Heavy Weight Drill Pipe

Grant Prideco offers three types of Heavyweight Drill Pipe (HWDP). Designed to provide a gradual transition between drill pipe and drill collars, HWDP improves the fatigue resistance of the drill string.

1. Standard HWDP is suited for most applications including vertical,extended reach and horizontal wells.
2. Grant Prideco’s Tri-Spiral™ HWDP is suited for applications requiring additional hole-cleaning and buckling resistance.
3. Spiral-Wate™ HWDP reduces differential sticking, minimizes wear and improves circulation in especially tough drilling environments.