Shan Zi

Title: Innovations by Inventor Shan Zi

Introduction

Shan Zi is an accomplished inventor based in Houston, TX (US). He holds a patent that showcases his expertise in the field of valve assemblies for hydrocarbon extraction. His innovative approach has contributed significantly to advancements in the oil and gas industry.

Latest Patents

Shan Zi's notable patent is titled "Convertible tracer valve assemblies and related methods for fracturing and tracing." This invention provides a valve assembly designed for integration within a wellbore string located in a hydrocarbon-containing reservoir. The valve assembly features a housing with multiple frac ports that establish fluid communication between a central passage and the reservoir. It includes a bottom sleeve that selectively opens the frac ports and a top sleeve that can slide between two positions. The first position allows fluid to flow into the reservoir, while the second position enables fluid to flow from the reservoir into an annulus, which accommodates a tracer material.

Career Highlights

Throughout his career, Shan Zi has worked with notable companies such as NCS Multistage Inc. and Repeat Precision, LLC. His experience in these organizations has allowed him to refine his skills and contribute to significant projects in the industry.

Collaborations

Shan Zi has collaborated with professionals like Dustin Ellis and John E Ravensbergen. These partnerships have fostered innovation and enhanced the development of his patented technologies.

Conclusion

Shan Zi's contributions to the field of valve assemblies demonstrate his commitment to innovation and excellence. His patent reflects a significant advancement in the methods used for hydrocarbon extraction.