1
Alan B Martin, Ernest V Jackson: Enhanced oil recovery process. Mason & Hanger Silas Mason Co, Cushman Darby & Cushman, October 15, 1985: US04546829 (46 worldwide citation)

An improved portable, versatile, modular, above-ground system and process for generating combustion gases, principally nitrogen and carbon dioxide, and steam, for removing particulate matter and corrosive components from the combustion gases, and for injecting the purified nitrogen and CO.sub.2, and ...


2
Alan B Martin, Ernest V Jackson: Enhanced oil recovery process and apparatus. Mason & Hanger Silas Mason Co, Cushman Darby & Cushman, February 19, 1985: US04499946 (17 worldwide citation)

An improved portable, versatile, modular, above-ground system and process for generating combustion gases, principally nitrogen and carbon dioxide, and steam, for removing particulate matter and corrosive components from the combustion gases, and for injecting the purified nitrogen and CO.sub.2, and ...