| 隐蔽油气藏中“四性关系”的复杂性及综合评价方法 |
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| 引用本文： | 杨春梅,孟召平,刘卫东.隐蔽油气藏中“四性关系”的复杂性及综合评价方法[J].长江大学学报,2009(1):44-47. |
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| 作者姓名： | 杨春梅 孟召平 刘卫东 |
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| 作者单位： | [1]中国矿业大学（北京）资源与安全工程学院,北京100083 [2]中国石油勘探开发研究院,北京100083 |
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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(2007CD209502) |
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| 摘 要： | 以低幅度型隐蔽油藏及位于构造运动活跃区的隐蔽油气藏为研究对象，通过综合分析其构造演化特征、成藏动力及储层非均质特征，研究了此类油藏中的油水分布规律及控制因素。并在此基础上通过理论计算及建立地层压力预测模型，提出了准确评价此类油藏的2种辅助方法：临界油柱高度计算法和地层压力预测法。
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| 关 键 词： | 储层 四性关系 非均质 压力异常 临界油柱高度 |
Complexity Relationships of Reservoir's Four-character in Subtle Hydrocarbon Traps and its Evaluating Method |
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| YANG Chun-mei,MENG Zhao-pingLIU Wei-dong.Complexity Relationships of Reservoir's Four-character in Subtle Hydrocarbon Traps and its Evaluating Method[J].Journal of Yangtze University,2009(1):44-47. |
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| Authors: | YANG Chun-mei MENG Zhao-pingLIU Wei-dong |
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| Institution: | YANG Chun-mei,MENG Zhao-ping(China University of Mining , Technology,Beijing 100083)LIU Wei-dong(Research Institute of Petroleum Exploration & Development,PetroChina,Beijing 100083) |
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| Abstract: | Considering the difficulty of evaluation and development in subtle hydrocarbon traps,two types of hydrocarbon heterogeneous distribution caused by reservoir heterogeneity were put forward.Hydrocarbon heterogeneous distribution caused serious problems,such as reservoir evaluation and development.Critical oil column heights calculating and formation pressure prediction are helpful to evaluate subtle hydrocarbon traps. |
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| Keywords: | reservoir reservoir's four-character relationships heterogeneity abnormal pressure critical oil column height |
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