1. Production Increase of Heavy Oils by Electromagnetic Heating;Abernethy,1976
2. A Systematic Approach to Drilling and Delivering Wells in Severely Depleted Sands at Ram Powell (GOM);Algu,2007
3. The effect of microwave and ultrasonic irradiation on crude oil during production with a horizontal well;Bjorndalen;J. Petrol. Sci. Eng.,2004
4. Electromagnetic wellbore heating;Bohun,2000
5. Bridges, J. E. (2002). U.S. Patent No. 6,353,706. Washington, DC: U.S. Patent and Trademark Office.