| 有效储层物性下限方法的研究现状和发展方向 |
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| 引用本文： | 刘毛利,冯志鹏,蔡永良,粟鹏,朱征兵. 有效储层物性下限方法的研究现状和发展方向[J]. 四川地质学报, 2014, 0(1): 9-13 |
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| 作者姓名： | 刘毛利 冯志鹏 蔡永良 粟鹏 朱征兵 |
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| 作者单位： | [1]西南石油大学研究生部,成都610500 [2]中国石油西南油气田分公司川中油气矿,四川 遂宁629000 |
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| 摘 要： | 有效储层物性下限是评价储层储量最有效的方法,目前确定有效储层物性下限值的主要参数为储层的孔隙度、渗透率、含水饱和度参数。因储层物性受多种因素控制,导致不同地区、同一地区的不同时间段其物性下限均不同。目前确定物性下限值的方法包括压汞实验法、分布函数曲线法、核磁共振法、含油产状法等。每种方法均有其利弊,采用综合评价方法是未来确定有效储层物性下限的发展方向。
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| 关 键 词： | 有效储层 物性下限 方法 发展方向 |
Present Situation and Developmental Trend of the Research on Methodology for Determination of Physical Properties Cut-off of an Effective Reservoir |
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| LIU Mao-li,FENG Zhi-peng,CAI Yong-liang,SU Peng,ZHU Zheng-bing. Present Situation and Developmental Trend of the Research on Methodology for Determination of Physical Properties Cut-off of an Effective Reservoir[J]. Acta Geologica Sichuan, 2014, 0(1): 9-13 |
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| Authors: | LIU Mao-li FENG Zhi-peng CAI Yong-liang SU Peng ZHU Zheng-bing |
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| Affiliation: | 1-College of Resources and Environment, Southwest Petroleum University, Chengdu 610500; 2-Central Sichuan Oil ＆ Gas Field, Southwest Oil ＆ Gas Field Company, PetroChina, Suining, Sichuan 629000) |
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| Abstract: | Physical properties cut off of effective reservoir is of great importance to assessment of reservoir, s reserves. Its main parameters are porosity, permeability and water saturation which are controlled by many factors. There are many kinds of ways to get the values, such as mercury injection experiment, distribution function curve method, nuclear magnetic resonance method, oil occurrence method and so on. Each method has its advantages and disadvantages. The comprehensive methods should be used in the future. |
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| Keywords: | effective reservoirs physical properties cut off influence factor application conditions |
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