STABILIZED Locking Coupling Features1. Dual ring made from precision-ground diamond pads to diminish reaming shell gauge for hole stabilization.2....
Product DescriptionOilfield Sucker Rod Guide, Sucker Rod Centralizer, Sucker Rod Stabilizer1. Opeate easily2. Simple structure...
The Water Swivel is connected between pump and the top of the drill rod string by a high pressure hose, allowing water or other drilling fluids to be pumped through the...
6" 152mm second hand drill collar with good quality condition for water well drilling Product Descriptionoil drill collar 1.Reliable bearing2.reasonable p...
Zhongshi brand Spiral Rigid centralizer has distinguished features:Spiral Rigid Centralizer is a cast steel solid centralizer that is suitable for use in open hole...
Overview: drilling tool stabilizers are important tools used to prevent vertical well from tilting or directional well, cluster well and ...