Location History:
- Qingdao, CN (2017 - 2021)
- Shandong, CN (2021)
Company Filing History:
Years Active: 2017-2021
Title: Yajie Xu: Innovator in Heavy Oil Recovery Techniques
Introduction
Yajie Xu is a notable inventor based in Qingdao, China. He has made significant contributions to the field of oil recovery, particularly focusing on methods that enhance the extraction of heavy oil. With a total of 3 patents to his name, Xu's work is pivotal in advancing oil extraction technologies.
Latest Patents
Xu's latest patents include innovative methods for exploiting heavy oil reservoirs. One of his notable inventions is the "Supported catalyst-assisted microwave method for exploiting heavy oil reservoir." This method involves injecting a slug of a supported catalyst fluid into the heavy oil reservoir, followed by the use of a microwave generator for volumetric heating. After heating, water is injected into the reservoir for subsequent displacement, optimizing the recovery process.
Another significant patent is the "Super heavy oil development method for strengthening SAGD steam chamber to break through low physical property reservoir." This method outlines a series of steps, including the selection of a developed oil reservoir and the formation and expansion of a steam chamber. The approach aims to enhance the steam chamber's ability to break through low physical property reservoirs, thereby improving the overall effectiveness of super heavy oil development.
Career Highlights
Yajie Xu is affiliated with the China University of Petroleum, where he continues to engage in research and development in the field of oil and gas engineering. His work is characterized by a commitment to innovation and practical applications that address industry challenges.
Collaborations
Xu collaborates with esteemed colleagues, including Zhaomin Li and Teng Lu, who contribute to his research endeavors. Their combined expertise fosters a collaborative environment that enhances the development of new technologies in oil recovery.
Conclusion
Yajie Xu's contributions to heavy oil recovery techniques exemplify the importance of innovation in the energy sector. His patents reflect a deep understanding of the challenges faced in oil extraction and offer practical solutions that can significantly impact the industry.