| 张天渠油田杆管偏磨综合治理对策及应用 |
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| 引用本文： | 王萍,赵文彬,杨云.张天渠油田杆管偏磨综合治理对策及应用[J].重庆科技学院学报(自然科学版),2011,13(4):67-69,73. |
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| 作者姓名： | 王萍 赵文彬 杨云 |
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| 作者单位： | 1. 中石化华北分公司工程技术研究院,郑州,450006
2. 中石化华北分公司盐池采油厂,盐池,751500 |
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| 摘 要： | 分析张天渠油田抽油机井油管和抽油杆偏磨状况,认为造成油管和抽油杆偏磨的主要因素为井眼轨迹、管柱失稳、油井工作参数等。据此制定＂地面调参、井下优化设计、井身安装防偏磨工具、加强现场监督＂四位一体防偏磨技术对策,在地面采用长冲程、低冲次的抽油机工作制度,优化设计加重杆参数,采用防磨油杆和接箍扶正器及加强现场监督。
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| 关 键 词： | 张天渠油田 偏磨 井眼轨迹 失稳 |
Comprehensive Countermeasures and Application for Eccentric Wear of Rods and Tubing in Zhangtianqu Oilfield |
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| WANG Ping ZHAO Wen-bin YANG Yun.Comprehensive Countermeasures and Application for Eccentric Wear of Rods and Tubing in Zhangtianqu Oilfield[J].Journal of Chongqing University of Science and Technology:Natural Science Edition,2011,13(4):67-69,73. |
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| Authors: | WANG Ping ZHAO Wen-bin YANG Yun |
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| Affiliation: | WANG Ping1 ZHAO Wen-bin1 YANG Yun2(1.Engineering & Technology Research Institute of Huabei Branch,SINOPEC,Zhengzhou 450006,2.Yanchi Oil Production of Huabei Branch,Yanchi 751500) |
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| Abstract: | By analyzing the eccentric wear of rods and tubing of rod pumped well in Zhangtianqu oilfield,it's considered that the main reasons for the eccentric wear of rods and tubing include the well track,column collapse,operational parameter and others factors.Therefore,the quaternity resistant-side-wearing technical policy is developed,which consists of ground-parameter adjusting,downhole optimal design,fixing resistant-side-wearing tools and strengthening site supervision.The working system of the rod pumped wel... |
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| Keywords: | Zhangtianqu oilfield eccentric wear well track collapse optimal design |
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