Fangjie Wu

Title: Innovations by Fangjie Wu in Heavy Oil Production

Introduction

Fangjie Wu is a notable inventor based in Chengdu, China. He has made significant contributions to the field of petroleum engineering, particularly in the production of heavy oil. With a total of 2 patents, his work focuses on innovative methods that enhance oil recovery and efficiency.

Latest Patents

Fangjie Wu'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 involves fracturing the target shale reservoir with nitrogen-assisted carbon dioxide. Following the fracturing, 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

Fangjie Wu is affiliated with Southwest Petroleum University, where he continues to contribute to research and innovation in petroleum engineering. His work has garnered attention for its practical applications in enhancing oil recovery techniques.

Collaborations

Fangjie Wu collaborates with notable colleagues such as Xiang Zhou and Qi Jiang. Their combined expertise fosters a productive research environment that drives innovation in the field.

Conclusion

Fangjie Wu's contributions to heavy oil production through his innovative patents demonstrate his commitment to advancing petroleum engineering. His work not only enhances oil recovery but also promotes more efficient and economical methods in the industry.