| 钻井液优劣综合评价数学模型 |
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| 引用本文： | 吕开河,郭东荣,高锦屏,孙明波. 钻井液优劣综合评价数学模型[J]. 钻井液与完井液, 1997, 0(4) |
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| 作者姓名： | 吕开河 郭东荣 高锦屏 孙明波 |
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| 作者单位： | 石油大学 山东东营(吕开河，郭东荣，高锦屏)，石油大学 山东东营(孙明波) |
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| 摘 要： | 钻井液优劣是一个模糊概念,决定因素很多,传统评价方法难以作出确切的评价。应用模糊数学基本理论建立了钻井液优劣综合评判矩阵。此评价方法对不同评价因素赋予了不同的权重,并使评价结果数量化,根据数值大小可排出钻井液体系优劣顺序。综合评价了4种钻井液体系。对地层条件基本一致的钻井液体系来说,综合评判矩阵的计算结果与实际情况吻合。
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| 关 键 词： | 钻井液 综合评价 方法 数学模型 模糊数学 矩阵 |
Mathematical model to evaluate drilling fluid |
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| Liu Kai-He, Guo Dong-Rong, Gao Jin-Ping and Sun Ming-Bo,the University of Petroleum,East China,Dongying City,Shandong Province. Mathematical model to evaluate drilling fluid[J]. Drilling Fluid & Completion Fluid, 1997, 0(4) |
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| Authors: | Liu Kai-He Guo Dong-Rong Gao Jin-Ping Sun Ming-Bo the University of Petroleum East China Dongying City Shandong Province |
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| Abstract: | Matrices are established to evaluate the drilling fluid based on the theory of fuzzy mathematics. In this method, the weight of different evaluating factors are given and the evaluation result can be expressed with data. 4 drilling fluid systems are evaluated successfully by this method. |
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| Keywords: | Drilling Fluid Evaluation Mathematical Model |
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