| 延吉盆地断裂特征及对油气分布的控制 |
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| 引用本文： | 吕延防 姜贵周. 延吉盆地断裂特征及对油气分布的控制[J]. 断块油气田, 1997, 4(2): 1-4 |
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| 作者姓名： | 吕延防 姜贵周 |
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| 作者单位： | 大庆石油学院勘探系!黑龙江省安达市151400(吕延防)，大庆石油学院勘探系(姜贵周) |
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| 摘 要： | 根据延吉盆地的断裂特征和成盆历史，结合区域构造特点，研究了断层的形成及演化历史；利用对接概率模拟的方法研究了断层两盘侧向封闭特征，根据断面压力计算了断层垂向封闭能力；在此基础上，以地延吉盆地各断层进行了半定量封闭性 评价。
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| 关 键 词： | 延吉盆地 断层 封闭性 油气分布 |
Fracture Features and Controling Over the Distribution of Oil/Gas in Yanji Basin |
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| Lu YF,Jiang GZ. Fracture Features and Controling Over the Distribution of Oil/Gas in Yanji Basin[J]. Fault-Block Oil & Gas Field, 1997, 4(2): 1-4 |
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| Authors: | Lu YF Jiang GZ |
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| Affiliation: | Daqing Petroleum Institute |
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| Abstract: | According to the fracture features and the forming basin history of Yan ji Basin,this paper studies the fault histories of forming and evolution combining with the regional tectonic,studies the Iateral sealing property of two walls of fault by using butt probability simulation,calculates the vertical sealing property of fault through the fault plane pressure as well. On the basis,a semi-quantive sealing property evaluation of every fault in Yanji Basin is made- According to the restoring of the fault sealing property evolution history,the authors discuss the action of fault on the migration and accumulation of oil/gas,and predict the law of oil/gas distribution in Yanji Basin |
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| Keywords: | Yanji Basin Fault Sealing property Oil and gas distribution |
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