Research Article
Lignin Graft Copolymer as a Drilling Mud Thinner for High Temperature Well
School of Chemical Sciences, Universiti Sams Malaysia, 1 1800 Pulau Pinang, Malaysia
I. Nur Azreena
School of Chemical Sciences, Universiti Sams Malaysia, 1 1800 Pulau Pinang, Malaysia
M.Y. Nor Nadiah
School of Chemical Sciences, Universiti Sams Malaysia, 1 1800 Pulau Pinang, Malaysia
I. Mohd Saaid
Mechanical Engineermg Program, Universiti Teknologi Petronas, 31750 Perak, Malaysia