SCOTON

Heavy Weight Drill Pipe DESCRIPTION Heavy Weight Drill Pipe (HWDP) is an intermediate weight drill stem component which is used in conjunction with the drill pipe and drill collars. SCOTON's HWD P is available in standard, spiral and non-magnetic designs. In some applications, heavy-weight also can be used instead of the drill collars. Now the integral heavy weight drill pipe is becoming more and more important in oilfield. SCOTON heavy Weight Drill Pipe has been awarded by the NS-1 certification which is made from one-piece 4145H modified quenched and tempered steel. It is designed for tough drilling environments in vertical and directional wells; for vertical wells, SCOTON's spiral heavy weight drill pipe is a transition member; for directional holes it is a weight member and provides additional stiffness to prevent buckling. Features and Benefits of Heavy Weight Drill Pipe A center upset or wear pad to increase tube life, reduce hole rag and differen...