The petroleum system: a new classification scheme based on reservoir qualities

Abstract A new classification of petroleum systems (PSs) based on reservoir qualities is proposed. We classify PSs into the following three basic types: (1) source-rock petroleum system (SPS); (2) tight-reservoir or tight petroleum system (TPS); and (3) conventional-reservoir or conventional petrole...

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Autores principales:	Jing-Zhou Zhao, Jun Li, Wei-Tao Wu, Qing Cao, Yu-Bin Bai, Chuang Er
Formato:	article
Lenguaje:	EN
Publicado:	KeAi Communications Co., Ltd. 2018
Materias:	Petroleum system Classification Conventional petroleum system Unconventional petroleum system Source-rock petroleum system Tight petroleum system Science Q Petrology QE420-499
Acceso en línea:	https://doaj.org/article/4d35d857f4fd41e7b0f6fb4a70797d65
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spelling	oai:doaj.org-article:4d35d857f4fd41e7b0f6fb4a70797d652021-12-02T09:17:28ZThe petroleum system: a new classification scheme based on reservoir qualities10.1007/s12182-018-0286-21672-51071995-8226https://doaj.org/article/4d35d857f4fd41e7b0f6fb4a70797d652018-12-01T00:00:00Zhttp://link.springer.com/article/10.1007/s12182-018-0286-2https://doaj.org/toc/1672-5107https://doaj.org/toc/1995-8226Abstract A new classification of petroleum systems (PSs) based on reservoir qualities is proposed. We classify PSs into the following three basic types: (1) source-rock petroleum system (SPS); (2) tight-reservoir or tight petroleum system (TPS); and (3) conventional-reservoir or conventional petroleum system (CPS). The CPS is a PS in which hydrocarbons accumulate in conventional reservoirs, and all the essential elements and processes are significant and indispensable. Oil and gas accumulations are geographically discrete and therefore exist as discontinuous accumulations. The TPS is a PS where hydrocarbons accumulate in tight reservoirs and the source rock, reservoir, seal, migration, and trap are also indispensable, but the traps are mostly non-anticlinal and the accumulations are primarily quasi-continuous and secondarily discontinuous. The SPS is a PS where both hydrocarbon generation and accumulation occurred in source rocks and traps and migration are unnecessary or inconsequential; the hydrocarbon distribution is extensive and continuous and has no distinct boundaries. The aforementioned three PSs can be derived from a common hydrocarbon source kitchen and are closely linked in terms of their formation and distribution. Therefore, to maximize the exploration efficiency, a comprehensive study and different strategies are needed by considering the SPS, TPS, and CPS as parts of a greater whole.Jing-Zhou ZhaoJun LiWei-Tao WuQing CaoYu-Bin BaiChuang ErKeAi Communications Co., Ltd.articlePetroleum systemClassificationConventional petroleum systemUnconventional petroleum systemSource-rock petroleum systemTight petroleum systemScienceQPetrologyQE420-499ENPetroleum Science, Vol 16, Iss 2, Pp 229-251 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Petroleum system Classification Conventional petroleum system Unconventional petroleum system Source-rock petroleum system Tight petroleum system Science Q Petrology QE420-499
spellingShingle	Petroleum system Classification Conventional petroleum system Unconventional petroleum system Source-rock petroleum system Tight petroleum system Science Q Petrology QE420-499 Jing-Zhou Zhao Jun Li Wei-Tao Wu Qing Cao Yu-Bin Bai Chuang Er The petroleum system: a new classification scheme based on reservoir qualities
description	Abstract A new classification of petroleum systems (PSs) based on reservoir qualities is proposed. We classify PSs into the following three basic types: (1) source-rock petroleum system (SPS); (2) tight-reservoir or tight petroleum system (TPS); and (3) conventional-reservoir or conventional petroleum system (CPS). The CPS is a PS in which hydrocarbons accumulate in conventional reservoirs, and all the essential elements and processes are significant and indispensable. Oil and gas accumulations are geographically discrete and therefore exist as discontinuous accumulations. The TPS is a PS where hydrocarbons accumulate in tight reservoirs and the source rock, reservoir, seal, migration, and trap are also indispensable, but the traps are mostly non-anticlinal and the accumulations are primarily quasi-continuous and secondarily discontinuous. The SPS is a PS where both hydrocarbon generation and accumulation occurred in source rocks and traps and migration are unnecessary or inconsequential; the hydrocarbon distribution is extensive and continuous and has no distinct boundaries. The aforementioned three PSs can be derived from a common hydrocarbon source kitchen and are closely linked in terms of their formation and distribution. Therefore, to maximize the exploration efficiency, a comprehensive study and different strategies are needed by considering the SPS, TPS, and CPS as parts of a greater whole.
format	article
author	Jing-Zhou Zhao Jun Li Wei-Tao Wu Qing Cao Yu-Bin Bai Chuang Er
author_facet	Jing-Zhou Zhao Jun Li Wei-Tao Wu Qing Cao Yu-Bin Bai Chuang Er
author_sort	Jing-Zhou Zhao
title	The petroleum system: a new classification scheme based on reservoir qualities
title_short	The petroleum system: a new classification scheme based on reservoir qualities
title_full	The petroleum system: a new classification scheme based on reservoir qualities
title_fullStr	The petroleum system: a new classification scheme based on reservoir qualities
title_full_unstemmed	The petroleum system: a new classification scheme based on reservoir qualities
title_sort	petroleum system: a new classification scheme based on reservoir qualities
publisher	KeAi Communications Co., Ltd.
publishDate	2018
url	https://doaj.org/article/4d35d857f4fd41e7b0f6fb4a70797d65
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The petroleum system: a new classification scheme based on reservoir qualities

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