STUDY KINDS OF MINERAL ROCKS EXTRACTED DURING THE DRILLING OF OIL WELLS TO BUZURGAN FIELDS. Journal of Engineering and Sustainable Development, [S. l.], v. 20, n. 3, p. Ar–59, 2016. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/607.. Acesso em: 6 may. 2024.