Xianghua Liu

Title: Innovations of Xianghua Liu in Formation Evaluation Technologies

Introduction

Xianghua Liu is a notable inventor based in Houston, TX, who has made significant contributions to the field of formation evaluation technologies. With a total of 2 patents, his work focuses on methods and apparatuses that enhance the understanding of subsurface formations.

Latest Patents

Xianghua Liu's latest patents include a "Method and apparatus for using pulsed neutron generators and dual-function detectors to obtain formation mineralogy." This innovative method utilizes a tool equipped with multiple dual-function detectors capable of detecting both neutrons and gamma rays simultaneously. The process involves emitting neutrons into the formation, detecting signals, and calculating elemental concentrations to determine formation mineralogy.

Another significant patent is the "Method and apparatus for obtaining real-time formation gas saturation." This method also employs dual-function detectors to assess gas saturation values in subterranean formations. By emitting neutrons and analyzing the resulting signals, the method determines formation parameters and calculates real-time gas saturation values.

Career Highlights

Xianghua Liu is currently employed at China Petroleum & Chemical Corporation, where he applies his expertise in formation evaluation. His innovative approaches have contributed to advancements in the oil and gas industry, particularly in understanding subsurface formations.

Collaborations

Xianghua Liu has collaborated with notable coworkers such as Sheng Zhan and Jeremy Zhang. Their combined efforts have furthered the development of technologies that enhance formation evaluation processes.

Conclusion

Xianghua Liu's contributions to formation evaluation technologies through his patents demonstrate his commitment to innovation in the field. His work continues to impact the oil and gas industry positively.