1.
A Dynamics Study on Surface-driving Progressing Cavity Pump of Oil Production System;
地面驱动螺杆泵井抽油杆柱力学研究
2.
The System Efficiency Plate Model of Progressive Cavity Pumping Wells
地面驱动螺杆泵井系统效率控制图模型研究
3.
Determination of the Growd Driving Auger Stem Pump Working System
地面驱动采油螺杆泵工作制度的确定
4.
Technology and application of oil production by ground driven screw pump
地面驱动螺杆泵采油配套技术及应用
5.
Study on Rules of Fluid Flow in the Well Bore of the Screw Pump with the Ground-driven
地面驱动螺杆泵抽油杆旋转效应的研究
6.
Dynamic Parameter Simulation and Operating Optimization of Surface Driven Screw Pump System;
地面驱动螺杆泵系统动态参数仿真及运行优化
7.
Optimization Method and Software Development of Liquid Driving Screw Pump Oil Extraction System;
液压驱动螺杆泵油井生产系统的优化设计及软件开发
8.
Hardware Development of Variable Frequency Drive for Submersible Progressing Cavity Pump;
潜油螺杆泵变频驱动装置的硬件开发
9.
Study on Production Profile Logging Tool for Screw Pump Well
螺杆泵井产出剖面测井仪的研制与应用
10.
Failure form analysis of screw pump's drive rod and its structural optimization
螺杆泵驱动杆失效形式分析及结构优化设计
11.
Application of flexible join design to screw pump logging tool in production profile measurement.
软连接设计在螺杆泵产出剖面测井仪中的应用
12.
Structural Design and Testing Study of YLB Hydraulic Screw Pump
YLB型液力驱动螺杆泵结构设计与试验研究
13.
Kinetic Analysis and Simulation of Multi-Lobe Progressing Cavity Pump
多头螺杆泵定转子空间曲面的形成及螺杆泵运动学仿真
14.
The Application of Screw Pumps in Directional Wells and the Technology Research on Annulus Test
定向井中螺杆泵及螺杆泵环空测试技术研究
15.
The Dynamics Analysis of Rod String in Screw Pump Well and Research Eccentric Wear Prevention Methods
螺杆泵井抽油杆柱动力学分析及防偏磨措施研究
16.
band wheel pumping power
深井泵抽油的皮带驱动
17.
Design and Study on Down-hole Twin-screw Multiphase Pump
井下双螺杆多相混抽泵的设计与研究
18.
Simulation of Variable Frequency Drive for Submersible Progressing Cavity Pump and Cycloconvertor Design;
潜油螺杆泵的变频驱动仿真及交交变频器的设计