1. “Asphaltene Remedial Technology Using Advanced Deasphalted Oil.”;Alkafeef;SPE paper 81750. Middle East Oil Show, Bahrain,2003
2. “The Effect of Double Layer Overlap on Measured Streaming Currents for Toluene Flowing through Sandstone Rock Cores.”;Alkafeef;Colloid and Surfaces, A, Physicochemical and Engineering Aspects,2001
3. “A Simplified Method to Predict and Prevent Asphaltene Deposition in Oil Well Tubing, Field Case.”;Alkafeef;SPE Production and Facilities,2005
4. “Deposition of Paraffin Wax from Flowing Systems.”;Bott;Technical paper IP-77-007. Institute of Petroleum,1977
5. “Deposition of Paraffin Wax from Kerosene in Cooled Heat Exchangers.”;Bott;Canadian Journal of Chemical Engineering,1977