| 气井产能的模糊综合评价 |
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| 引用本文： | 蒋红梅. 气井产能的模糊综合评价[J]. 石油工业技术监督, 2009, 25(6): 9-11 |
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| 作者姓名： | 蒋红梅 |
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| 作者单位： | 西南石油大学,研究生院,四川,成都,610500 |
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| 摘 要： | 气井产能作为一个表示动态特征的参数，是气井评价的重要指标之一。依据测井数据进行产能评价，采用模糊数学中的模糊多目标决策综合评判建立了气井产能评价模型，通过对已分好类的气井建立贝叶斯判别函数，对其进行回判，并且通过实例进行验证，为气井产能评价方案提供了理论依据。
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| 关 键 词： | 气井产能 模糊综合评判 贝叶斯判别 |
The Fuzzy Synthetic Evaluation on the Productivity of Gas Well |
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| Jiang Hongmei. The Fuzzy Synthetic Evaluation on the Productivity of Gas Well[J]. Technology Supervision In Petroleum Industry, 2009, 25(6): 9-11 |
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| Authors: | Jiang Hongmei |
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| Abstract: | The productivity of gas well, as one parameter indicating dynamic feature, is one of important indexes about gas well evaluation. The productivity of gas well is evaluated according to the logging data, and the evaluation model of gas well productivity is established by applying the comprehensive evaluation of fuzzy multi-objective decision in the fuzzy mathematics. Then, Bayers Decision Function has been constructed according to classified gas wells, and also is used to make an evaluation on these wells. Through the verification of concrete example, theoretical basis is offered to the evaluation program of gas well productivity. |
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| Keywords: | productivity of gas well fuzzy comprehensive evaluation Bayers Decision |
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