This inventor holds 2 USPTO granted patents, plus 2 CIPO patents. Top assignees: Saskatchewan Research Council, Signa Chemistry, Inc.. Active years: 2019-2021.
Company Filing History:
Years Active: 2019-2021
Title: Innovations by Ralph George Jonasson in Hydrocarbon Recovery
Introduction
Ralph George Jonasson, an inventor based in Regina, Canada, has made significant contributions to the field of hydrocarbon recovery. He is credited with two patents that enhance the efficiency of oil extraction processes. His inventive work focuses on methods to improve oil recovery from hydrocarbon-rich reservoirs.
Latest Patents
Jonasson's recent inventions include two notable patents. The first patent is for a "Hydrocarbon recovery composition, method, and system," which outlines a novel approach using various N-alkyl-2-pyrrolidones, such as N-octyl-2-pyrrolidone. This composition can be injected into petroleum reservoirs to achieve multiple objectives: increasing the rate of petroleum production, decreasing the steam-to-oil ratio, extending the lifespan of wells, recovering oil from uneconomic wells, and ultimately enhancing estimated petroleum reserves while reducing production costs. The application of N-alkyl-2-pyrrolidones is especially advantageous in cyclic steam stimulation and steam-assisted gravity drainage operations.
The second patent pertains to "Alkali metal silicides for high temperature wettability improvement in carbonate reservoirs." This process aims to alter the wettability characteristics of carbonate formations to stimulate oil production. By injecting a silicide dispersion, such as sodium silicide, into the formation, the wettability can be modified toward water wettability. This reaction generates hydrogen, silicate, and heat, which pressurizes and heats the carbonate formation while also decreasing the viscosity of hydrocarbons. The calcium-silicon phase that forms during this process aids in the recovery of hydrocarbons through production wells.
Career Highlights
Throughout his career, Jonasson has collaborated with leading organizations to advance his research. Some of the prominent institutions he has worked with include the Saskatchewan Research Council and Signa Chemistry, Inc. His innovative contributions have significantly impacted oil recovery techniques, showcasing his dedication and expertise in the field.
Collaborations
Jonasson has collaborated with notable professionals such as Paul H. Krumrine and Michael Lefenfeld, reflecting his strong network within the scientific community. These collaborations have likely played a role in refining his inventions and expanding the reach of his work.
Conclusion
In summary, Ralph George Jonasson's inventive contributions in the area of hydrocarbon recovery illustrate his commitment to enhancing oil extraction processes. With two innovative patents to his name, Jonasson continues to leave a lasting impact on the industry, showcasing the importance of innovation in advancing energy production technologies.