The company’s products are mainly used for coal-bed methane drainage and gas production, focusing on relying on intelligent manufacturing to make oil production more efficient. Aiming at the production problems of highly deviated wells, single horizontal wells, and multi-branch water horizontal wells, through top drive screw pumps, electric submersibles The three main systems of screw pump and submersible diaphragm pump can solve the eccentric wear of rod and tube, increase the depth of the pump, and propose suitable solutions according to different working conditions of the oil well, improve gas production efficiency, extend the pump inspection cycle, and reduce the risk of production , To achieve oilfield cost reduction and efficiency enhancement.