Shaohua Chen

Title: Innovations by Shaohua Chen

Introduction

Shaohua Chen is a prominent inventor based in Beijing, China. He has made significant contributions to the field of subterranean formation treatment and enhanced oil recovery. With a total of 6 patents to his name, Chen's work has had a substantial impact on the oil and gas industry.

Latest Patents

One of his latest patents focuses on the treatment of subterranean formations. This method involves treating a water zone of a subterranean formation by injecting a slurry that includes a water-swellable particle, a fiber, and a viscous oil. This innovative approach aims to reduce water production from the formation. Another notable patent by Chen is related to enhanced oil recovery. In this method, a mixture of an anionic surfactant and an amine is injected into a high permeability zone of a subterranean formation. Gaseous CO2 is then injected through the wellbore into the high permeability zone to increase the viscosity of the injected mixture, preventing gravity override of the injected CO2. After increasing the viscosity, CO2 is injected into a low permeability zone to recover hydrocarbons.

Career Highlights

Shaohua Chen is currently employed at the Saudi Arabian Oil Company, where he continues to innovate and develop new methods for oil recovery and subterranean treatment. His expertise and dedication to research have positioned him as a key figure in his field.

Collaborations

Some of his notable coworkers include Ming Han and Tianping Huang, who have collaborated with him on various projects and patents.

Conclusion

Shaohua Chen's contributions to the field of subterranean formation treatment and enhanced oil recovery demonstrate his innovative spirit and commitment to advancing technology in the oil and gas industry. His work continues to influence practices and methodologies in this critical sector.