Company Filing History:
Years Active: 2022
Title: Innovations by Chunsheng Yu in Heavy Oil Production
Introduction
Chunsheng Yu 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
One of his latest patents is titled "Method for producing heavy oil by generating solvents in situ in the reservoir." This invention involves using an electric heating device to heat crude oil in the reservoir 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 method includes fracturing the target shale reservoir with nitrogen-assisted carbon dioxide, followed by the injection of carbon dioxide gas and nitrogen gas to optimize oil recovery. The design maximizes the efficiency of carbon dioxide use, making shale reservoir development more economical and streamlined.
Career Highlights
Chunsheng Yu 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 efficient oil extraction methods.
Collaborations
Chunsheng has collaborated with notable colleagues, including Xiang Zhou and Qi Jiang, who share his commitment to advancing petroleum engineering.
Conclusion
Chunsheng Yu's contributions to heavy oil production through his innovative patents demonstrate his expertise and commitment to enhancing oil recovery methods. His work not only benefits the industry but also paves the way for more efficient and sustainable practices in petroleum engineering.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.