workover

As requirements on environmental protection in workover operation are stricter, bleeder is a necessary well tool.

随着油井在修井作业中对环境保护的要求越来越来严格, 泄油器成为必备的井下工具.

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These risks centralize mainly in drilling and completion operation ( inclusion workover ).

这些风险又主要集中在钻、完井 ( 包括修井 ) 两个主要环节上.

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This included total elimination of losses by MC in many wells in the workover program.

这包括彻底消除损失由管委会在许多井修井项目.

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Along with the development of oil and gas production, well workover has become a indispensable work.

随着油气开发的不断深入, 修井已成为整个油气开发过程中一项必不可少的工作.

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THY temporary plugging agent used for workover treatment adopts oil soluble resin as bridging agent.

THY修井暂堵剂是以油溶性树脂作为桥堵剂,桥堵储层孔道,在井壁形成屏敝层,从而减少修井液的漏失.

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It's widely used in oil fields with workover rig, well - machine and other mechanical engineering.

广泛应用于油田用修井机 、 通井机及其它工程机械.

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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.

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But some workover tools can't meet the needs of operation quality and safe.

但某些工具在施工中不能完全满足施工质量和施工安全的要求.

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