Unidirectional background pumping unit to increase the flow of reinjection / training water from the well

摘要

The invention relates to a unidirectional background hydraulic pump, which is used for oil wells and is installed at the depth desired by users, In order to increase the flow of ore-forming water, it is reinjected / injected from the water storage tank into the sand of the reservoir and the needed area. The water pump injects the formed water flow through the production pipeline, and this water flow is injected through the nozzle of the hydraulic pump device currently invented,It creates the venturi effect, causing a pressure difference and sucking the formation fluid stored by gravity into the annular space between the production and lining pipes. As a result, the total re injected water flow is greatly increased by adding the extracted water to the main pipeline without the need for additional surface pumps.