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| 套管采油井杆管偏磨机理研究 | |
| 引用本文： | 魏纳,李悦钦,王连敏,武玺,陈子香,杨美华,刘安琪.套管采油井杆管偏磨机理研究[J].石油矿场机械,2007,36(9):17-20. |
| 作者姓名： | 魏纳 李悦钦 王连敏 武玺 陈子香 杨美华 刘安琪 |
| 作者单位： | 1. 西南石油大学,成都,610500 2. 大港油田,第六采油厂,河北,黄骅,061100 3. 大港油田,勘探开发研究院,天津,300280 4. 胜利油田,孤东采油厂地质所,山东,东营,257237 |
| 基金项目： | 四川省科技攻关(中俄合作)计划 |
| 摘 要： | 套管采油是无油管采油技术的一种，由于没有油管，节约了生产成本，提高了泵效，减少了杆管偏磨。但是一旦抽油杆柱与套管壁接触，其杆管偏磨更为严重。因此，对套管采油井杆管偏磨机理的研究有着十分现实的意义。 |
| 关 键 词： | 套管采油 偏磨 机理分析 |
| 文章编号： | 1001-3482（2007）09-0017-04 |
| 修稿时间： | 2007-02-23 |
Mechanism Analysis of Lopsided Abrasion Between Sucker Rods and Casing Pipes in Well Cased Production |
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| WEI Na,LI Yue-qin,WANG Lian-min,WU Xi,CHEN Zi-xiang,YANG Mei-hua,LIU An-qi.Mechanism Analysis of Lopsided Abrasion Between Sucker Rods and Casing Pipes in Well Cased Production[J].Oil Field Equipment,2007,36(9):17-20. | |
| Authors: | WEI Na LI Yue-qin WANG Lian-min WU Xi CHEN Zi-xiang YANG Mei-hua LIU An-qi |
| Affiliation: | 1. Southwest Petroleum University ,Chengdu 610500,China ; 2. The Sixth Oil Product Factory of Petro-China Dagang Oil Field Company, Huanghua 061100, China ; 3. Exploitation Research Institute of Petro-China Dagang Oil Field Company , Tianjing 300280,China; 4. Geology Institute of Gudong Oil Product Factory of Shengli Oil Field ,Dongyin 257237,China |
| Abstract: | Production in cased well is a new oil production technology developing in recent years. Due to no tubing design,the friction between sucker rods and casing pipes is reduced; the emergency of collapse happened, pump efficiency is developed. But if once friction between sucker rods and casing pipes happened, the result is serious. So,it is important and actually to research mechanism of friction between sucker rods and casing pipes. |
| Keywords: | production in cased lopsided abrasion well mechanism analysis |
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