| Crustal Structural and Tectonic Evolution and Oil Prospect Evaluation in the Songpan-Zoige Block |
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| 作者姓名： | MA Yongsheng FU Xiaoyue WU Jingsheng CHEN Gao |
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| 作者单位： | [1]South Exploration and Development Company, Sinopec, Guanshang, Kunming, Yunnan 650200 [2]Tongji University, 1239 Siping Road, Shanghai 200092 [3]China University of Geosciences, 388 Lumo Road, Wuhan, Hubei 430074 |
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| 基金项目： | This paper is a partial result of the Songpan-Aba regional petroleum exploration project sponsored by the Ministry of Land and Resources. We would like to extend our heartfelt thanks to Mr. Mou Shuling, former senior deputy president of the Sinopec, Mr. Cai Xiyuan, deputy chief geologist of the 0ilfield Exploration and Production Dept., and Mr. Qian Ji, deputy director of the 0ilfield Exploration and Production Dept. for their great support and instructionduring the research, |
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| 摘 要： | Recent study of magnetotelluric （MT） inversion indicates that the basement of the Songpan- Zoige area could be a stable continental crust. There has developed quite thick and stable Paleozoic continental shelf margin-platform clastic and carbonate sediments during the Triassic. Preliminary field geologic investigation and hydrocarbon potential study show that good-quality source rocks, mainly argillaceous and carbonaceous shale, were deposited in the Cambrian and Silurian in this region, while diverse reservoirs of platform facies carbonate and clastic rocks were in the Carboniferous and Permian. The good vertical source-reservoir-seal configuration might indicate that there exists a certain potential for oil and gas exploration in this area.
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| 关 键 词： | 石油 地质条件 地壳结构 构造运动 板块 |
| 收稿时间： | 2006-06-17 |
| 修稿时间： | 2006-09-12 |
Crustal Structural and Tectonic Evolution and Oil Prospect Evaluation in the Songpan-Zoige Block |
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| Abstract: | |
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| Keywords: | Songpan-Zoige Block lithosphere structure tectonic evolution oil and gas |
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