| 中伊朗盆地卡山地区Aran构造带油气成藏 |
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| 引用本文： | 夏在连,刘树根,王国芝,徐国强,徐国盛,雍自权. 中伊朗盆地卡山地区Aran构造带油气成藏[J]. 油气地质与采收率, 2008, 15(2): 24-26 |
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| 作者姓名： | 夏在连 刘树根 王国芝 徐国强 徐国盛 雍自权 |
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| 作者单位： | 成都理工大学,"油气藏地质及开发工程"国家重点实验室,四川,成都,610059 |
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| 基金项目： | 国家重点基础研究发展计划(973计划) |
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| 摘 要： | 中伊朗盆地卡山地区Aran构造带已钻探井3口,其中Arn-1井获工业性油气流,随后勘探失利.为了揭示该构造带在Arn-1井和Arn-2井地区的构造差异,分析勘探失利的原因,通过对Aran构造带过井地震剖面的构造演化分析,明确了构造运动与圈闭形成和烃源岩生烃时间与空间的匹配关系;并根据流体地化性质探讨了Aran构造带油气成藏特征.研究结果表明,Arn-1井和Arn-2井地区都经历了相同的构造运动,但库姆组沉积末期的构造运动使Arn-2井地区遭受抬升剥蚀;Arn-2井库姆组中所充注的流体,均来自于寄主围岩以外的库姆组自身,未捕获到侏罗系油气;Aran构造带主要形成了库姆组"自生自储"油气藏.
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| 关 键 词： | Aran构造带 构造演化 油气成藏 卡山地区 中伊朗盆地 |
| 修稿时间： | 2008-02-19 |
Hydrocarbon reservoirs formation of Aran structural belt in Kashan area,central Iran Basin |
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| Xia Zailian,Liu Shugen,Wang Guozhi et al Key State Laboratory of Oil-gas Reservoir Geology , Development Engineering,Chengdu University of Technology,Chengdu City,Sichuan Province,,China. Hydrocarbon reservoirs formation of Aran structural belt in Kashan area,central Iran Basin[J]. Petroleum Geology and Recovery Efficiency, 2008, 15(2): 24-26 |
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| Authors: | Xia Zailian Liu Shugen Wang Guozhi et al Key State Laboratory of Oil-gas Reservoir Geology Development Engineering Chengdu University of Technology Chengdu City Sichuan Province China |
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| Affiliation: | Xia Zailian,Liu Shugen,Wang Guozhi et al Key State Laboratory of Oil-gas Reservoir Geology , Development Engineering,Chengdu University of Technology,Chengdu City,Sichuan Province,610059,China |
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| Abstract: | Three wells have been drilled in the Aran structural belt of Kashan area in the central Iranian Basin. Well Arn-1 obtained commercial petroleum. However,the rest of wells were dry. Structural evolution of seismic section joining wells of Aran structural bell was analyzed to reveal the structural difference between well Arn -1 and Am-2 and the reason of exploration loss. The time-space matching relation among tectonic movement, formation of traps, and hydrocarbon generation was determined. And the characteri... |
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| Keywords: | Aran structural belt structural evolution oil-gas reservoir forming Kashan area central Iranian Basin |
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