Multiple-stacked Hybrid Plays of lacustrine source rock intervals: Case studies from lacustrine basins in China

Abstract Hydrocarbon-producing lacustrine basins are widely developed in the world, and China has a large number of lacustrine basins that have developed since the early Permian. The organic-rich shale-dominated heterogeneous source rock intervals in Chinese lacustrine basins generally contain frequ...

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Autores principales: Shu Jiang, You-Liang Feng, Lei Chen, Yue Wu, Zheng-Yu Xu, Zheng-Long Jiang, Dong-Sheng Zhou, Dong-Sheng Cai, Elinda McKenna
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Publicado: KeAi Communications Co., Ltd. 2017
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Acceso en línea:https://doaj.org/article/7d4e500db8d042dd80a4d055b814e395
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spelling oai:doaj.org-article:7d4e500db8d042dd80a4d055b814e3952021-12-02T08:00:25ZMultiple-stacked Hybrid Plays of lacustrine source rock intervals: Case studies from lacustrine basins in China10.1007/s12182-017-0179-91672-51071995-8226https://doaj.org/article/7d4e500db8d042dd80a4d055b814e3952017-07-01T00:00:00Zhttp://link.springer.com/article/10.1007/s12182-017-0179-9https://doaj.org/toc/1672-5107https://doaj.org/toc/1995-8226Abstract Hydrocarbon-producing lacustrine basins are widely developed in the world, and China has a large number of lacustrine basins that have developed since the early Permian. The organic-rich shale-dominated heterogeneous source rock intervals in Chinese lacustrine basins generally contain frequent thin interbeds of stratigraphically associated sandstone, siltstone, marl, dolomite, and limestone. The concept of “Hybrid Plays” as put forth in this article recognizes this pattern of alternating organic-rich shale and organic-lean interbeds and existence of mixed unconventional and conventional plays. Hybrid Plays in lacustrine source rock intervals present a unique closed petroleum system hosting continuous hydrocarbons. The interbedded organic-lean siliciclastic and/or carbonate plays are efficiently charged with hydrocarbons via short migration pathways from the adjacent organic-rich shale that is often also a self-sourced play. We assert “Hybrid Plays” provide the most realistic exploration model for targeting multiple-stacked and genetically related very tight shale, tight and conventional plays together in the entire source rock interval rather than individual plays only. The Hybrid Play model has been proven and works for a wide variety of lacustrine rift, sag and foreland basins in China.Shu JiangYou-Liang FengLei ChenYue WuZheng-Yu XuZheng-Long JiangDong-Sheng ZhouDong-Sheng CaiElinda McKennaKeAi Communications Co., Ltd.articleLacustrine basinHybrid PlaysShaleInterbedSource rockPetroleum systemScienceQPetrologyQE420-499ENPetroleum Science, Vol 14, Iss 3, Pp 459-483 (2017)
institution DOAJ
collection DOAJ
language EN
topic Lacustrine basin
Hybrid Plays
Shale
Interbed
Source rock
Petroleum system
Science
Q
Petrology
QE420-499
spellingShingle Lacustrine basin
Hybrid Plays
Shale
Interbed
Source rock
Petroleum system
Science
Q
Petrology
QE420-499
Shu Jiang
You-Liang Feng
Lei Chen
Yue Wu
Zheng-Yu Xu
Zheng-Long Jiang
Dong-Sheng Zhou
Dong-Sheng Cai
Elinda McKenna
Multiple-stacked Hybrid Plays of lacustrine source rock intervals: Case studies from lacustrine basins in China
description Abstract Hydrocarbon-producing lacustrine basins are widely developed in the world, and China has a large number of lacustrine basins that have developed since the early Permian. The organic-rich shale-dominated heterogeneous source rock intervals in Chinese lacustrine basins generally contain frequent thin interbeds of stratigraphically associated sandstone, siltstone, marl, dolomite, and limestone. The concept of “Hybrid Plays” as put forth in this article recognizes this pattern of alternating organic-rich shale and organic-lean interbeds and existence of mixed unconventional and conventional plays. Hybrid Plays in lacustrine source rock intervals present a unique closed petroleum system hosting continuous hydrocarbons. The interbedded organic-lean siliciclastic and/or carbonate plays are efficiently charged with hydrocarbons via short migration pathways from the adjacent organic-rich shale that is often also a self-sourced play. We assert “Hybrid Plays” provide the most realistic exploration model for targeting multiple-stacked and genetically related very tight shale, tight and conventional plays together in the entire source rock interval rather than individual plays only. The Hybrid Play model has been proven and works for a wide variety of lacustrine rift, sag and foreland basins in China.
format article
author Shu Jiang
You-Liang Feng
Lei Chen
Yue Wu
Zheng-Yu Xu
Zheng-Long Jiang
Dong-Sheng Zhou
Dong-Sheng Cai
Elinda McKenna
author_facet Shu Jiang
You-Liang Feng
Lei Chen
Yue Wu
Zheng-Yu Xu
Zheng-Long Jiang
Dong-Sheng Zhou
Dong-Sheng Cai
Elinda McKenna
author_sort Shu Jiang
title Multiple-stacked Hybrid Plays of lacustrine source rock intervals: Case studies from lacustrine basins in China
title_short Multiple-stacked Hybrid Plays of lacustrine source rock intervals: Case studies from lacustrine basins in China
title_full Multiple-stacked Hybrid Plays of lacustrine source rock intervals: Case studies from lacustrine basins in China
title_fullStr Multiple-stacked Hybrid Plays of lacustrine source rock intervals: Case studies from lacustrine basins in China
title_full_unstemmed Multiple-stacked Hybrid Plays of lacustrine source rock intervals: Case studies from lacustrine basins in China
title_sort multiple-stacked hybrid plays of lacustrine source rock intervals: case studies from lacustrine basins in china
publisher KeAi Communications Co., Ltd.
publishDate 2017
url https://doaj.org/article/7d4e500db8d042dd80a4d055b814e395
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