1.
QUANTITATIVE ANALYSIS OF DYNAMOMETER CARDS FOR SUCKER ROD PUMPING WELLS
有杆抽油井泵示功图的定量分析方法
2.
FEM ANALYSIS OF SUCKER-ROD PUMPING SYSTEM FOR DIRECTIONAL WELL
定向井有杆泵抽油系统的有限元分析
3.
Development of rod absolute oil tool in workover operations of pumping wells
抽油井修井作业中抽油杆净油工具的研制
4.
The Research of the Down-hole Work Condition Diagnosis Technique on the Rod Pumping System;
有杆抽油系统井下工况诊断技术的研究
5.
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
6.
Mechanic Test Study of Polymer Flooding Machine Well Pole;
聚合物驱抽油机井杆柱力学试验研究
7.
Research and Application of Prevention of Sucker Rod String from Deviated Friction in Deviating Wells
斜井防偏磨抽油杆柱工艺研究与应用
8.
Selection and application of side wearing resistant tools for rods and pipes of rod pumped wells
抽油机井杆、管防偏磨工具优选与应用
9.
Investigation on Calculate Method of Depth of Wearing of Rod and Tubing on Sucker Rod Pump Wells
抽油机井杆管磨损深度计算方法研究
10.
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
11.
Research on Remote Monitoring and Fault Diagnosis of Sucker Rod Pumping System;
有杆泵抽油井工况远程监测与故障诊断系统研究
12.
Stress Analysis of Sucker Rod and Application of Heavy-weight Rod in Directional Well
定向井抽油杆柱应力分析及加重杆的应用
13.
Dynamic Simulation of the Sucker Rod String and Optimum Design of Preventing Side-Abrasion in Polymer Holes;
聚驱抽油机井抽油杆柱动态仿真与防偏磨优化设计
14.
Study of the Fault Diagnoses of Flexible Wire Rope Sucker Rod Pumping Unit Based on Artificial Neural Network;
基于神经网络的钢丝绳柔性抽油杆抽油机井故障诊断的研究
15.
beam pumping well
游梁式抽油机抽油的井
16.
A Primary Study on the Frictional Power of Sucker Rod String in Wells
标准试验井抽油杆摩擦功率的初步研究
17.
DISCUSSION FOR THE DIAGNOSIS METHOD OF THE ROD AND TUBE PARTIAL-WEAR OF THE WELL PUMP UNIT IN THE WATER- DRIVE
水驱抽油机井杆管偏磨诊断方法的探讨
18.
Study on the Dynamic Sealing Device of Pumping Units by Injecting Colloid;
抽油井动态注胶式光杆密封装置的研制