Yi Jing Fan

Title: **The Innovations of Yi Jing Fan: A Pioneer in Resistivity Logging**

Introduction

Yi Jing Fan is a notable inventor based in Singapore, recognized for his significant contributions to the field of resistivity logging. With a total of six patents to his name, Fan has demonstrated a commitment to advancing technologies that enhance the extraction of subterranean resources. His innovative approaches have become essential in the energy sector, particularly in oil and gas exploration.

Latest Patents

Among his latest patents, two stand out for their technical sophistication and practical applications:

1. **Resistivity logging in sliding mode** - This patent discloses systems and methods for smoothing a resistivity log. It features an azimuthal resistivity tool that measures azimuthal impedances at multiple angles around a wellbore axis. The invention determines the drilling mode at various depths and utilizes azimuthal impedances to calculate co-axial components, leading to the plotting of resistivity logs through innovative methodologies.

2. **Resistivity determination from one transmitter and one receiver antenna** - This patent describes a system and method for evaluating a subterranean earth formation with minimal equipment. In this innovation, a logging tool equipped with a transmitter antenna transmits electromagnetic signals into the formation, and a single receiver antenna is used to capture the response signal. The resistivity is calculated using sophisticated processing techniques, enabling efficient evaluation of geological structures.

Career Highlights

Currently, Yi Jing Fan works with Halliburton Energy Services, Inc., a leading global provider of services and products to the energy industry. His role contributes to the development of groundbreaking technologies that facilitate better resource management and enhance operational efficiency in drilling.

Collaborations

Throughout his career, Fan has collaborated with fellow inventors Hsu-Hsiang Wu and Li Pan. Their teamwork has resulted in innovative solutions that have been pivotal in refining the methodologies used in resistivity logging and subsurface evaluations.

Conclusion

Yi Jing Fan's work exemplifies the impact of innovation on the energy sector. With multiple patents implemented in practical applications, his contributions not only highlight his ingenuity as an inventor but also reflect the ongoing development of technologies that improve efficiency and effectiveness in underground resource extraction. As the industry evolves, Fan's innovations continue to play a crucial role in shaping the future of energy exploration.