This inventor holds 1 USPTO granted patent. Top assignee: Atlantic Richfield Company. Active years: 1995.
Company Filing History:
Years Active: 1995
Title: Innovations of James R Coleman in Fluid Sealing Technology
Introduction
James R Coleman is an accomplished inventor based in Plano, TX (US). He has made significant contributions to the field of fluid sealing technology, particularly in the context of hydrocarbon production. His innovative approach addresses the challenges associated with hydraulic fractures in fluid-producing earth formations.
Latest Patents
Coleman's most notable patent is titled "Method for sealing unwanted fractures in fluid-producing earth formations." This patent focuses on sealing hydraulic fractures that extend between hydrocarbon fluid-producing zones and water-producing zones. The method involves simultaneously injecting a non-sealing fluid, such as crude oil, diesel fuel, or brine, into the fracture within the hydrocarbon-producing zone. Concurrently, a settable gel composition, like a polyacrylamide polymer cross-linked with inorganic transition metals, is injected into the water-producing zone. The flow rates of these fluids are carefully controlled based on the ratio of fracture heights and the viscosity and density of the respective fluids.
Career Highlights
James R Coleman is associated with the Atlantic Richfield Company, where he has applied his expertise in fluid dynamics and sealing technologies. His work has been instrumental in enhancing the efficiency and safety of hydrocarbon extraction processes. With a patent portfolio that includes 1 patent, Coleman continues to be a valuable asset in the field of petroleum engineering.
Collaborations
Throughout his career, Coleman has collaborated with notable professionals in the industry, including Steven D Crane and Quintin J Lai. These collaborations have fostered innovation and have contributed to advancements in fluid sealing technologies.
Conclusion
James R Coleman is a pioneering inventor whose work in sealing technologies has made a significant impact on hydrocarbon production. His innovative methods continue to influence the industry and enhance the efficiency of fluid extraction processes.