The invention discloses a water coning control of parallel channels flow controller, including a main pore fluid and parallel distribution in its outer circumference to a plurality of throttling small holes, a small hole in the threaded end of the throttle, throttle nozzle thread for installation or plug; flow control device and threaded the level of water coning control of the oil tube connection. Through the flow controller, can greatly increase the density distribution of flow controller, so that each flow controller assume the flow to maintain low numerical and formation fluid supply uniform, prevent the hydraulic parameters of saw type water coning and erosion and high speed change fast flow controller, and can greatly reduce the cost of horizontal wells coning control technology input.
【技术实现步骤摘要】
【技术保护点】
１．一种水锥控制的平行孔道式流量控制器，包括流体主孔道，其特征在于，所述流体主孔道的外周平行分布有一个或多个节流小孔道，所述节流小孔道内端安装有节流喷嘴。
【技术特征摘要】
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