This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignees: Halliburton Energy Services, Inc., The University of Texas System. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
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Years Active: 2025
Title: Innovations in Directional Drilling: The Contributions of Jiamin Xu
Introduction
Jiamin Xu is an accomplished inventor based in Houston, TX, known for his significant contributions to the field of directional drilling. With a focus on enhancing drilling precision, Xu has developed innovative solutions that address real-time control challenges in drilling operations. His work has led to the creation of a patented technology that optimizes drilling processes.
Latest Patents
Jiamin Xu holds a patent for "Nonlinear model predictive control for directional drilling applications." This patent introduces a nonlinear Delay Differential Equation (DDE) model that enhances the precision of predicting borehole drilling according to a well plan. The invention employs techniques such as generalized feedback linearization, finite element concepts, and zero-order hold discretization to transform the nonlinear DDE model into a linear Ordinary Differential Equation (ODE) form. The optimization framework developed allows for the concurrent determination of optimal control inputs while solving a linear complementarity problem (LCP). The effectiveness of this model has been validated through comparisons with real-world results, demonstrating its capability to maintain drill string alignment with planned well trajectories amidst disturbances and noise.
Career Highlights
Throughout his career, Jiamin Xu has worked with notable organizations, including Halliburton Energy Services, Inc. and the University of Texas System. His experience in these institutions has contributed to his expertise in the field of directional drilling and control systems.
Collaborations
Jiamin Xu has collaborated with several professionals in his field, including He Zhang and Kaixiao Tian. These collaborations have further enriched his research and development efforts in drilling technologies.
Conclusion
Jiamin Xu's innovative work in nonlinear model predictive control has made a significant impact on the directional drilling industry. His patented technology not only enhances drilling precision but also addresses real-time control challenges effectively. The advancements brought forth by Xu are paving the way for more efficient drilling operations in the future.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile