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News

  • 09-19/2025
    Downhole sucker rod pump generally refers to a plunger-type oil pump driven by the reciprocating movement of the sucker rod up and down. It is the key underground equipment of the rod pumping system. It is mainly composed of four parts: pump cylinder, plunger, fixed valve and swimming valve. When working, the ground pumping unit drives the plunger up and down through the pumping rod.
  • 08-17/2025
    Downhole sucker rod pump adopts an innovative double-layer pump barrel structure. Downhole sucker rod pump is designed for deep and thin oil well conditions. Downhole sucker rod pump is suitable for oil wells that cannot be produced normally due to insufficient formation fluid supply or low formation pressure in conventional lifting processes. The standard applicable well depth range is 2600 meters to 3500 meters.
  • 06-04/2025
    1. Control tools: Downhole tool control tools have undergone a transformation from simple mechanical devices to highly intelligent and automated equipment. Traditional downhole control tools rely on mechanical principles, have single functions and low efficiency. With the advancement of science and technology, modern downhole control tools have incorporated advanced technologies such as high-precision sensors, remote control systems, and data analysis software, which have significantly improved operating efficiency and accuracy.