New Cement Nano-Spacer to Optimize Wellbore Cleaning

In the name of Allah, the Most Gracious, the Most Merciful. Praise to Him the Almighty that His blessing and guidance in giving me strength, courage, patience, and perseverance to endure this Final Year Project.
First of all, I would like to convey my highest gratitude to my Final Year Project Supervisor, Dr Sonny Irawan for her continuous support, knowledge, and words that kept me moving to complete this research project.
I also would like to thanks all the lab technologist in Petroleum Engineering Department for their help in formulate my Nano-Spacer especially Amirul and Reduan.
And not to forget, a post-graduate student who’s have been assisting me in carrying out this research; Ms Rasyada Ahmad, for her guidance and always been a great help in making this final year project a success.
Finally, thanks to my very own Universiti Teknologi PETRONAS, for the facilities, laboratories and consumables given to me.