1.
rigless sand control
不用修井机的防砂作业
2.
Development and application of the JY5160TXJ10 truck-mounted electric drive workover rig
JY5160TXJ10型车载式电驱修井机
3.
A finite element analysis of headframe intensity of 40-ton workover rig;
40t修井机井架强度的有限元分析
4.
Analysis of Stress and Distortion of Derrick With Fem
石油修井机井架的有限元应力应变分析
5.
Difficulties of comprehensive geological logging and measures to cope with them during drilling adjustment wells using service rigs
利用修井机钻调整井地质综合录井难点及应对措施
6.
Alteration of Transmitting System for XJ450 Work-over Rig
XJ450型修井机转盘传动系统改造
7.
Study on Workover Rig Pipe Hoop Testing Technology and Monitoring System Design
修井机管箍检测技术研究与监控系统设计
8.
Finite Element Analysis and Stability Study on a Kind of Workover Rig without Guy Line
一种无绷绳修井机的有限元分析及稳定性研究
9.
The finite element analysis and optimized design of the offshore workover rig base
海洋修井机底座有限元分析及优化设计
10.
Finite Element Analysis and Stability Study on Key Parts of Workover Rig without Guy Line;
无绷绳修井机关键部件有限元分析及稳定性研究
11.
The Design of BPR Plan in the System of Manufacturing and Repairing in Daqing Downhole Subcompany;
大庆井下机加机修系统流程再造方案设计
12.
Research on Damage Mechanism of Casing Damage and Mechanical Analysis of Downhole Tools for Workover;
油水井套管损坏机理及修复力学问题研究
13.
On the Deformation Repair of Mine Hoist Brake Disc
矿井提升机制动闸盘变形修复方法初探
14.
A Discussion on Application of Combination of Modified Isochronal Test and Short Period Production Test
修正等时试井与短期试采有机结合应用探讨
15.
Study the Repairing Force and Damage Mechanism for the Cement Loop during Repairing Destroyed Casing;
套损井修复过程中修复力的确定及水泥环损伤机理研究
16.
Off-line Programming and Simulation Control of New Mechanized Workover System
新型修井作业机械化系统离线编程与仿真控制研究
17.
Research on and Practice of the Scientific Repair of Cylinder Bearing of Large Shafttower Friction Winder
大型井塔式摩擦轮提升机滚筒轴承科学检修研究与实践
18.
Talking about the Underground Rush-repair Methods for the Common Faults in Height-regalating System of MG250/600-1.1D Coal-cutter
MG250/600—1.1D型采煤机调高系统常见故障的井下抢修方法