Experimental Study Of Drilling Cutting Removal In Inclined Annuli. Jurnal Teknologi, [S. l.], v. 13, n. 1, p. 15–20, 1989. DOI: 10.11113/jt.v13.986. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/986.. Acesso em: 23 jul. 2024.