Ashcheulov, Aleksandr, and Sergey Nikitin. “Dynamic Model of a Drilling Rig With a Top Drive System for Rotary Steerable Systems”. International Journal of Engineering & Technology 7, no. 4.28 (November 30, 2018): 1574–1579. Accessed April 30, 2024. https://www.sciencepubco.com/index.php/ijet/article/view/28496.