Company Filing History:
Years Active: 2017-2018
Title: The Innovative Contributions of Haifang Sun in Petroleum Technology
Introduction
Haifang Sun is a distinguished inventor based in Beijing, China, recognized for his significant contributions to the petroleum industry. With a total of 9 patents to his name, his innovations primarily focus on enhancing drilling fluid technologies through advanced materials.
Latest Patents
Haifang Sun's recent patents demonstrate his expertise in developing cutting-edge solutions for well drilling operations. His two latest patents are:
1. **Nano-hybrid lubricant and method thereof** - This invention relates to a novel lubricant that incorporates graphite oxide and a biquaternary ammonium salt compound. The resulting nano-hybrid lubricant exhibits a lower lubrication coefficient and excellent lubricating properties, making it suitable for high-temperature operations.
2. **Drilling fluid additive composition, and oil-based drilling fluid and use thereof** - This patent involves a composition that contains lubricant, emulsifier, and rheological modifier for drilling fluids. The use of graphite oxide in the lubricant enhances both the rheological properties and thermostability of the oil-based drilling fluid, making it highly efficient for various drilling conditions.
Career Highlights
Haifang Sun is currently associated with the China University of Petroleum in Beijing. His role involves not only conducting innovative research but also sharing knowledge with students and the academic community. His patents reflect a commitment to improving drilling technologies and emphasize the importance of advanced materials in oil extraction processes.
Collaborations
Throughout his career, Haifang Sun has collaborated with various colleagues, including Guancheng Jiang and Yinbo He. These partnerships strengthen his research contributions and promote knowledge exchange within the petroleum engineering field.
Conclusion
Haifang Sun's inventive spirit and groundbreaking patents contribute significantly to the advancements in the petroleum industry. His work on nano-hybrid lubricants and drilling fluid compositions marks a vital step toward more efficient and environmentally friendly drilling practices. As innovations continue to emerge from his research, the potential for improved technologies in oil extraction is promising.