Origin, migration, and accumulation of carbon dioxide in the East Changde Gas Field, Songliao Basin, northeastern China

Abstract CO2 reservoirs are widely distributed within the Yingcheng Formation in the Songliao Basin, but the extreme horizontal heterogeneity of CO2 content causes difficulties in the exploration and exploitation of methane. Former studies have fully covered the lithology, structure, and distributio...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Yu-Ming Liu, Yue Dong, Zhen-Hua Rui, Xue-Song Lu, Xin-Mao Zhou, Li-Chun Wei
Formato:	article
Lenguaje:	EN
Publicado:	KeAi Communications Co., Ltd. 2018
Materias:	Carbon dioxide reservoir Mantle-derived CO2 Faults Reservoir formation mechanism East Changde Gas Field Songliao Basin Science Q Petrology QE420-499
Acceso en línea:	https://doaj.org/article/252d3143a9924ac9b6804e838bfb648d
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:252d3143a9924ac9b6804e838bfb648d
record_format	dspace
spelling	oai:doaj.org-article:252d3143a9924ac9b6804e838bfb648d2021-12-02T03:21:56ZOrigin, migration, and accumulation of carbon dioxide in the East Changde Gas Field, Songliao Basin, northeastern China10.1007/s12182-018-0259-51672-51071995-8226https://doaj.org/article/252d3143a9924ac9b6804e838bfb648d2018-10-01T00:00:00Zhttp://link.springer.com/article/10.1007/s12182-018-0259-5https://doaj.org/toc/1672-5107https://doaj.org/toc/1995-8226Abstract CO2 reservoirs are widely distributed within the Yingcheng Formation in the Songliao Basin, but the extreme horizontal heterogeneity of CO2 content causes difficulties in the exploration and exploitation of methane. Former studies have fully covered the lithology, structure, and distribution of the reservoirs high in CO2 content, but few are reported about migration and accumulation of CO2. Using the East Changde Gas Field as an example, we studied the accumulation mechanisms of CO2 gas. Two original types of accumulation model are proposed in this study. The fault-controlled accumulation model refers to gas accumulation in the reservoir body that is cut by a basement fault (the West Xu Fault), allowing the hydrocarbon gas generated in the lower formation to migrate into the reservoir body through the fault, which results in a relatively lower CO2 content. The volcanic conduit-controlled accumulation model refers to a reservoir body that is not cut by the basement fault, which prevents the hydrocarbon gas from being mixed in and leads to higher CO2 contents. This conclusion provides useful theories for prediction of CO2 distribution in similar basins and reservoirs.Yu-Ming LiuYue DongZhen-Hua RuiXue-Song LuXin-Mao ZhouLi-Chun WeiKeAi Communications Co., Ltd.articleCarbon dioxide reservoirMantle-derived CO2FaultsReservoir formation mechanismEast Changde Gas FieldSongliao BasinScienceQPetrologyQE420-499ENPetroleum Science, Vol 15, Iss 4, Pp 695-708 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Carbon dioxide reservoir Mantle-derived CO2 Faults Reservoir formation mechanism East Changde Gas Field Songliao Basin Science Q Petrology QE420-499
spellingShingle	Carbon dioxide reservoir Mantle-derived CO2 Faults Reservoir formation mechanism East Changde Gas Field Songliao Basin Science Q Petrology QE420-499 Yu-Ming Liu Yue Dong Zhen-Hua Rui Xue-Song Lu Xin-Mao Zhou Li-Chun Wei Origin, migration, and accumulation of carbon dioxide in the East Changde Gas Field, Songliao Basin, northeastern China
description	Abstract CO2 reservoirs are widely distributed within the Yingcheng Formation in the Songliao Basin, but the extreme horizontal heterogeneity of CO2 content causes difficulties in the exploration and exploitation of methane. Former studies have fully covered the lithology, structure, and distribution of the reservoirs high in CO2 content, but few are reported about migration and accumulation of CO2. Using the East Changde Gas Field as an example, we studied the accumulation mechanisms of CO2 gas. Two original types of accumulation model are proposed in this study. The fault-controlled accumulation model refers to gas accumulation in the reservoir body that is cut by a basement fault (the West Xu Fault), allowing the hydrocarbon gas generated in the lower formation to migrate into the reservoir body through the fault, which results in a relatively lower CO2 content. The volcanic conduit-controlled accumulation model refers to a reservoir body that is not cut by the basement fault, which prevents the hydrocarbon gas from being mixed in and leads to higher CO2 contents. This conclusion provides useful theories for prediction of CO2 distribution in similar basins and reservoirs.
format	article
author	Yu-Ming Liu Yue Dong Zhen-Hua Rui Xue-Song Lu Xin-Mao Zhou Li-Chun Wei
author_facet	Yu-Ming Liu Yue Dong Zhen-Hua Rui Xue-Song Lu Xin-Mao Zhou Li-Chun Wei
author_sort	Yu-Ming Liu
title	Origin, migration, and accumulation of carbon dioxide in the East Changde Gas Field, Songliao Basin, northeastern China
title_short	Origin, migration, and accumulation of carbon dioxide in the East Changde Gas Field, Songliao Basin, northeastern China
title_full	Origin, migration, and accumulation of carbon dioxide in the East Changde Gas Field, Songliao Basin, northeastern China
title_fullStr	Origin, migration, and accumulation of carbon dioxide in the East Changde Gas Field, Songliao Basin, northeastern China
title_full_unstemmed	Origin, migration, and accumulation of carbon dioxide in the East Changde Gas Field, Songliao Basin, northeastern China
title_sort	origin, migration, and accumulation of carbon dioxide in the east changde gas field, songliao basin, northeastern china
publisher	KeAi Communications Co., Ltd.
publishDate	2018
url	https://doaj.org/article/252d3143a9924ac9b6804e838bfb648d
work_keys_str_mv	AT yumingliu originmigrationandaccumulationofcarbondioxideintheeastchangdegasfieldsongliaobasinnortheasternchina AT yuedong originmigrationandaccumulationofcarbondioxideintheeastchangdegasfieldsongliaobasinnortheasternchina AT zhenhuarui originmigrationandaccumulationofcarbondioxideintheeastchangdegasfieldsongliaobasinnortheasternchina AT xuesonglu originmigrationandaccumulationofcarbondioxideintheeastchangdegasfieldsongliaobasinnortheasternchina AT xinmaozhou originmigrationandaccumulationofcarbondioxideintheeastchangdegasfieldsongliaobasinnortheasternchina AT lichunwei originmigrationandaccumulationofcarbondioxideintheeastchangdegasfieldsongliaobasinnortheasternchina
_version_	1718401783107158016

Origin, migration, and accumulation of carbon dioxide in the East Changde Gas Field, Songliao Basin, northeastern China

Ejemplares similares