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| 套管损坏原因及套损修复技术分析 | |
| 引用本文： | 李海庆,赵国相,郭冰峰,吴小平,洪建阳,杜玉川. 套管损坏原因及套损修复技术分析[J]. 石油矿场机械, 2005, 34(3): 96-98 |
| 作者姓名： | 李海庆 赵国相 郭冰峰 吴小平 洪建阳 杜玉川 |
| 作者单位： | 1. 河南石油勘探局,工程技术研究院,河南,南阳,473032 2. 兰州石油机械研究所,甘肃,兰州,730050 3. 中国矿业大学,机电学院研究生部,北京,100083 4. 河南石油勘探局,采油一厂,河南,南阳,473032 |
| 摘 要： | 随着油水井服役时间的延长．套管损坏率也在不断增加，影响了油田的生产和效益。分析认为，套损受地质因素、工程技术因素和油层开发方式的影响。针对不同的套损原因，提出了具体的套损修复方法，对预防、延缓套损发生，延长油水井寿命，增加原油产量都有帮助。 |
| 关 键 词： | 套管损坏 原因 修复 方法 |
| 文章编号： | 1001-3482(2005)03-0096-03 |
| 修稿时间： | 2005-01-22 |
Discussion of damage cause and repair for casing |
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| LI Hai-qing,ZHAO Guo-xiang,GUO Bing-feng,WU Xiao-ping,HONG Jian-yang,DUO Yu-chuan. Discussion of damage cause and repair for casing[J]. Oil Field Equipment, 2005, 34(3): 96-98 | |
| Authors: | LI Hai-qing ZHAO Guo-xiang GUO Bing-feng WU Xiao-ping HONG Jian-yang DUO Yu-chuan |
| Affiliation: | LI Hai-qing~1,ZHAO Guo-xiang~2,GUO Bing-feng~3,WU Xiao-ping~1,HONG Jian-yang~4,DUO Yu-chuan~1 |
| Abstract: | Damage rate rises as casing service life are prolonged,that causes production and efficiency dropping. The author,however,considers that such condition was caused by geological effect,engineering technology and the way of exploration.The ways of repair,prevention and prolongation are given in the paper as well,that is helpful for increasing production. |
| Keywords: | casing damaged reason repair method |
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