ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,559,664, issued on Feb. 24, was assigned to Schlumberger Technology Corp. (Sugar Land, Texas).
"Chemical compositions for geothermal well stimulation" was invented by Rasika Prabhu (Houston), Jushik Yun (Sugar Land, Texas), Konstantin Viktorovich Vidma (Sugar Land, Texas), Patrice Abivin (Houston) and Haiyan Zhao (Sugar Land, Texas).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method, apparatus, system, and compositions for introducing diversion agents into a subterranean formation traversed by a wellbore with a heat transfer surface, including forming a first fluid comprising a diversion agent, introducing the first fluid into a region of the format...