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- 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。
- New Technologies for Lifting of Electrical Submersible Pumps etc. 电潜泵等举升工艺新技术。
- 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。
- Electrical submersible pump lifted wells is the main high rate artificial lift method in the high water cut period, but it is difficult to determine the down hole failure during productions. 油田进入高含水期所采用的电潜泵作为增大排液量的方法,在生产过程中容易出现许多不易判断的井下故障。
- 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。
- 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。
- 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。
- 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。
- Electrical Submersible Pump Teardown Report 电动潜水泵拆卸报告
- electrical submersible pump (ESP) 潜油电泵
- 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;
- 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。
- reciprocating electrical submersible pump 往复式潜油电泵
- 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。
- 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。
- 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。
- 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
- Electrical Submersible Pumps (ESP) 潜油电泵