1.
The Study for Damage of Manhole Covers in a Road
某主干道上检修井盖断裂破坏理论研究
2.
Based on the outcome of 40-armed caliper log analysis, suggestions on casing failure well repairing has been put forward.
根据40臂井径测井资料解释成果，提出了对套损井检修建议。
3.
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
4.
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
5.
rig replaceable stabilizer
井场可修复的稳定器
6.
rigless sand control
不用修井机的防砂作业
7.
Development and application of the JY5160TXJ10 truck-mounted electric drive workover rig
JY5160TXJ10型车载式电驱修井机
8.
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
9.
The Intensity Testing of Main Well Headframe in Dai Zhuang Mine Shangdong
山东岱庄生建煤矿主井井架强度检验
10.
ultrasonic casing inspection tool
超声套管检查测井仪
11.
APPLICATION OF RESERVOIR PROTECTION TECHNIQUES IN WORKOVER JOB OF LOW PRESSURE OIL WELL
储层保护技术在低压井修井作业中的应用
12.
The Key Technology of Freezing Repairing Shaft of the 658m Soft Rock Drilling Shaft
658m软岩普通法凿井井筒冻结修复关键技术
13.
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
14.
Workover Analysis and Understanding of Casing Deformation of Yuanba-2 Well
元坝2井套管变形错断修井分析与认识
15.
Application of Rigid and Fiexible Combined Suppor to New Shaft Maintanace in Coal Mine
钢柔性联合支护在煤矿新井井筒维修中的应用
16.
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
17.
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
18.
Kick detection and shut-in diverting procedures in exploration and development for oil and gas well
油气井勘探开发中的溢流检测和关井分流程序