Company Filing History:
Years Active: 2023
Title: The Innovative Contributions of Xun Shan
Introduction
Xun Shan is a notable inventor based in Qingdao, China. He has made significant contributions to the field of well cementing technology, particularly in the context of hydrate layers. His innovative approach has led to the development of a unique method that enhances the efficiency and effectiveness of cementing processes in challenging environments.
Latest Patents
Xun Shan holds a patent for a "Method of cement for well cementing in penetrated hydrate layer." This patent describes a performance evaluation device and a design method for cement used in well cementing within penetrated hydrate layers. The performance evaluation device comprises an equivalent wellbore, an inner circulation system, an outer circulation system, a thermal insulation cover, a bracket, a temperature sensing system, and a cement mold. This device simulates true downhole conditions, allowing for evaluation experiments on the heat insulation performance of cementing materials. It can conduct experiments at various temperatures with automatic temperature control. The design method emphasizes a low-hydration, early-strength, and heat-insulating cement slurry system, ensuring effective sealing of hydrate layers during the cementing process while maintaining stability during production operations.
Career Highlights
Xun Shan is affiliated with the China University of Petroleum, where he continues to advance research and innovation in petroleum engineering. His work focuses on improving cementing techniques, which are crucial for the safety and efficiency of oil and gas extraction.
Collaborations
Xun Shan collaborates with esteemed colleagues, including Yuhuan Bu and Shengda Shen. Their combined expertise contributes to the advancement of technologies in the field of petroleum engineering.
Conclusion
Xun Shan's innovative contributions to well cementing technology demonstrate his commitment to enhancing the safety and efficiency of petroleum extraction processes. His patent reflects a significant advancement in the field, showcasing the importance of research and development in addressing industry challenges.