Bit Performance in Directional Oil Wells. Journal of Engineering, [S. l.], v. 21, n. 11, p. 80–93, 2015. DOI: 10.31026/j.eng.2015.11.05. Disponível em: https://joe.uobaghdad.edu.iq/index.php/main/article/view/321.. Acesso em: 27 nov. 2024.