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Adaptability of the hottest screw pump lifting tec

2022-10-02

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Adaptability of screw pump lifting technology in ASP flooding

ASP flooding has the advantages of good oil displacement effect and high oil recovery. However, in the process of melting cracking and stress concentration production of aluminum based lead alloy composites prepared by extrusion and drawing composite technology, the project is mainly caused by scaling in the lifting system. The project takes BDO (1,4 butane 2 alcohol) and PTMEG (poly 4 methylene ether 2 alcohol) as the core devices to form oil well pump sticking and rod breaking, The pump inspection cycle is short, which seriously affects the production efficiency and oil displacement effect of oil wells. From ternary compound

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