| 水平井抽油泵的研制及应用 |
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| 引用本文： | 钟功祥,梁政,袁祥忠,舒运德,杨志.水平井抽油泵的研制及应用[J].西南石油大学学报（自然科学版）,1997,19(3):64-69. |
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| 作者姓名： | 钟功祥 梁政 袁祥忠 舒运德 杨志 |
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| 作者单位： | (西南石油学院机械系,四川 南充 637001) |
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| 摘 要： | 介绍了三种结构的稠油水平井抽油泵:带液力平衡补偿液缸的水平井抽油泵、带导向功能固定阀的水平井抽油泵、带环形阀的大斜度抽油泵;在阐述抽油泵的工作原理和结构特点的基础上,研究了水平井抽油泵环隙漏失理论计算方法。通过现场试验分析,表明所研制的水平井抽油泵工作平稳、可靠、抽汲效果好,泵效达41%~43%以上。
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| 关 键 词： | 水平井 抽油泵 漏失量 稠油 |
| 收稿时间： | 1997-04-28 |
Research and Manufacture and application of Rod Pump Used in Horizontal Well |
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| zhong gong-xiang,liang zheng etc..Research and Manufacture and application of Rod Pump Used in Horizontal Well[J].Journal of Southwest Petroleum University(Seience & Technology Edition),1997,19(3):64-69. |
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| Authors: | zhong gong-xiang liang zheng etc |
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| Institution: | (Dept. of Petroleum Engineering, SWPI, Sichuan, 637001) |
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| Abstract: | this paper has introduced three kinds of rod pump used in thick oil horizinal well: the rod pump with hydraulic balance cylinder,the rod pum,p with suction valve of guide function and the rod pump with armular valve. Ac-cording to review the principle of work and characteristic of the rod pumps,writer has studied the leaking calcalat-ing method of the annulus clearance of rod pump used in horizontal well. Through anaylsing the field experiment,it is explained that the new made for horizontal wells have good property: smooth and steady,dependable and ef-fective and it can be applied in heavy oil wells very well.the efficiency of pump reached above 41-43%. |
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| Keywords: | Horizontal well Rod pump Fluid leaked volume Heavy oil |
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