Company Filing History:
Years Active: 2023
Title: The Innovative Contributions of Dongchen Liu
Introduction
Dongchen Liu is a prominent inventor based in Sichuan, China. He has made significant contributions to the field of oil and gas development through his innovative methods and research. His work focuses on enhancing the efficiency of gas reservoir management, particularly in low-permeability and tight gas reservoirs.
Latest Patents
Dongchen Liu holds a patent titled "Method for calculating single-well controlled reserve of low-permeability/tight gas reservoir and analyzing residual gas thereof." This invention belongs to the technical field of oil and gas field development. The method involves calculating a reserve controlled by each gas well in a block using a gas reservoir dynamic reserve calculation method. It establishes a new reserve calculation formula for solution and comparative analysis by example. Additionally, it quantitatively analyzes the effect of startup pressure gradient and stress sensitivity on the calculation result of the single-well controlled reserve. The analysis reveals that when the startup pressure gradient reaches 0.02 MPa/m, the calculated reserve is significantly reduced compared to conventional methods. However, when the startup pressure gradient exceeds 0.1 MPa/m, the effect gradually stabilizes. Dongchen Liu has 1 patent to his name.
Career Highlights
Dongchen Liu is affiliated with Southwest Petroleum University, where he contributes to research and development in the field of petroleum engineering. His academic and professional endeavors have positioned him as a key figure in advancing methodologies for gas reservoir management.
Collaborations
He has collaborated with notable colleagues, including Ping Yue and Guozhuang Wang, to further enhance the research and application of his innovative methods in the industry.
Conclusion
Dongchen Liu's contributions to the field of oil and gas development through his patented methods demonstrate his commitment to innovation and efficiency. His work continues to influence the management of gas reservoirs, showcasing the importance of research in advancing energy solutions.