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Title: Hai'en Yang: Innovator in Oil Field Technology
Introduction
Hai'en Yang is an accomplished inventor based in Xi'an, China, known for his groundbreaking work in the field of oil extraction technology. With a focus on profile control and flooding techniques, Yang has made significant contributions to improving oil recovery processes through innovative materials and compositions.
Latest Patents
Yang holds one notable patent titled "Colloidal Nano-Graphite-Strengthened Bulk Gel System for Dispersed Particle Gel and Composition Thereof." This invention introduces a novel composite gel system designed for use in oil fields. The composition includes a polymeric matrix, a resin cross-linking agent, a coagulant, and colloidal nano-graphite. Notably, the polymeric matrix is a partially hydrolyzed polyacrylamide with a high molecular weight, ensuring a robust gel structure. This innovative system demonstrates excellent compatibility among its components, capable of forming a high-strength bulk gel within 3 to 6 hours at elevated temperatures, while exhibiting remarkable resistance to high salinity and temperature conditions.
Career Highlights
Throughout his career, Yang has collaborated with esteemed institutions, enhancing his expertise in oil technologies. He has been associated with the China University of Petroleum (East China) and the China University of Geosciences (Beijing). His work continues to influence research and practices within the petroleum engineering domain.
Collaborations
In his professional journey, Yang has had the opportunity to collaborate with notable colleagues, including Guang Zhao and Caili Dai. These partnerships have contributed to the breadth of knowledge and innovation in the development of advanced materials for oil recovery.
Conclusion
Hai'en Yang stands out as a key innovator in oil extraction technologies, with a unique patent that addresses essential challenges in the field. His contributions not only enhance efficiency in oil recovery but also pave the way for future innovations in material science and engineering. As the industry evolves, Yang’s work is likely to play a critical role in sustainable oil production methods.