In the stage of thermal production, rod pump is used.
热采阶段采用有杆泵生产。
Reasonable rod pump string design is very important in the working course of rod pump system.
在有杆抽油系统工作过程中，抽油杆柱的合理设计是非常重要的。
The corrosion and wear of rod pump well cause the damage of downhole equipment and seriously affect the normal production of oil well.
有杆泵井中的腐蚀和磨损，造成油井的井下设备损坏，严重影响油井的正常生产。
During oil recovery by rod pump, owing to the elastic stretching and shrinking of the tubing string, the stroke loss of the subsurface pump reaches 10%.
在有杆泵抽油过程中，因油管弹性伸缩，抽油泵冲程损失达10%以上。
According to the lifting system design theory, SAGD rod pump lifting system optimization design software was programmed and tested to design a new lifting system.
根据举升系统设计理论编制了SAGD有杆泵举升系统优化设计软件，并利用软件优化设计了一口稠油sagd井的举升系统。
According to the lifting system design theory, SAGD rod pump lifting system optimization design software was programmed and tested to design a new lifting system.
根据举升系统设计理论编制了SAGD有杆泵举升系统优化设计软件，并利用软件优化设计了一口稠油sagd井的举升系统。
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