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- Electric submersible pump unit is a complicated rotation machine which has gracile rotation shaft, and its manufacture and installation techniques are complicated. 摘要潜油电泵机组属于具有超细长转轴的复杂旋转机械，生产及安装工艺复杂，需要通过振动分析评估机组的出厂质量状态。
- In order to fish the electric submersible pump units of the well Bao 1 fall in down hole, base on summing up conventional overshot, the paper develops designing the new type electric submersib. 为打捞出宝1井断裂落井的大直径电潜泵机组,在总结分析传统打捞筒的基础上,设计出了一种新型大直径打捞筒。
- The outside diameters of electrical submersible pump u-nits are big, structures are complex and the annular clearance between pump units and wellbore is small. 由于电潜泵机组外径大、内部结构复杂,与井筒形成的环空间隙非常小,断裂落井后,很难打捞。
- electric submersible pump unit 潜油电泵机组
- Reliability of electrical submersible pumping unit 潜油电泵机组可靠性研究
- electrical submersible pumping unit 潜油电泵机组
- Problems resulting from the use of electric submersible pump (ESP) in horizontal wells are described. 阐述了电潜泵在水平井中使用时存在的问题。
- Through analysing and studying on the causes of sand plug and scaling for electric submersible pump,the sand prevention and scale control electr... 经室内试验后在现场部分含砂结垢严重的油井中应用并获得成功。
- Research on feasibility of electric submersible pump application in high gas oil ratio oil well in some oil field block is made. 针对部分高含气油藏的特点,探讨使用潜油电泵的可行性。
- Structure of an integrated intelligent software system for the reliability of the electrical submersible pumping unit 潜油电泵可靠性集成化智能软件系统体系结构
- Due to the existence of electric submersible pump Kau, so connected in the pipe thread Department has set up anti-down block. 因电潜泵存在倒扣问题，所以在管螺纹联接处设置了防倒块。
- The circulating situation of idler pulleys and impellers, as an important part of a electric submersible pump, determines the flow-rate of the pump to a great extent. 作为潜油电泵重要组成部分的导叶轮,其流道的畅通情况直接决定了潜油电泵的排量。
- A vibration model for the electric submersible pump and tubing stringcomhined system and the vihration model for rotmp parts of this system are established. 建议采取合理的减振措施，以延长潜油电泵的稳定工作时间，防止泵的早期破坏；
- The wellhead cable penetrator is a kind of device for penetrating the tubing hanger and upper flange to connect the electric submersible pump and surface power at the production wellhead of ESP. 井口电缆穿越器是电潜泵采油井口上用于贯穿油管挂和上法兰,并连接电潜泵和井上电源的一种装置。
- New Technologies for Lifting of Electrical Submersible Pumps etc. 电潜泵等举升工艺新技术。
- Electric Submersible Pumps(ESP) producing has been one of the importance methods of producing in the PuCheng oilfield. 潜油电泵采油已成为濮城油田的重要采油手段之一。
- Electrical submersible pump (ESP) shear action may result in or intensify production fluid emulsification. 电潜泵剪切作用有可能造成或加剧产液乳化。
- Pumping unit shall be engine driven flexible shaft coupled submersible pump unit made for pumping contaminated water (mud & sand). 泵机组由发动机驱动软轴联接潜水泵机组，用于抽取污水（泥沙）。
- Electric submersible pump performance curve 电潜泵特性曲线
- Electric submersible pump system with guard shield 带护罩电动潜油泵机组的研究与应用
