| 模糊综合评判法在油气田开发方案评价及优选中的应用 |
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| 引用本文： | 陈志刚,郎兆新.模糊综合评判法在油气田开发方案评价及优选中的应用[J].中国石油大学学报(自然科学版),1988(1). |
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| 作者姓名： | 陈志刚 郎兆新 |
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| 作者单位： | 华东石油学院采油教研室
(陈志刚)，华东石油学院采油教研室(郎兆新) |
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| 摘 要： | 本文根据模糊数学原理,提出了一种对油气田开发设计方案进行评价与优选的模糊综合评判方法。这种方法是先对指标因素集合,按某种属性分成若干类,对每一类综合评判,再对评判结果进行类之间高层次的综合。对中原油田某断块油藏的8个开发方案进行综合评价与优选结果证明,运用这种方法作出的评判结果与技术人员对诸方案的对比综合分析和实际评价所得出的结果基本一致,可作为该油田开发方案最终决策的重要参考意见。
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| 关 键 词： | 油气田 开发 优化 评价 应用 模糊数学 |
AN APPLICATION OF FUZZY COMPREHENSIVE JUDGEMENT TO DETERMINATION OF OILFIELD DEVELOPMENT PROJECTS |
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| Chen Zhigang Lang Zhaoxin.AN APPLICATION OF FUZZY COMPREHENSIVE JUDGEMENT TO DETERMINATION OF OILFIELD DEVELOPMENT PROJECTS[J].Journal of China University of Petroleum,1988(1). |
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| Authors: | Chen Zhigang Lang Zhaoxin |
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| Institution: | Chen Zhigang Lang Zhaoxin |
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| Abstract: | According to some principles of fuzzy mathematies, this paper proposes a comprehensive judgement method with fuzziness used for evaluating the oilfield development projects. By the method, the sets of factors are divided into several categories in the light of certain attribution. First of all, each category is evaluated and judged comprehensively, and the obtained results between categories are synthesized at higher levels. This method was used for evaluating 8 development projects of a reservoir in Zhongyuan Oilfield. Tne results are in agreement with those of comparative analysis by engineers, and have been taken as the reference project for the development of the oilfield. |
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| Keywords: | Oil and gas fields Developing Optimization Evaluations Application Fuzzy mathematics |
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