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| 油水井套管损坏类型及机理分析 | |
| 引用本文： | 隋义勇,郑振兴,樊灵,赖湘君,张广群,江永奎.油水井套管损坏类型及机理分析[J].石油地质与工程,2007,21(3):98-100. |
| 作者姓名： | 隋义勇 郑振兴 樊灵 赖湘君 张广群 江永奎 |
| 作者单位： | 1. 中国石油大学(华东)石油工程学院,山东东营,257061 2. 中国石化胜利石油管理局井下作业二公司 3. 中国石油新疆油田分公司采油二厂 4. 中国石油吐哈油田分公司吐鲁番采油厂 |
| 摘 要： | 由于长期注水开发,加之频繁的措施作业及井身结构、完井固井质量、套管材质及腐蚀等诸多因素的影响,近几年,各油田套管损坏速度呈直线上升趋势。在充分现场调研的基础上,系统研究了油田套管损坏的各种类型,分析了造成套管损坏的各种因素和生成机理,提出了油田开发实践中避免或减少套管损坏的具体措施和建议。 |
| 关 键 词： | 油田开发 套管损坏 类型 机理 措施 |
| 文章编号： | 1673-8217(2007)03-0098-03 |
| 修稿时间： | 2007年1月10日 |
Types of casing failure and its mechanism in oil/water wells |
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| Sui Yiyong.Types of casing failure and its mechanism in oil/water wells[J].Petroleum Geology and Engineering,2007,21(3):98-100. | |
| Authors: | Sui Yiyong |
| Abstract: | Due to many factors such as long term injection de- velopment,frequent measure treatment,well body struc- ture,quality of well completion and well cementing,sub- stance capability of casing,corrosion,etc,the speed of casing failure presents the regularity of ascending line.On the basis of sufficient spot field investigation,all kinds of types of casing failure have been systemically studied,its failure factors and forming mechanism are analyzed,and finally the suggestions and measures to prevent or de- crease the casing failure in oilfield development are provid- ed. |
| Keywords: | oilfield development casing failure mechanism |
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