倒置潜油电泵机组的应用分析

介绍了倒置潜油电泵机组的结构及工作原理，通过与其他形式的电泵注水工艺进行对比，分析了倒置潜油电泵机组在注水方面的独特优势，可实现油井同井分层注水的注水工艺，避免地面建泵站和无输水管网，能有效地降低注水成本，进一步拓宽潜油电泵的应用范围，为偏远、水资源缺乏地区、海上油田实现注水增油提供了一种新型注水工艺。

Application and Analysis of Inverced Submerged Pump

The structure and working principle of inversed submerged pump were introduced. A comparison between the exsting pump and other types was made and the analysis of its unique superiority was made. ne-well-delaminated-injection was realized to eliminate ground pump station and water pipeline and to reduce the injection cost. Thus, the use of electrical submersible pump was widened for marginal area with water shortage, and offered a new type of injection process.