This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: China University of Petroleum (East China), Research Institute of Exploration and Development, Shengli Oilfield Branch, Sinopec. Active years: 2023-2024.
Company Filing History:
2 out of 236 
1 out of 1 Years Active: 2023-2024
Title: Innovations of Guangzhong Lv in Carbon Dioxide Fluidity Control
Introduction
Guangzhong Lv is a notable inventor based in Dongying, China. He has made significant contributions to the field of fluid dynamics, particularly in the control of carbon dioxide fluidity. With a total of 2 patents, his work has implications for both environmental sustainability and oil extraction efficiency.
Latest Patents
One of Guangzhong Lv's latest patents is a "Carbon Dioxide Fluidity Control Device and Method." This invention includes a sample preparation tank, a high-pressure stirring unit, a reciprocating plunger pump, and a booster pump. The device is designed to mix surfactants and nanoparticles with heated carbon dioxide, allowing for the injection of a microemulsion of supercritical carbon dioxide and nano-silicon dioxide into an oilfield well group.
Another significant patent is the "Method for Determining Vertical Well Stratified Fracturing Crack Lengths Based on Interlayer Equilibrium Displacement." This method outlines a systematic approach to determine the crack length of fracturing in each layer of an oil well, ensuring that productivity requirements are met. The steps include determining the threshold pressure gradient, establishing a relationship chart, and calculating the equivalent well diameter for each layer.
Career Highlights
Guangzhong Lv has worked with prominent institutions such as the China University of Petroleum (East China) and the Research Institute of Exploration and Development, Shengli Oilfield Branch, Sinopec. His experience in these organizations has allowed him to develop and refine his innovative ideas in fluid dynamics and oil extraction.
Collaborations
Throughout his career, Guangzhong Lv has collaborated with esteemed colleagues, including Yongpeng Ren and Zhaomin Li. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Guangzhong Lv's contributions to the field of carbon dioxide fluidity control demonstrate his innovative spirit and commitment to advancing technology in oil extraction. His patents reflect a blend of scientific knowledge and practical application, making a significant impact in the industry.