OCTG tubing is mainly used to transport oil, gas well drilling and oil and gas

OCTG tubing is mainly used to transport oil, gas well drilling and oil and gas. It includes oil drill pipe, casing, tubing pumping. Oil Drill Pipe used to connect the drill collar and drill bit and drilling power transfer. Oil casing is mainly used to support the rear of the wall during drilling and completion, and after completion to ensure the normal operation of the entire drilling process wells. The main pipeline pumping oil at the bottom of the oil and gas transport to the surface.