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| 方钻杆旋塞阀工艺改进设计 | |
| 引用本文： | 朱卫新,罗勇,陈彬,唐一元,冯永兵.方钻杆旋塞阀工艺改进设计[J].石油矿场机械,2009,38(3):85-87. |
| 作者姓名： | 朱卫新 罗勇 陈彬 唐一元 冯永兵 |
| 作者单位： | 1. 中国石油集团,海洋工程有限公司运行处,北京,100176 2. 西南油气田分公司,重庆,402160 3. 川庆钻探工程有限公司,川东钻探公司,重庆,400021 4. 长庆油田分公司,第三采气厂,内蒙古,鄂尔多斯,017300 |
| 摘 要： | 分析了方钻杆旋塞阀的结构特点,提出了2种旋塞阀的工艺改进方法,提高了工作效率,具有推广应用价值。 |
| 关 键 词： | 方钻杆 方钻杆旋塞阀 钻柱 内放喷系统 |
Improvement of the Design of Kelly Cock Valve |
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| ZHU Wei-xin,LUO Yong,CHEN Bin,TANG Yi-yuan,FENG Yong-bing.Improvement of the Design of Kelly Cock Valve[J].Oil Field Equipment,2009,38(3):85-87. | |
| Authors: | ZHU Wei-xin LUO Yong CHEN Bin TANG Yi-yuan FENG Yong-bing |
| Affiliation: | ZHU Wei-xin , LUO Yong , CHEN Bin , TANG Yi-yuan , FENG Yong-bing(1. Operation Department of Ocean Engineering Company ,China Petroleum Group ,Beijing 100176, China; 2.Southwest Oil and Gas Field Branch, Chongqing 402160, China;3. East Sichuan Drilling Company, Chuanqing Drilling Engineering Co. ,Ltd. ,Chongqing 400021 ,China;4. No. 3 Production Gas Plant, Changqing Oil field Company ,Eerduosi 017300 ,China) |
| Abstract: | The analysis of kelly cock valve structure was made to implement the research on its processing. Two methods were proposed for the improvement of processing to increase working efficiency. It is used as a reference for its application on site. |
| Keywords: | kelly kelly cock valve drillstring spray-in system |
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