| 聚合物驱油开发指标预测模型 |
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| 引用本文： | 石成方,肖伟,王凤兰. 聚合物驱油开发指标预测模型[J]. 石油学报, 2005, 26(5): 78-80,84. DOI: 10.7623/syxb200505017 |
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| 作者姓名： | 石成方 肖伟 王凤兰 |
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| 作者单位： | 1. 中国地质大学能源学院, 北京, 100083;2. 南京理工大学理学院, 江苏, 南京, 210094 |
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| 基金项目： | 国家重点基础研究发展规划（973）项目（G19990225）部分成果. |
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| 摘 要： | 根据聚合物驱油机理,综合应用聚合物驱开发输入输出指标历史数据以及数学建模方法,建立了聚合物驱开发指标动态规律数学模型,分析了描述聚合物驱本质的油田开发动态特征。应用该模型,对大庆油田聚合物驱区块开发指标进行的预测结果比较理想。
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| 关 键 词： | 三次采油 聚合物驱油 开发指标预测 动态特征系数 数学模型 |
| 文章编号： | 0253-2697（2005）05-0078-03 |
| 收稿时间： | 2004-11-01 |
| 修稿时间： | 2004-11-012005-01-25 |
Prediction model for polymer flooding development index |
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| SHI Cheng-fang,XIAO Wei,WANG Feng-lan. Prediction model for polymer flooding development index[J]. Acta Petrolei Sinica, 2005, 26(5): 78-80,84. DOI: 10.7623/syxb200505017 |
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| Authors: | SHI Cheng-fang XIAO Wei WANG Feng-lan |
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| Affiliation: | 1. School of Energy resources, China University of Geosciences, Beijing 100083, China;2. College of Science, Nanjing University of Science and Technology, Nanjing 210094, China |
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| Abstract: | According to the polymer flooding mechanism, the historical data of input and output index for polymer-flooding development and mathematical modeling method were synthetically applied to establishment of a mathematical model for describing the dynamic laws of polymer flooding development index. The dynamic behaviors of oilfield development and characteristic coefficients for describing the essence of polymer flooding were analyzed. The model in the prediction for the development index of a polymer flooding block in Daqing Oilfield is applicable. |
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| Keywords: | tertiary recovery polymer flooding development index prediction dynamic characteristic coefficients mathematical model |
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