Company Filing History:
Years Active: 2023-2025
Title: Innovations of Yu Xiong in Shale Oil Research
Introduction
Yu Xiong is a notable inventor based in Chengdu, China, recognized for his contributions to the field of shale oil research. With a total of two patents, he has developed innovative methods that address complex challenges in the characterization and measurement of shale properties.
Latest Patents
One of Yu Xiong's latest patents is a method for determining the lower radius limit of the movable throat of shale. This method involves performing a low-temperature nitrogen adsorption test, a high-pressure mercury injection test, and a nuclear magnetic resonance test on the target shale. By obtaining a relationship diagram of distribution frequencies and pore radii, he is able to distinguish and normalize data to determine the lower radius limit effectively. This innovation solves the problem of describing the characteristics of shale occurrence space, which often features complex pore structures and strong heterogeneity.
Another significant patent is a core holder and prediction method for the starting pressure gradient of shale oil. This invention includes a core holder designed to accommodate shale oil and a microinjector that allows for accurate measurement of movable oil volume in low-porosity and low-permeability rock samples. This method addresses the challenges of measuring movable scales and starting pressure gradients in shale oil, enhancing the understanding of shale oil behavior.
Career Highlights
Yu Xiong is affiliated with Southwest Petroleum University, where he continues to advance research in petroleum engineering and shale oil extraction techniques. His work has significantly contributed to the academic and practical understanding of shale resources.
Collaborations
Yu collaborates with esteemed colleagues, including LingHong Wang and MeiHua Chen, who share his commitment to advancing shale oil research.
Conclusion
Yu Xiong's innovative patents and research efforts play a crucial role in the field of shale oil, providing valuable methods for understanding and measuring shale properties. His contributions are essential for the advancement of petroleum engineering and the efficient extraction of shale resources.