News

In the field of oil extraction, the pumping rod pump is the core equipment of mechanical oil production, and the operating stability of the rod pump directly determines the mining efficiency and economic benefits of the oilfield. However, in the actual mining process, sucker rod pumps often face the problem of underground water accumulation. Water accumulation will not only increase the operating load of the sucker rod, but may also cause problems such as partial wear of the rod and pipe, and decreased pump efficiency. In severe cases, it can even lead to equipment failure and shutdown. The emergence of tubing drain valves for oilfield has provided an efficient and feasible solution to solve the pain points of this industry, and has become an important supporting component to ensure the stable operation of the sucker rod pump.