This modeling led to an optimum drill string design associating the steerable mud motor assembly, aluminum drill pipe, axial oscillation tool and steel drill pipe. The number and placement of aluminum drill pipe along the string was key to reducing friction and improving weight transfer between the bit and the axial oscillation tool. Want to know more about us? Read out the full article here: https://www.helmerichpayne.com/resources/technical-publications/using-aluminum-drill-pipe-with-axial-oscillation-tools-to-significantly-improve-drilling-performance or you can also reach out to us here: https://www.helmerichpayne.com/contact. You can access the full tech paper from here: https://bit.ly/3T20wzr. Reach out to us, we are a drilling rig and automation company that you are looking for!!All Rights Reserved