1.
Drawing Oil Well Vitta Failure Mechanism and Accident Prevention Study;
抽油机井油管失效机理及事故预防的研究
2.
Research on Mechanism and Preventive Measures of Fatigue Fracture of Tubing in Sucker Rod Pumping Wells;
抽油机井油管疲劳断裂机理和预防措施的研究
3.
beam pumping well
游梁式抽油机抽油的井
4.
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
5.
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
6.
Tubing is used to extracting petroleum and natural gas from a well.
油套管用于油井中抽取石油或天然气。
7.
Management of machine wells will directly influence crude oil yield in oilfield.
油田中抽油机井管理的好坏将会直接影响到原油产量的高低。
8.
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
9.
An Application of the Dynamic Control Chart to Managing Operating Mode of Pumping Wells
抽油机井动态控制图在工况管理中的应用
10.
Research on the Technology of Disposal of the Sucker-rod Wear in Polymer Flooding Pumping Units;
含聚抽油机井杆管偏磨治理技术应用研究
11.
Research on the Fuzzy Reliability of Side-abrasion Failure of Rod String for Polymer Drive Pump Wells;
聚驱抽油机井管杆偏磨模糊可靠性研究
12.
Influence of vibration load of oil pumping unit on the camber wear of rod tube and its prevention.
抽油机井振动载荷对杆管偏磨的影响与防治
13.
Evaluation and Management Standard of System Efficiency of Production Well
抽油机井系统效率评价与管理标准的研究
14.
The System of Pumping Wells Optimum Design in the Exploiting Anaphase of Oil
油田开采后期抽油机井系统优化设计
15.
The study of the mechanism and prevent step about the attrition phenomenon of waterflooding pumping units well's pole and tube's;
水驱抽油机井杆管偏磨力学机理与预防措施研究
16.
Study on Mechanism of Influence of Produced Liquid in Polymer Flooding Wells on Eccentric Wear between Sucker Rod and Oil Tube
聚驱采出液对抽油机井杆管偏磨影响的机理研究
17.
backside pumping
一台马达带动两口井抽油机
18.
INTEGRATED INTELLIGENT DIAGNOSIS SYSTEM FOR SUCKER ROD RUMPED WELLS
抽油机井集成化智能诊断系统的研究