Experimental investigation of hole cleaning in directional drilling by using nano-enhanced water-based drilling fluids

Natalie Vanessa Boyou, Issham Ismail, Wan Rosli Wan Sulaiman, Amin Sharifi Haddad^* (Corresponding Author), Norhafizuddin Husein, Heah Thin Hui, Kathigesu Nadaraja

^*Corresponding author for this work