| LH-70型轻便压裂井口技术改进及现场应用 |
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| 引用本文： | 王立平.LH-70型轻便压裂井口技术改进及现场应用[J].油气井测试,2004,13(2):67-68,70. |
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| 作者姓名： | 王立平 |
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| 作者单位： | 辽河油田井下工艺研究所 |
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| 摘 要： | 针对LH 70型轻便压裂井口装置四通易刺漏 ,阀体内部易腐蚀 ,以及密封性能不可靠等的实际 ,对其结构进行了分析与技术改进。改进后LH 70型轻便压裂井口结构合理、耐磨性提高、安全性能可靠 ,成为压裂施工中首选的井口装置。
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| 关 键 词： | 压裂 压裂井口 结构分析 技术改进 应用效果 |
Development of LH-70 Model Handy Fracture Well Head and Its Application |
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| Wang Liping.Development of LH-70 Model Handy Fracture Well Head and Its Application[J].Well Testing,2004,13(2):67-68,70. |
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| Authors: | Wang Liping |
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| Abstract: | To the fact of LH-70 model handy fracture well head being easy diapire out,its valve being easy erosion and seal performance not being reliable,analysis and development to its structure has been conducted.The reformed one has a feature of reasonable structure,high antifriction and reliable safety,which are the first well head equipment to be taken in fracture operation. |
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| Keywords: | fracture fracture well head structure analysis technical reform applying result |
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