| 基于断裂控藏机理研究实现朝阳沟油田扩边增储 |
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| 引用本文： | 李文龙,付晓飞,丛琳.基于断裂控藏机理研究实现朝阳沟油田扩边增储[J].内蒙古石油化工,2011,37(10). |
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| 作者姓名： | 李文龙 付晓飞 丛琳 |
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| 作者单位： | 东北石油大学地球科学学院，黑龙江大庆,163318 |
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| 摘 要： | 从研究朝阳沟阶地长10区块油气聚集特征出发,通过研究其成藏条件及主干断层各时期的发育特点,系统分析了油源断层和断裂密集带对油气聚集的作用机理。长10区块在明水组末期发生大规模断层活动,受反转的影响,断裂密集带总体呈背斜形态,形成朝阳沟阶地和长春岭背斜带。三肇凹陷生成的油气在超压作用下也于明水组末期沿油源断层下排到扶余油层,后沿河道砂体和断裂密集带匹配做侧向运移到长10区块,形成油气运移的通道,构成扶余油层主要富油气构造背景。
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| 关 键 词： | 朝阳沟阶地 断层特征 油源断层 断裂密集带 成藏模式 |
Study on the Faults and Control Mechanism of the Reservoirs in Chaoyanggou oilfield extension and evaluation |
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| LI Wen-long,FU Xiao-fei,CONG Lin.Study on the Faults and Control Mechanism of the Reservoirs in Chaoyanggou oilfield extension and evaluation[J].Inner Mongulia Petrochemical Industry,2011,37(10). |
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| Authors: | LI Wen-long FU Xiao-fei CONG Lin |
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| Affiliation: | LI Wen-long,FU Xiao-fei,CONG Lin(College of Geosciences,Northeast Petroleum University,Daqing,Heilongjiang,163318) |
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| Abstract: | According to the oil and gas accumulation characteristic from Chaoyanggou terrace Chang10 Block,through studying the accumulation conditions and major fault development characteristics of each period,system analysis the mechanism of oil source faults and fault concentration belt to oil accumulation.In the end of MingShui have happened to the large-scale fault activity in Chang10 block.By the influence of reversal,fault concentration belt have generally been anticline form,forming Chaoyanggou terrace and Cha... |
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| Keywords: | Chaoyanggou terrace Fault feature Oil source fault Fault concentration belt Accumulation pattern |
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