Jie Xu

Title: Jie Xu - Innovator in Core Drilling Technology

Introduction

Jie Xu is a prominent inventor based in Tianjin, China. He has made significant contributions to the field of geological sciences, particularly in core drilling technology. His innovative approach has led to the development of a unique device that enhances drilling efficiency and core recovery.

Latest Patents

Jie Xu holds a patent for a multifunctional directional wireline core drilling device. This device comprises an outer assembly, an inner assembly, a core unjamming mechanism, and a directional coring mechanism. The invention allows for wireline core drilling while accurately restoring the strike and azimuth of stratum fractures. By controlling the flow of drilling fluid, the core unjamming mechanism effectively reduces core abrasion caused by jamming in the core barrel. This advancement significantly improves core recovery in fractured strata and enhances overall drilling efficiency. He has 1 patent to his name.

Career Highlights

Jie Xu is affiliated with the Chinese Academy of Geological Sciences, where he continues to push the boundaries of geological research and innovation. His work has been instrumental in advancing core drilling techniques, making him a valuable asset in his field.

Collaborations

Jie Xu has collaborated with notable colleagues, including Longlong Cao and Hengchun Zhang. Their combined expertise has contributed to the success of various projects within the geological sciences.

Conclusion

Jie Xu's innovative contributions to core drilling technology exemplify the impact of dedicated research and development in the geological sciences. His work not only enhances drilling efficiency but also sets a new standard for future innovations in the field.