| 不同因素对聚合物驱效果的影响程度研究 |
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| 引用本文： | 元福卿,李振泉.不同因素对聚合物驱效果的影响程度研究[J].西南石油大学学报（社会科学版）,2009,29(4):98-101. |
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| 作者姓名： | 元福卿 李振泉 |
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| 作者单位： | 胜利油田分公司地质科学研究院，山东 东营 257015 |
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| 摘 要： | 针对影响聚合物驱效果的因素很多，不同因素对聚合物驱效果影响程度也有较大差异的情况，建立了单层和多层两类地质模型，应用数值模拟手段研究了聚合物性能、注采参数和大孔道等12项参数对聚合物驱效果的影响，采用数理统计方法，分析了不同因素对聚合物驱效果的影响程度，从而得到影响聚合物驱效果的主导因素。研究结果对于提高现场措施的针对性，提高聚合物驱效果具有重要的指导意义。
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| 关 键 词： | 聚合物驱 提高采收率 影响因素 大孔道 影响程度 |
THE INFLUENCE DEGREE OF DIFFERENT FACTORS ON THE EFFECTIVENESS OF POLYMER FLOODING |
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| YUAN Fu-qing LI Zhen-quan.THE INFLUENCE DEGREE OF DIFFERENT FACTORS ON THE EFFECTIVENESS OF POLYMER FLOODING[J].Journal of Southwest Petroleum University(Social Sciences Edition),2009,29(4):98-101. |
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| Authors: | YUAN Fu-qing LI Zhen-quan |
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| Institution: | Geology Scientific Research Institute of Shengli Oilfield Ltd. Co.,Dongying Shandong 257015,China |
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| Abstract: | The displacement effectiveness of polymer flooding is influenced by numerous factors and different factor plays different role in controlling polymer flooding process.In this paper,the singlelayer and multilayer reservoir geological model are developed to investigate the influence of twelve parameters,such as polymer performance，injectionproduction parameters and large channel etc.,on the effectiveness of polymer flooding by the method of numerical simulation.The mathematical statistics method is used to analyze the different degree of effectiveness caused by various factors.The key factors controlling the displacement effectiveness of polymer flooding are obtained,and some suggestions are presented to ensure the effectiveness of polymer flooding. |
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| Keywords: | polymer flooding enhanced oil recovery influence factor large channel influence degree |
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