Abstract

Effects of Multi-Wall Carbon Nanotubes (MWCNT) on Performance of Water Base Mud (WBM)

Koorosh Tookallo

Due to the importance and unique properties of nanoparticles, in the present review article effectiveness of different types of Multi-Wall Carbon Nanotube(s) (MWCNT) in improving the rheological properties of Water Based Mud (WBM) drilling fluid are expressed. The experimental results have demonstrated that multi wall carbon nanotube improves rheological properties of the WBM, such as increases the quantity of plastic viscosity, yield point, and water loss of the sample and increases the shale recovery. In the presence of Polyethylene Glycol (PEG), Acidic surface modified carbon nanotube increases the plastic viscosity and yield point of the sample more than not modified carbon nanotube in different sizes and hybrid multiwall carbon nanotube. According to the results multi-wall carbon nanotubes (MWCNT) improve the rheological properties of the drilling fluid and improve shale integrity and shale recovery.

Published Date: 2021-11-22;