Hong Lu
Abstract
A new type of downhole pump and its application for oil production of light oil,heavy oil and high pour point oil with sand are introduced.It has the features of sand resistance,sand prevention,no sand sticking,low leakage,which can solve the common problems of sandsticking,and prolong the working life of the pump.
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A new type of downhole pump and its application for oil production of light oil,heavy oil and high pour point oil with sand are introduced.It has the features of sand resistance,sand prevention,no sand sticking,low leakage,which can solve the common problems of sandsticking,and prolong the working life of the pump.
Key concepts: Petroleum engineering, Oil production, Engineering, Geotechnical engineering, Oil sands, Leakage (economics), Waste management, Oil pump