| 油田注采诱发地表变形规律及控制方法研究 |
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| 引用本文： | 刘建军,薛强,李继祥,刘绍轩.油田注采诱发地表变形规律及控制方法研究[J].湖南科技大学学报(自然科学版),2005,20(1):1-5. |
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| 作者姓名： | 刘建军 薛强 李继祥 刘绍轩 |
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| 作者单位： | 1. 武汉工业学院,多孔介质力学研究所,湖北,武汉,430023
2. 大庆油田股份公司,第二采油厂,黑龙江,大庆,163414 |
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| 基金项目： | 中国石油天然气集团公司资助项目，中国博士后科学基金 |
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| 摘 要： | 根据大庆油田南二区大地三维形变测量结果,研究地层压力变化引起地面垂向变形的规律,并提出地表垂向变形计算的数学模型,通过有限元法对大地垂向变形情况进行了数值模拟,数值模拟结果和测量结果对比,显示了模拟方法的可靠性.最后基于数值模拟和现场测量,提出了控制油田地表垂向变形的方法.图3,表5,参8.
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| 关 键 词： | 大庆油田 渗流 垂向形变 有限元法 流-固耦合 |
| 文章编号： | 1672-9102(2005)01-0001-05 |
| 修稿时间： | 2004年3月23日 |
Land deformation induced by injection and production in oil field and its control methods |
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| LIU Jian-jun,XUE Qiang,LI Ji-xiang,LIU Shao-xuan.Land deformation induced by injection and production in oil field and its control methods[J].Journal of Hunan University of Science & Technology(Natural Science Editon),2005,20(1):1-5. |
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| Authors: | LIU Jian-jun XUE Qiang LI Ji-xiang LIU Shao-xuan |
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| Abstract: | Based on the survey results of 3 dimension land deformation in south 2# area of Daqing oil field,the relation between land vertical deformation and strata pressure was studied.A mathematical model for vertical deformation was erected,and given its numerical results.Using finite element method,the authors simulated land strains during oil development.Compared with the survey results,the simulation results were verified to be right.According to the survey and simulated results,the authors put forward some methods to control land deformation in oil field.3figs.,5tAbs.,8refs. |
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| Keywords: | Daqing oil field seepage vertical strain finite element method fluid-solid interaction |
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