| 空心杆抽油技术 |
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| 引用本文： | 刘全国,郭继承,彭红岩,陈丹峰,李来秋. 空心杆抽油技术[J]. 油气井测试, 2001, 10(5): 35-36 |
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| 作者姓名： | 刘全国 郭继承 彭红岩 陈丹峰 李来秋 |
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| 作者单位： | 中原油田分公司采油二厂 |
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| 摘 要： | 油田进入高含水期后,管杆偏磨是导致油井检泵作业的主要原因,如何减缓偏磨是油井管理中的一项重要工作.空心杆抽油是用空心杆代替油管和实心抽油杆,将泵筒直接悬挂在套管上,用空心杆带动柱塞完成抽油过程.该技术泵效高,可降低成本,减少劳动强度,并直接解决了由实心杆和油管组成的管柱所无法避免的管杆偏磨问题.
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| 关 键 词： | 空心抽油杆 抽油杆柱设计 工艺技术 效果 |
| 修稿时间： | 2000-04-11 |
Pumping Technology with the Hollow Sucker Rod |
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| Liu Quanguo,Guo Jicheng,Peng Hongyan,Chen Danfeng,Li Laiqiu. Pumping Technology with the Hollow Sucker Rod[J]. Well Testing, 2001, 10(5): 35-36 |
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| Authors: | Liu Quanguo Guo Jicheng Peng Hongyan Chen Danfeng Li Laiqiu |
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| Abstract: | During the high water saturation stage of the reservoir development,the main reason for the pump checking work in the oil well is the partial abrasion of the tube and solid pumping rod.A new method is developed to overcome the partial abrasion problem of the traditional solid pumping rod set.The main technology is using the hollow sucker rod. |
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| Keywords: | hollow rod technology rod string design effect |
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