1
Harold J Vinegar, Ernest E Carter, Jaime Santos Son, Taixu Bai, Mohamad Fereydoon Khoda Verdian: Wax barrier for use with in situ processes for treating formations. Shell Oil Company, April 27, 2010: US07703513 (115 worldwide citation)

Methods for forming a barrier around at least a portion of a treatment area in a subsurface formation are described herein. A material including wax may be introduced into one or more wellbores. The material introduced into two or more wells may mix in the formation and congeal to form a barrier to ...


2
Harold J Vinegar, Ernest E Carter, Jaime Santos Son, Taixu Bai, Mohamad Fereydoon Khoda Verdian: Wax barrier for use with in situ processes for treating formations. Shell Oil Company, August 7, 2008: US20080185147-A1

Methods for forming a barrier around at least a portion of a treatment area in a subsurface formation are described herein. A material including wax may be introduced into one or more wellbores. The material introduced into two or more wells may mix in the formation and congeal to form a barrier to ...