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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KeAi Communications Co., Ltd.
2017
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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) |
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Lacustrine basin Hybrid Plays Shale Interbed Source rock Petroleum system Science Q Petrology QE420-499 |
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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 |
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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 |
work_keys_str_mv |
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