| 准噶尔盆地石东地区油气成因及来源 |
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| 引用本文： | 李林,陈世加,杨迪生,路俊刚,赵克斌,徐怀民.准噶尔盆地石东地区油气成因及来源[J].石油实验地质,2011,33(5):536-539. |
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| 作者姓名： | 李林 陈世加 杨迪生 路俊刚 赵克斌 徐怀民 |
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| 作者单位： | 1.中国石油大学 地球科学学院, 北京, 102249 |
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| 基金项目： | 国家重点基础研究发展计划(973计划)项目(2006CB202305); CNPC中青年创新基金项目(04E7046)资助 |
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| 摘 要： | 石东地区位于准噶尔盆地滴水泉凹陷西侧,临近储量达亿吨级的石西油田和千亿立方的克拉美丽气田,目前已获高产油气流,但其规模较小,其成因及油气来源尚不十分清楚。采用全烃地球化学方法确定油气来源,指出石东地区天然气干燥系数较大,甲、乙烷碳同位素均较重,与石西油田不同,与滴水泉凹陷周缘的克拉美丽气田更为相似;石东地区深浅层原油特征基本一致,其原油碳同位素、姥植比、轻烃和饱和烃色质特征与石西油田深浅层原油不完全一致,与滴水泉凹陷周缘陆南1井区侏罗系、克拉美丽气田原油特征相似,说明石东地区油气不是从石西油田运移而来,主要来自滴水泉凹陷。
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| 关 键 词： | 油气成因 石东地区 滴水泉凹陷 准噶尔盆地 |
| 收稿时间： | 2010-12-21 |
Petroleum origin and source in Shidong area,Junggar Basin |
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| Li Lin,Chen Shijia,Yang Disheng,Lu Jungang,Zhao Kebin,Xu Huaimin.Petroleum origin and source in Shidong area,Junggar Basin[J].Petroleum Geology & Experiment,2011,33(5):536-539. |
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| Authors: | Li Lin Chen Shijia Yang Disheng Lu Jungang Zhao Kebin Xu Huaimin |
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| Affiliation: | 1.College of Geosciences, China University of Petroleum, Beijing 102249, China2. Geophysical Research Institute, Research Institute of Exploration and Development, Xinjiang Oil field Company, Petro China, Urumqi, Xinjiang 830013, China3. School of Resources and Environment Engineering, Southwest Petroleum University, Chengdu, Sichuan 610500, China |
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| Abstract: | Shidong area locates in the west of the Dishuiquan Sag of the Junggar Basin,adjacent to the Shixi oil field(with 108 t reserves) and the Kelameili gas field(with 1011 m3 reserves).High-yielding oil-and-gas flows have been found in the region;however,production scale is small and the origin and source of petroleum are not clear yet.The whole-hydrocarbon geochemistry method has been practiced in petroleum source analyses.The dry coefficients of natural gas in Shidong area are high,and the carbon isotopes of m... |
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| Keywords: | hydrocarbon origin Shidong area Dishuiquan Sag Junggar Basin |
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