Well Workover Contract 修井服务合同
slant-well workover rig 斜井修井机
Well Workover Operators 修井作业工
well workover technology 井大修技术
Its development is already obvious. Especially in the field of well workover operation, the development of CT well workover technology has been represented the new direction in the world.
连续油管作业技术是一种富有朝气的实用性技术,其发展前景已不言而喻,特别是在修井作业领域,连续油管修井技术的发展,已代表着当今世界修井技术的发展方向。
参考来源 - 液压旋转冲击加压器的动态设计·2,447,543篇论文数据，部分数据来源于NoteExpress
Developing external markets in downhole service requires well workover operators' higher quality.
井下作业外部市场的开拓，对修井作业员工的素质提出了较高的要求。
The paper analyses functions and characteristics of all kinds of workover rig, proposes out existing problems during well workover.
文中分析了各类型号修井机的功能和特点，提出了在修井过程中存在的问题；
In order to lessen harm to reservoir in well workover process, this article introduces the technology of shielding and temporary plugging on gas well.
为了减少修井过程中的储层损害，文章介绍了气井屏蔽暂堵工艺。
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