| 提高连续油管钻塞作业效率的方法 |
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| 引用本文： | 张乾,杨志,王方祥,李道松,张昌允. 提高连续油管钻塞作业效率的方法[J]. 石化技术, 2020, 0(4): 18-18,123 |
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| 作者姓名： | 张乾 杨志 王方祥 李道松 张昌允 |
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| 作者单位： | 中国石油渤海钻探工程有限公司井下技术服务分公司 |
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| 摘 要： | 连续油管在钻塞施工作业中会遇到各种原因而导致效率低下,通过降低钻井液的摩擦阻力、采用低钻压高转速方式、科学制定桥塞钻进制度、合理选择磨鞋型号及使用震击器等方法可以提高连续油管钻塞的作业效率和安全性。本文主要结合连续油管现场应用实际,阐述对提高连续油管钻磨效率的一些认识。
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| 关 键 词： | 连续油管 钻磨效率 磨鞋 |
Method for improving the efficiency of coiled tubing drilling operation |
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| Zhang Qian,Yang Zhi,Wang Fangxiang,Li Daosong,Zhang Changyun. Method for improving the efficiency of coiled tubing drilling operation[J]. Petrochemical Industry Technology, 2020, 0(4): 18-18,123 |
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| Authors: | Zhang Qian Yang Zhi Wang Fangxiang Li Daosong Zhang Changyun |
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| Affiliation: | (Downhole Technology Service Company,CNPC Bohai Drilling Engineering Company Limited,Tianjin 300283) |
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| Abstract: | Coiled tubing encounters various reasons in the construction work of the plug,resulting in low efficiency. By reducing the frictional resistance of the drilling fluid,adopting the low-drilling and high-speed method,scientifically formulating the bridge plug drilling system,and rationally selecting the model and use of the grinding shoe can improve the efficiency and safety of coiled tubing plugs. This paper mainly combines the actual application of coiled tubing field,and expounds some understandings on improving the efficiency of coiled tubing drilling. |
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| Keywords: | coiled tubing efficiency of coiled tubing plugs grinding shoe |
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