In recent years, with the tight oil, tight gas, shale gas and other unconventional oil and gas resources development efforts, 7000 meters deep well, super-deep well, large displacement horizontal well coiled tubing construction has become the normal state. But by the transportation limit, width factors, above 50.8 mm diameter pipe single-plate length is difficult to meet the requirements of field operation, the coiled tubing for welding and detection technology are requested to set the higher requirements.

Hongyuan oil service team has been providing the coiled tubing service for many years, and in coiled tubing field welding and testing technology, we have accumulated the rich experience. Meanwhile, we also equip with a complete tubing detection and repair devices. Through the tube body detection, tubing welding measures, we can repair damaged continuous tubing and improve coiled tubing service life. With a whole systematic service, we can provide the service for the customer effectively to solve the coiled tubing repair in the field and the difficulty of the short tube which has to be increased length due to the transportation limits. Those measures can improve the utilization rate of coiled tubing to maximize the customer benefit.