Zhongchun Sun

Title: **Zhongchun Sun: Innovator in Shale Oil Analysis**

Introduction

Zhongchun Sun is a prominent inventor based in Beijing, China. With a robust portfolio that includes two patents, he has made significant contributions to the field of shale oil analysis. His innovative methodologies are set to enhance the understanding and extraction of oil from shale resources.

Latest Patents

Zhongchun Sun's latest patents showcase his expertise in analyzing shale oil. One of his inventions is a **shale oil analysis method and apparatus for continuously characterizing saturation of adsorbed oil and free oil**. This method involves obtaining NMR T2 spectra, NMR porosity, oil saturation, and wettability indexes from core samples. By determining lower limit values for the saturation calculation of both adsorbed and free oil, his invention enables a comprehensive analysis of shale oil.

Another significant patent is the **method for determining effective porosity of high clay-bearing rock core, computer device, and computer-readable storage medium**. This method includes acquiring a saturated sample NMR T2 spectrum and utilizes a constant temperature and humidity environment to measure the rock core's effective porosity based on nuclear magnetic total porosity and permeability.

Career Highlights

Zhongchun Sun is currently associated with PetroChina Company Limited, where he utilizes his skills to further research and development in the oil industry. His work focuses on enhancing the extraction and analysis processes of shale resources, contributing to the broader field of petroleum engineering.

Collaborations

Zhongchun Sun's innovative journey is supported by talented coworkers, including Dongming Zhi and Lichun Kuang. Together, they collaborate to push the boundaries of oil analysis technologies and methodologies.

Conclusion

Zhongchun Sun stands out as an inventive mind committed to advancing shale oil analysis. His patents reflect cutting-edge approaches that promise to enhance oil extraction efficiency. As the energy sector continues to evolve, contributions from inventors like Zhongchun will play a crucial role in shaping sustainable practices in resource management.