| Evaluation of Petroleum System in Xihu Depression, East China Sea Shelf Basin |
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| 作者姓名： | Lü Delin |
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| 作者单位： | Ye Jiaren,Lü Delin(Faculty of Earth Resources, China University of Geosciences , Wuhan 430074);Gu Huirong(Planning & Designing Institute, Shanghai Offshore Petroleum Bureau, Shanghai 200120)
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| 基金项目： | This paper is supported by the National Natural Science Foundation of China (No. 40172051)，the Foundation for University Ke |
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| 摘 要： | Since Dow (l972) proposed the concept of oil system atthe AAPG annual meeting in l972, after unremitting effol.tsand progressive perfection, it has become the petroleum systemaccepted by numerous geologists at present. The concept of pe-troleum system was introduced to our country in early l990s(I)ou, l999). In fact, as early as the 1960s, based on the hy-drocarbon exploration and development practice at Songliao ba-sin and Bohai Bay basin, some viewpoints similar to petroleumsystem have be…
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Evaluation of Petroleum System in Xihu Depression, East China Sea Shelf Basin |
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| Ye Jiaren,Lü Delin,Gu Huirong.Evaluation of Petroleum System in Xihu Depression, East China Sea Shelf Basin[J].Journal of China University of Geosciences,2001,12(4). |
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| Authors: | Ye Jiaren Lü Delin Gu Huirong |
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| Abstract: | According to the theory of petroleum system and the characteristics of petroleum geology, the Xihu depression in the East China Sea shelf basin is divided into four petroleum systems: the Pinghu Formation as source rock and the Huagang Formation as reservoir rock, the Huagang Formation as source rock and reservoir rock, the Paleocene as source rock and the burial-hill as reservoir rock, and the Miocene as source rock and reservoir rock. The system with the Pinghu Formation as source rock and the Huagang Formation as reservoir rock is the most important one in the depression, which has high hydrocarbon generation and accumulation efficiency and is the most important object to hydrocarbon exploration at present. |
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| Keywords: | Xihu depression petroleum system geological element pool-forming process evaluation |
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