This inventor holds 1 USPTO granted patent, plus 1 CIPO patent. Top assignees: Southwest Petroleum University, Uti Limited Partnership. Active years: 2020.
Company Filing History:
1 out of 345 
1 out of 139 
Years Active: 2020
Title: Innovations in Shale Well Completions by Xinfeng Jia
Introduction
Xinfeng Jia is a notable inventor based in Calgary, Canada. He has made significant contributions to the field of petroleum engineering, particularly in the area of shale gas extraction. His innovative techniques have the potential to enhance the efficiency of horizontal well completions.
Latest Patents
Xinfeng Jia holds a patent for "Completions for triggering fracture networks in shale wells." This patent focuses on techniques in horizontal well completions that facilitate multistage fracturing in shale gas reservoirs. The methods involve creating large-scale fracture networks that connect the reservoir and the wellbore by activating pre-existing natural fractures. Additionally, the geo-mechanical characteristics of the formations are analyzed to optimize the maximum stimulated reservoir volumes. The patent introduces completion optimization patterns for horizontal wellbores, known as altered alternate fracturing (AAF) completions. These patterns utilize a multi-step combination of simultaneous and alternate fracturing techniques. Furthermore, the dynamic evolution of natural fracture growth is modeled using various criteria, and specific analyses are provided on how well completion patterns influence the fracture network. The patent also outlines a combination of perforation parameters and approaches for real-time control of fluid injection rates to induce stresses conducive to forming complex fracture networks.
Career Highlights
Xinfeng Jia has worked with prominent organizations such as Southwest Petroleum University and Uti Limited Partnership. His experience in these institutions has allowed him to develop and refine his innovative techniques in shale gas extraction.
Collaborations
Xinfeng Jia has collaborated with notable professionals in his field, including Jianchun Guo and Jamie Mcinnis. These collaborations have contributed to the advancement of techniques in horizontal well completions.
Conclusion
Xinfeng Jia's contributions to the field of shale gas extraction through his innovative patent demonstrate his expertise and commitment to advancing petroleum engineering. His work has the potential to significantly impact the efficiency of horizontal well completions in the industry.