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潜油电泵同井采注水技术可以实现在同一口井中从水源层采出水直接注入注水层。本文阐述了应用于中原油田内蒙油区的一口典型井锡6井的工艺实施实例,该井无故障运行了两年时间,累计注水11543m3,为对应油井增加地层能量。利用该技术可为边缘区块、无注水管网区块提供了有效、经济的注水开发手段。
Submersible electric pump with the same well mining water injection technology can be achieved in the same well from the water source produced directly injected into the injection water layer. This paper describes an example of a typical Well Xi6 well used in the Inner Mongolia oil region of Zhongyuan Oilfield. The well operated for two years without fault and accumulated a total of 11543m3 of water injection to increase the formation energy of the corresponding well. The use of this technology can provide an effective and economical means of waterflood development for edge blocks and non-injection pipe network blocks.