Company Filing History:
Years Active: 2022-2024
Title: Innovations by Brian Seymour-Loya in Hydraulic Fracturing
Introduction
Brian Seymour-Loya is an accomplished inventor based in Houston, TX, known for his contributions to the field of hydraulic fracturing. With a total of 2 patents, he has developed innovative methods that enhance the efficiency of hydrocarbon production.
Latest Patents
One of his latest patents is titled "Method for boosting viscosity of a fracturing fluid." This invention discloses a hydraulic fracturing method that utilizes a small proportion of a nonionic surfactant in combination with an acrylamide polymer emulsion friction reducer, proppant, and base water. The nonionic surfactant, which has a calculated HLB within the range of 10 to 17, includes various compounds such as aralkylated phenol ethoxylates and ethoxylated amides. This method effectively boosts the viscosity of the fracturing fluid, promotes proppant transfer, and enables more efficient hydrocarbon production.
Another significant patent by Seymour-Loya is "Friction reducer for hydraulic fracturing." This patent describes compositions comprising an acrylamide polymer emulsion and a nonionic surfactant suitable for use as friction reducers in hydraulic fracturing. The surfactants mentioned include aralkylated phenol ethoxylates and EO-capped poly(oxypropylene) block copolymers. The inventive compositions are particularly effective in high-salinity environments, often outperforming more expensive salt-tolerant friction reducers, thereby reducing fresh water demand and allowing for greater utilization of produced water.
Career Highlights
Brian Seymour-Loya is currently employed at Stepan Company, where he continues to innovate in the field of hydraulic fracturing. His work focuses on developing cost-effective solutions that enhance the performance of friction reducers in various environments.
Collaborations
Seymour-Loya collaborates with notable colleagues, including Aaron W Sanders and Alhad Phatak, contributing to a dynamic team that drives innovation in their field.
Conclusion
Brian Seymour-Loya's contributions to hydraulic fracturing through his patents demonstrate his commitment to advancing technology in the energy sector. His innovative methods not only improve efficiency but also promote sustainability in hydrocarbon production.