| 模糊综合评价法在低渗透油田开发决策中的应用 |
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| 引用本文： | 刘永爱,陈伟.模糊综合评价法在低渗透油田开发决策中的应用[J].西安石油大学学报(自然科学版),2010,25(4). |
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| 作者姓名： | 刘永爱 陈伟 |
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| 作者单位： | 西安石油大学,经济管理学院,陕西,西安,710065 |
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| 基金项目： | 陕西省科学技术研究项目"陕北低渗透油田勘探开发决策方法研究"阶段成果 |
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| 摘 要： | 为了对我国主要低渗透油田进行综合评价,确定开发顺序,通过建立低渗透油田评价指标体系,利用模糊综合评价方法构建模糊隶属度矩阵,在对各油田单项指标评价的基础上,得到各个油田的模糊综合评价值,评价值高的低渗透油田优先开发,从而确定今后的勘探开发顺序.对我国8个低渗透油田进行了实证分析和测算,评价的最终结果是可行和有效的.
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| 关 键 词： | 低渗透油田 模糊综合评价 指标体系 开发顺序 |
Application of fuzzy comprehensive evaluation in the development decision-making of low permeability oilfields |
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| LIU Yong-ai,CHEN Wei.Application of fuzzy comprehensive evaluation in the development decision-making of low permeability oilfields[J].Journal of Xian Shiyou University,2010,25(4). |
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| Authors: | LIU Yong-ai CHEN Wei |
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| Abstract: | In order to determine the development order of the main low-permeability oilfields in China,the evaluation model of the low-permeability oilfields is established using fuzzy mathematics.Firstly,the evaluation index system is presented,and then fuzzy membership-degree matrix is established.Using the fuzzy comprehensive evaluation,a comprehensive evaluation index of each low-permeability oilfield can be obtained based on the evaluation of all the single indexes.The order of the comprehensive evaluation indexes of the all the evaluated oilfields from great to little is their development order.Finally,as an example,8 low-permeability oilfields in our country are evaluated,and their development order is determined.The result shows that the fuzzy comprehensive evaluation method is effective. |
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| Keywords: | low permeability oilfield fuzzy comprehensive evaluation index system development order |
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