Company Filing History:
Years Active: 2018-2023
Title: Yi Xie - Innovator in Seismic Exploration Technologies
Introduction
Yi Xie is a prominent inventor based in Singapore, SG. He has made significant contributions to the field of seismic exploration, holding a total of 6 patents. His innovative methods have advanced the understanding and extraction of natural resources from subsurface formations.
Latest Patents
Yi Xie's latest patents include groundbreaking techniques in seismic exploration. One of his notable inventions is the "Visco-acoustic full waveform inversion of velocity and Q." This method utilizes visco-acoustic full waveform inversion (FWI) to model both velocity and the quality factor Q of subsurface formations. By employing frequency-dependent velocity, it effectively reduces cross-talk between Q and velocity, making it applicable to both isotropic and anisotropic media.
Another significant patent is the "Seismic exploration using image-based reflection full waveform inversion to update low wavenumber velocity model." This method involves performing a true amplitude pre-stack depth migration (PSDM) based on an initial velocity model to obtain a reflectivity model. Following this, a Born modeling process generates synthetic data, and an image-based reflection full waveform inversion is applied to update the initial velocity model. This updated model enhances the exploration and extraction of natural resources from subsurface formations.
Career Highlights
Yi Xie is currently associated with CGG Services SAS, where he continues to innovate in seismic exploration technologies. His work has been instrumental in developing methods that improve the accuracy and efficiency of subsurface resource extraction.
Collaborations
Throughout his career, Yi has collaborated with notable professionals in his field, including Min Wang and Weiquan Xu. These collaborations have further enriched his research and development efforts.
Conclusion
Yi Xie's contributions to seismic exploration through his innovative patents have significantly impacted the industry. His work continues to pave the way for advancements in the extraction of natural resources from subsurface formations.