AHMED MOHAMMED, Karrar; A. AL-HALEEM, Ayad. A Comparative Study of Pressure Losses and Hole Cleaning Efficiency of Water and Polymer solutions in Horizontal Wells. Iraqi Journal of Chemical and Petroleum Engineering, Baghdad, Iraq., v. 20, n. 4, p. 35–40, 2019. DOI: 10.31699/IJCPE.2019.4.6. Disponível em: https://ijcpe.uobaghdad.edu.iq/index.php/ijcpe/article/view/771.. Acesso em: 4 may. 2024.