This inventor holds 1 USPTO granted patent. Top assignees: China University of Petroleum (East China), Research Institute of Exploration and Development, Shengli Oilfield Branch, Sinopec. Active years: 2023.
Company Filing History:
1 out of 236 
1 out of 1 Years Active: 2023
Title: Innovations of Xiaoduo Cui in Fracturing Technology
Introduction
Xiaoduo Cui is a notable inventor based in Dongying, China. He has made significant contributions to the field of oil extraction technology, particularly in the area of vertical well stratified fracturing. His innovative methods have the potential to enhance productivity in oil wells, making them more efficient and effective.
Latest Patents
Xiaoduo Cui holds a patent for a method titled "Method for determining vertical well stratified fracturing crack lengths based on interlayer equilibrium displacement." This invention discloses a systematic approach to determining the crack length of fracturing in vertical wells. The method involves several steps, including determining the threshold pressure gradient of each layer, establishing a relationship chart for crack half-length and equivalent well diameter, calculating the daily oil production rate per unit thickness, and ultimately calculating the crack half-length of fracturing for each layer. This innovative approach aims to meet productivity requirements while optimizing the fracturing process.
Career Highlights
Throughout his career, Xiaoduo Cui has worked with esteemed institutions such as the China University of Petroleum (East China) and the Research Institute of Exploration and Development, Shengli Oilfield Branch, Sinopec. His work in these organizations has allowed him to develop and refine his innovative methods, contributing to advancements in oil extraction technology.
Collaborations
Xiaoduo Cui has collaborated with notable colleagues, including Chuanzhi Cui and Yongpeng Ren. These collaborations have fostered a productive environment for innovation and research in the field of oil extraction.
Conclusion
Xiaoduo Cui's contributions to the field of vertical well stratified fracturing represent a significant advancement in oil extraction technology. His innovative methods and collaborative efforts have the potential to enhance productivity and efficiency in the industry.