This inventor holds 1 USPTO granted patent. Top assignee: Southwest Petroleum University. Active years: 2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2023
Title: Kun Sun: Innovator in Proppant Transport Simulation
Introduction
Kun Sun is a notable inventor based in Chengdu, China. He has made significant contributions to the field of hydraulic fracturing through his innovative approaches to proppant transport. His work focuses on enhancing the understanding of proppant behavior in subsurface environments.
Latest Patents
Kun Sun holds a patent for a "Numerical simulation method for proppant transport considering wall-retardation effect." This invention discloses a numerical simulation method that establishes a physical model of laboratory experiments on proppant transport using a large flat-panel device. It includes the development of a drag coefficient model that accounts for wall-retardation effects, as well as a computational geometric model. The method sets boundary conditions and physical parameters based on the two-fluid simulation method for solid proppant quasi-fluidization. It also verifies the grid independence of the computational geometric model to determine the transport characteristics and placement patterns of proppant in fractures. This reliable method accurately predicts proppant transport in subsurface hydraulic fractures while considering the wall-retardation effect.
Career Highlights
Kun Sun is affiliated with Southwest Petroleum University, where he contributes to research and development in petroleum engineering. His work is instrumental in advancing the understanding of proppant transport dynamics, which is crucial for optimizing hydraulic fracturing processes.
Collaborations
Kun Sun has collaborated with notable colleagues, including Hangyu Zhou and Jianchun Guo. Their combined expertise enhances the research output and innovation in the field of petroleum engineering.
Conclusion
Kun Sun's innovative contributions to proppant transport simulation represent a significant advancement in hydraulic fracturing technology. His work not only improves the understanding of proppant behavior but also aids in the optimization of extraction processes in the petroleum industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile