Gómez, Juan Chung Chinghttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessoai:ojs.csi.unmsm:article/217822021-12-24T01:52:05Z |
| dc.title.none.fl_str_mv |
The Heath Formation and its role as a Source Rock of the hydrocarbon entrapments of the Tumbes basin La Formación Heath y su rol como Roca Madre de los entrampamientos de hidrocarburos de la cuenca Tumbes |
| title |
The Heath Formation and its role as a Source Rock of the hydrocarbon entrapments of the Tumbes basin |
| spellingShingle |
The Heath Formation and its role as a Source Rock of the hydrocarbon entrapments of the Tumbes basin Valencia Cárdenas, Kiko Harold Tumbes Basin Geochemistry Heath Source Rock Entrapment Cuenca Tumbes Geoquímica Heath Roca Madre Entrampamientos |
| title_short |
The Heath Formation and its role as a Source Rock of the hydrocarbon entrapments of the Tumbes basin |
| title_full |
The Heath Formation and its role as a Source Rock of the hydrocarbon entrapments of the Tumbes basin |
| title_fullStr |
The Heath Formation and its role as a Source Rock of the hydrocarbon entrapments of the Tumbes basin |
| title_full_unstemmed |
The Heath Formation and its role as a Source Rock of the hydrocarbon entrapments of the Tumbes basin |
| title_sort |
The Heath Formation and its role as a Source Rock of the hydrocarbon entrapments of the Tumbes basin |
| dc.creator.none.fl_str_mv |
Valencia Cárdenas, Kiko Harold Guadalupe Gómez, Enrique Chung Ching, Juan Valencia Cárdenas, Kiko Harold Guadalupe Gómez, Enrique Chung Ching, Juan |
| author |
Valencia Cárdenas, Kiko Harold |
| author_facet |
Valencia Cárdenas, Kiko Harold Guadalupe Gómez, Enrique Chung Ching, Juan |
| author_role |
author |
| author2 |
Guadalupe Gómez, Enrique Chung Ching, Juan |
| author2_role |
author author |
| dc.subject.none.fl_str_mv |
Tumbes Basin Geochemistry Heath Source Rock Entrapment Cuenca Tumbes Geoquímica Heath Roca Madre Entrampamientos |
| topic |
Tumbes Basin Geochemistry Heath Source Rock Entrapment Cuenca Tumbes Geoquímica Heath Roca Madre Entrampamientos |
| description |
The evaluation of the geochemical characteristics of the Heath Formation from the Tumbes basin was performed in order to evaluate its role as the main Source Rock of the trapments discovered in this basin. A total of 84 samples were used between drilling cuttings and outcrop samples. The amount of organic matter present indicates a source rock classification from fair to good, with a statistical representative TOC value of 0.93% (Mean). The organic matter quality is mainly Type II and III kerogens, therefore, they can generate both liquid and gaseous hydrocarbons. The state of thermal maturity, in general suggests that, in the sampled areas, the Heath Fm. is yet immature, except for two samples from offshore wells, which is consistent with geological and geophysical information that point towards the presence of better maturity conditions in deeper zones of the basin, such as the offshore áreas from the coasts of towns of Cancas and Tumbes. On the other hand, the comparison of biomarkers of a representative oil from the north of the Talara basin and two rock extracts from the south of the Tumbes basin indicate a homogeneous correlation, which is accepted as a positive Oil-Mother Rock correlation. |
| publishDate |
2021 |
| dc.date.none.fl_str_mv |
2021-12-23 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
https://revistasinvestigacion.unmsm.edu.pe/index.php/iigeo/article/view/21782 10.15381/iigeo.v24i48.21782 |
| url |
https://revistasinvestigacion.unmsm.edu.pe/index.php/iigeo/article/view/21782 |
| identifier_str_mv |
10.15381/iigeo.v24i48.21782 |
| dc.language.none.fl_str_mv |
spa |
| language |
spa |
| dc.relation.none.fl_str_mv |
https://revistasinvestigacion.unmsm.edu.pe/index.php/iigeo/article/view/21782/17516 |
| dc.rights.none.fl_str_mv |
Derechos de autor 2021 Kiko Harold Valencia Cárdenas, Enrique Guadalupe Gómez, Juan Chung Ching http://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
Derechos de autor 2021 Kiko Harold Valencia Cárdenas, Enrique Guadalupe Gómez, Juan Chung Ching http://creativecommons.org/licenses/by/4.0 |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
Universidad Nacional Mayor de San Marcos, Facultad de Ingeniería Geológica, Minera, Metalúrgica y Geográfica |
| publisher.none.fl_str_mv |
Universidad Nacional Mayor de San Marcos, Facultad de Ingeniería Geológica, Minera, Metalúrgica y Geográfica |
| dc.source.none.fl_str_mv |
Revista del Instituto de investigación de la Facultad de minas, metalurgia y ciencias geográficas; Vol. 24 No. 48 (2021); 287-297 Revista del Instituto de investigación de la Facultad de minas, metalurgia y ciencias geográficas; Vol. 24 Núm. 48 (2021); 287-297 1682-3087 1561-0888 reponame:Revistas - Universidad Nacional Mayor de San Marcos instname:Universidad Nacional Mayor de San Marcos instacron:UNMSM |
| instname_str |
Universidad Nacional Mayor de San Marcos |
| instacron_str |
UNMSM |
| institution |
UNMSM |
| reponame_str |
Revistas - Universidad Nacional Mayor de San Marcos |
| collection |
Revistas - Universidad Nacional Mayor de San Marcos |
| repository.name.fl_str_mv |
|
| repository.mail.fl_str_mv |
|
| _version_ |
1795238288927227904 |
| score |
13.95948 |
Nota importante:
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
