| 聚合物驱油数值模拟的有限元方法 |
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| 引用本文： | 胡靖邦 张子香. 聚合物驱油数值模拟的有限元方法[J]. 石油学报, 1991, 12(2): 72-79. DOI: 10.7623/syxb199102009 |
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| 作者姓名： | 胡靖邦 张子香 |
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| 作者单位： | 大庆石油学院开发系 |
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| 摘 要： | 本文介绍了聚合物驱油的两维两相三组份的非线性数学模型,给出了一种较有效的有限元数值解法,并用FORTRAN语言进行了程序设计,利用五点法井网的一组数据进行了模拟计算.模型试算表明,与注水驱油相比,不同的注聚合物溶液段塞驱油,可以不同程度地提高驱油效率,同时说明给出的有限元方法可以进行聚合物驱油的数值模拟.
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| 关 键 词： | 有限元方法 聚合物驱油 数值模拟研究 聚合物浓度 聚合物溶液 五点法井网 差分方法 非线性数学模型 程序设计 注聚合物 |
| 收稿时间： | 1990-03-07 |
A FINITE ELEMENT METHOD FOR THE NUMERICAL SIMULATION OF POLYMER FLOODING |
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| Hu Jingbang,Zhang Zixiang,Qu Debin. A FINITE ELEMENT METHOD FOR THE NUMERICAL SIMULATION OF POLYMER FLOODING[J]. Acta Petrolei Sinica, 1991, 12(2): 72-79. DOI: 10.7623/syxb199102009 |
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| Authors: | Hu Jingbang Zhang Zixiang Qu Debin |
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| Affiliation: | Oil Development Department, Daqing Petroleum Institute |
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| Abstract: | In this paper,an efficient finite element method is presented for a two dimensional,two phase nonliear model of polymer flooding The associated computer program is designed and a simulation using some data of a "five point well pattern was carried out.It is shown that polymer flooding can increase the production efficiently and greatly as compared to water flooding.But proper polymer slug size should be selected in view of economy.It is demonstrated that finite elment method can be used in the simulation of polymer flooding. |
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