This inventor holds 1 USPTO granted patent. Top assignees: China Petro-Chemical Corporation Shengli Petroleum Administrative Bureau, China Petroleum Chemical Corporation, Exploration & Production Research Insitute, Sinopec. Active years: 2008.
Company Filing History:
1 out of 1 
1 out of 674 
1 out of 1 Years Active: 2008
Title: Zengchen Guan: Innovator in Production Well Treating Fluids
Introduction
Zengchen Guan is a notable inventor based in Dougying, China. He has made significant contributions to the field of production well treating fluids, showcasing his expertise through innovative solutions. His work focuses on enhancing the efficiency and stability of drilling processes.
Latest Patents
Zengchen Guan holds a patent for an "Electropositive production well treating fluid and method of preparing the same." This innovative system exhibits electropositivity by utilizing a cationic viscosifier, which is paired with a cationic fluid loss additive. The formulation may also include a mud-building agent, an electrical stabilizing agent, a colloid-stabilizing agent, lubricant, an oil layer protective agent, and/or a weighting agent. This electropositive production well treating fluid effectively addresses the technical requirements of treating fluid stability and bore hole stability. It demonstrates a strong ability to inhibit clay dispersion, protects oil-gas reservoirs, facilitates fast drilling speeds, maintains regular bore hole shapes, and exhibits good resistance to salt. Zengchen Guan's patent is a testament to his innovative approach in the field.
Career Highlights
Throughout his career, Zengchen Guan has worked with prominent organizations, including China Petroleum & Chemical Corporation and the Exploration & Production Research Institute of Sinopec. His experience in these institutions has allowed him to refine his skills and contribute to significant advancements in production well technologies.
Collaborations
Zengchen Guan has collaborated with esteemed colleagues such as Changming Su and Rushan Liu. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Zengchen Guan's contributions to the field of production well treating fluids highlight his innovative spirit and dedication to improving drilling technologies. His patent and career achievements reflect his commitment to advancing the industry.