Casing running system
Casing running system is integrated with mechanical, hydraulic and electrical system; it is a kind of petroleum equipment, used Top Drive System to make casing running.
The upper end of Casing running system is connected with main shaft of TDS, which can accuracy control the make up torque of casing running, transmit rotary and lifting load, and finish make up and lift up and put down casing running movement. The casing running system can circulate drilling mud during casing running and reduce or avoid the accidents.
The main technical features
1.Increase casing running work efficiency by the accuracy control of make up torque.
2.Realize the automation of casing running and reduce labour intensity by the hydraulic drive.
3.Reduce the total cost compared with the traditional casing running system.
4.It has the features of Safety and high efficiency.