Xiang Zhou

Title: Innovations by Inventor Xiang Zhou

Introduction

Xiang Zhou is a notable inventor based in Chengdu, China. He has made significant contributions to the field of petroleum engineering, particularly in the production and development of heavy oil and shale oil reservoirs. With a total of 2 patents, his work focuses on enhancing oil recovery methods through innovative techniques.

Latest Patents

Xiang Zhou's latest patents include a method for producing heavy oil by generating solvents in situ in the reservoir. This method utilizes an electric heating device to heat crude oil near the wellbore to a target temperature. Chemical reaction additives are injected to facilitate high-temperature thermal cracking and aquathermolysis of crude oil, generating light hydrocarbon components and gases. These components rise to the steam chamber, where they dissolve in the crude oil, reducing its viscosity and increasing the production rate.

Another significant patent is the integrated method for nitrogen-assisted carbon dioxide fracturing and development of shale oil reservoirs. This invention outlines a process that begins with fracturing the target shale reservoir using nitrogen-assisted carbon dioxide. Following this, carbon dioxide gas is injected into the reservoir, followed by nitrogen gas to push the carbon dioxide further into the oil reservoir. This method maximizes recovery efficiency and streamlines field operations, making shale oil development more economical and efficient.

Career Highlights

Xiang Zhou is affiliated with Southwest Petroleum University, where he continues to advance research in petroleum engineering. His innovative approaches have garnered attention in the industry, contributing to more effective oil extraction techniques.

Collaborations

Xiang Zhou collaborates with several colleagues, including Qi Jiang and Jie He, who contribute to his research and development efforts in the field.

Conclusion

Xiang Zhou's contributions to petroleum engineering through his innovative patents demonstrate his commitment to enhancing oil recovery methods. His work not only improves production rates but also promotes more efficient and economical practices in the industry.