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- The research and application of situation and drawback for wire rope sucker rod pumping system in China oil field have been discussed in this thesis. 分析了我国钢丝绳抽油杆抽油技术的研究和应用现状及存在的问题,提出了钢丝绳抽油杆抽油系统成套技术的概念及其组成。
- Use of wire rope flexible sucker rod pumping system 钢丝绳连续抽油杆矿场试用情况初步分析
- Dynamic characteristics simulation and prediction of sucker rod pumping system in a directional well 定向井有杆抽油系统动态数值仿真与预测
- A MATHEMATICAL MODEL FOR PREDICTION AND DIAGNOSIS OF THE BEHAVIOR SUCKER ROD PUMPING SYSTEM IN DIRECTIONAL AND HORIZONTAL WELLS 定向水平井有杆泵抽油系统动态参数诊断和预测的数学模型
- This paper gives a diagnostic model for sucker rod pumping of the horiznotal well,in which a system including the sucker rod sting subing string and liquid columns is considered. 本文给出了考虑杆柱、液柱、管柱组成的有杆泵系统的泵况诊断数学模型。
- Implicit difference method to resolve mathematical model to predict the behavior of sucker rod pumping system in directional well 斜井有杆抽油系统动态参数预测模型隐式差分解
- Keywords wir rope contiunous sucker rod rod pumping system subsurface pump overstroke; 钢丝绳;连续抽油杆;采油系统;抽油泵;
- sucker rod pumping system 有杆抽油系统
- A method of quantitative analysis of dynamometer for sucker rod pumping wells is presented, and a corresponding computer program is developed. 提出了一种泵示功图的定量分析方法。并编制了相应的定量分析软件。
- Newly developed electric heating hollow rod drive screw pump system adopts hollow sucker rod to drive the screw pump.It has twice the antitorque capacity of the hollow rod with the same cross section. 新研制的电加热空心抽油杆驱动螺杆泵装置采用空心杆驱动螺杆泵，抗扭承载能力比相同横截面积的实心杆增大近1倍。
- This article recommends the process of direct quenching after carburizing for sucker rod pump liners. 介绍了抽油泵衬套渗碳后直接淬火处理工艺。
- DONG Shimin, LI Baosheng. The design of rod pumping system in horizontal well[M]. Beijing: Petroleum Industry Press, 1996. 董世民，李宝生.;水平井有杆抽油系统设计[M]
- When using the mechanical recovery method with sucker rod pump in directional and horizontal wells,it needed install to centralizer on sucker rod string. 在定向井、水平井中使用有杆泵机械采油方法时,需要在抽油杆柱上安装扶正器。
- By using the reliability analysis theory of the maintainable system, this paper sets up the digital simulation model to the reliability of the rod pumping system in service. 为了有效地降低有杆泵抽油系统能耗及提高抽油机井系统效率,建立了一套有杆泵抽油系统输入功率理论计算体系。
- The structure of closed valve bonnet influences the perfor-mance of sucker rod pumps. 闭式阀罩是影响抽油泵使用性能的零件。
- How to Select the Main Parameters of the Grooved Ball- Chamber of Closed Valve Bonnet on Sucker Rod Pumps. 抽油泵闭式阀罩槽形球室主要结构参数的选择
- The new unit adopts hollow sucker rod working with pump and as fluid passage instead of conventional sucker rod, and uses a new hanger to fix the one-piece barrel rod pump on the casing wall, improving the operation stability of the subsurface pump. 针对这种情况，大港油田新世纪机械制造有限公司研制成功一种新型无油管采油装置，这种装置以空心抽油杆代替实心抽油杆带泵工作并兼作出油流道，还通过一种新型悬挂器将整筒抽油泵固定在套管壁上，提高了抽油泵的工作稳定性。
- To solve the problem of rod floating during the operation of conventional rod pumps in heavy oil wells, a telescoping sucker rod pump is developed. 针对普通抽油泵在稠油井中使用时存在抽油杆柱下行困难的问题,提出一种套装式抽稠油泵。
- A Booster Device for Sucker Rod Pump 有杆抽油增输泵的研制与应用
- Computer simulation on working action of rod pumping system 有杆抽油泵系统工作行为仿真研究
