| 地下流体压力分布及其与油气分布间的关系 |
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| 引用本文： | 金晓辉. 地下流体压力分布及其与油气分布间的关系[J]. 西安石油大学学报(自然科学版), 1996, 0(2) |
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| 作者姓名： | 金晓辉 |
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| 作者单位： | 西安石油学院石油天然气地质研究所 |
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| 摘 要： | 通过对流行的几种流体流动型式的分析讨论，揭示出不同流动型式流体压力的控制因素．结合油气田勘探开发实例，指出过剩压力或流体势的大小是控制油气运移方向及聚集地区的主要因素；压力或流体势的演变史影响着油气运移、聚集乃至破坏的过程，现压力的分布也影响着钻井工程的实施和合理开发方案的制定；对地下流体压力分布及演变规律的研究将有助于加深对油气成藏规律的动态认识．
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| 关 键 词： | 流体静压力，流动压力，压力分布，流动模型，异常压力，油气分布 |
The Relationship Between Oil-Gas Distribution and Subsurface Fluid Pressure |
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| Jin Xiaohui. The Relationship Between Oil-Gas Distribution and Subsurface Fluid Pressure[J]. Journal of Xian Shiyou University, 1996, 0(2) |
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| Authors: | Jin Xiaohui |
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| Abstract: | he controlling factors of subsurrface fluid pressure for different flow patterns are demonstrated by analysing several popular flow patterns at present. It is pointed out that the magnitude of the excessive pressure and fluid potential controls the direction of oil-gas migration,and also the region of oil-gas migration.Pressure of fluid potential evolution history affects the process of oil-gas migration,accumulation and demolition. The present pressure distribution also affects the operation of drilling engineering and also the making of reasonable development scheme. The study on fluid pressure distribution and evolution laws will help to deepen the understanding of the forming of oil-gas reservoir. |
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| Keywords: | hydraustatic pressure flowing pressure pressure distribution flow model anomaly pressure oil and gas distribution |
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