1.
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
2.
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
3.
Benefit of HSE Management in Well Maintenance Task;
油田修井作业推行.HSE管理见实效
4.
Research on Shengli Oil Field Downhole Service Project Management
胜利油田修井作业工程项目管理研究
5.
Development of the YJSY-GD-1 pressure test device applied in workover operations
修井作业用YJSY-GD-1型试压装置的研制
6.
The Change Management System of HSE in Well Maintenance
修井作业HSE管理体系的变更管理
7.
Methods of Promoting HSE Management of Well Workover Operation Used by Management Ranks
企业管理层推动修井作业HSE管理的做法
8.
Probe and Practice to Training Well Workover Operators Basic Skill;
修井作业员工基本功训练的探索与实践
9.
Design and Simulation Research on a New Type of Workover Operation Hoisting System
新型修井作业起升系统设计及仿真研究
10.
Design of Automatic Power Tong for Workover and Simulation of Its Hydraulic System
自动化修井作业钳设计及其液压系统仿真研究
11.
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
12.
Model QW50A Air Operated Slips is a wellhead tools. Mainly used to clipping tubing and drilling rod which raise or put down at well repairing service operation.
QW50A气动卡瓦是油田修井作业时，安装在井口上用于卡紧油管及类似管柱的一种工具。
13.
rigless sand control
不用修井机的防砂作业
14.
work - over equipment for oil and gas wells
油气井井下作业设备
15.
drilling practice
钻井实践；钻井习用方法；钻井作业；钻井参数
16.
The Simple Study of Rapid Construction of Auxiliary Shaft in EightBao Coal Mine
八宝煤矿副井井筒快速施工作业浅析
17.
offshore gravel packing operation
海洋油井砾石充填作业
18.
misdirected completion practice
错误指导的完井作业