Company Filing History:
Years Active: 2018-2019
Title: Innovations of Zhengming Yang in Oil Reservoir Testing
Introduction
Zhengming Yang is a notable inventor based in Beijing, China. He has made significant contributions to the field of oil reservoir testing, holding a total of 2 patents. His work focuses on improving the efficiency and accuracy of testing methods for tight oil reservoirs.
Latest Patents
One of Zhengming Yang's latest patents is a "Method and device for testing wettability of dense oil reservoir." This invention discloses methods for testing the wettability of tight oil reservoirs using nuclear magnetic resonance testing. The method involves analyzing nuclear magnetic resonance maps in both saturated water and oil states to determine the water-wetting and oil-wetting degrees. This innovative approach enhances testing efficiency and provides a quantitative analysis of wettability, ultimately improving the accuracy of testing results.
Another significant patent is the "Core holding system." This system includes a sleeve designed to accommodate a core, along with an adjustment plug set featuring plugs of varying diameters. The design allows operators to select the appropriate plug based on the core's diameter, ensuring a stable and secure engagement. This invention prevents the core from shifting or loosening during testing, thereby enhancing the reliability of the results.
Career Highlights
Zhengming Yang is currently employed at Petrochina Company Limited, where he continues to develop innovative solutions for the oil industry. His expertise in testing methods has positioned him as a valuable asset within the company.
Collaborations
Zhengming has collaborated with notable coworkers, including Yapu Zhang and Xuewei Liu. Their combined efforts contribute to advancing research and development in oil reservoir testing technologies.
Conclusion
Zhengming Yang's contributions to the field of oil reservoir testing through his innovative patents demonstrate his commitment to enhancing industry practices. His work not only improves testing efficiency but also ensures more accurate results, making a significant impact in the field.
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