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| 聚合物驱油藏数值试井解释方法研究 | |
| 引用本文： | 张德志,姚军,王友启.聚合物驱油藏数值试井解释方法研究[J].石油钻探技术,2006,34(3):71-74. |
| 作者姓名： | 张德志 姚军 王友启 |
| 作者单位： | 1. 中国石油大学(华东)石油工程学院,山东,东营,257061;胜利油田有限公司地质科学研究院,山东,东营,257015 2. 中国石油大学(华东)石油工程学院,山东,东营,257061 3. 中国地质大学(北京)能源学院,北京,100083 |
| 基金项目： | 中国石化集团公司资助项目 |
| 摘 要： | 在水驱油藏数值试井模型的基础上，建立了聚合物驱油藏生产历史阶段和不稳定试井阶段的多相流试井解释模型，采用数值试井方法对模型进行求解，结合模拟退火优化算法编写了试井解释软件。该软件在孤东油田七区西Ng5^4层注聚区进行了应用，效果良好，模拟出了该区块的渗透率分布。 |
| 关 键 词： | 聚合物 多相流动 干扰试井 数值试井 数学模型 |
| 文章编号： | 1001-0890（2006）03-0071-04 |
| 收稿时间： | 01 18 2006 12:00AM |
| 修稿时间： | 2006年1月18日 |
Study on Numerical Well Testing Interpretation in Polymer Flooding Reservoirs |
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| Zhang Dezhi,Yao Jun,Wang Youqi.Study on Numerical Well Testing Interpretation in Polymer Flooding Reservoirs[J].Petroleum Drilling Techniques,2006,34(3):71-74. | |
| Authors: | Zhang Dezhi Yao Jun Wang Youqi |
| Affiliation: | 1. College of Petroleum Engineering, China University of Petroleum , Huadong , Dongying, Shandong, 257061, China; 2. Geoscience Research Institute, Shengli Oil field Co. Ltd., Dongying , Shandong, 257015, China; 3. Collgege of Energy, China University of Geosciences (Beijing |
| Abstract: | On the basis of numerical well testing model in a water-driven reservoir, this paper established multiphase well testing models of polymer flooding reservoirs in the producing period and the unsteady well testing period. The solutions for these models were given by numerical well testing technique. A well testing interpretation software combined with the simulated annealing optimized arithmetic has been applied successfully in the 7th region of Gudong Oilfield, and the permeability distribution in the block was simulated. |
| Keywords: | polymer multiphase flow interference well test numerical well testing mathematical model |
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