Cáp ESP là gì? Nhà sản xuất cáp ESP tại Trung Quốc
Electric Submersible Pump systems are widely used in modern oil production to increase extraction efficiency from deep oil wells. One of the most critical components in these systems is the ESP cable, which delivers electrical power from the surface to the submersible pump motor located deep underground. Without a reliable cable system, the pump cannot … Đọc tiếp