Rentals and sales of Drilling accessories, Subs, Pipe, HWDP & Small diameter Completion strings. The PTech connection provides increased torque while still maintaining a streamline geometric design. Torque capacity averages 65% ‐ 80% greater than API connections of the same OD and ID dimensions and 10% ‐ 30% greater than most proprietary high torque connections of the same OD and ID dimensions. The combination of a slow taper and large radius thread root allows each PTech connection to have smaller OD’s and larger ID’s and still maintain a balanced connection. The large single root radius considerably reduces peak stresses in the connection and reduces the connections stiffness. The PTech Connection provides turns to make‐up similar to API… and fewer turns to make‐up than certain other proprietary connections.