This inventor holds 2 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Schlumberger Technology Corporation, Westerngeco L.l.p.. Active years: 2019.
Company Filing History:
Years Active: 2019
Title: The Innovative Mind of Dong Sun: Pioneering Seismic Processing
Introduction
Dong Sun, an accomplished inventor based in Katy, TX, has made significant contributions to the field of geophysical research. With a total of two patents to his name, he has developed advanced methods in seismic waveform inversion, revolutionizing the way seismic data is processed and understood.
Latest Patents
Dong Sun's latest patents reflect his expertise and innovative thinking. One notable patent is focused on seismic waveform inversion, which encompasses a method for receiving seismic data of a geologic environment. This method includes several steps—receiving a background model that is part of a partitioned model of the geologic environment, predicting reflections, determining incoherence of an offset-dependent matching filter, and adjusting the background model accordingly. This process ultimately leads to the output of an adjusted background model that enhances the understanding of subsurface formations.
Another significant patent authored by Sun involves a travel-time objective function for full waveform inversion. This method utilizes computing systems and computer-readable media to process seismic data. It includes the steps of receiving seismic waveforms from a receiver, generating synthetic waveforms based on an initial model of the subterranean area, and minimizing model errors to adjust the initial model for increased accuracy. These advancements are crucial for effectively imaging subsurface geological formations.
Career Highlights
Throughout his career, Dong Sun has worked with prominent companies in the geophysical industry. He has held roles at Schlumberger Technology Corporation and WesternGeco L.L.C., where he honed his skills in seismic research and development. His experience at these leading firms has equipped him with a strong foundation and practical knowledge, enabling him to contribute significantly to the field.
Collaborations
In addition to his professional endeavors, Dong Sun has collaborated with talented coworkers such as Kun Jiao and Xin Cheng. These partnerships have likely facilitated a productive exchange of ideas and insights, further enhancing his inventive capabilities.
Conclusion
Dong Sun is a notable inventor in the realm of seismic processing, with two patents that mark his innovative contributions. His methods for seismic waveform inversion and travel-time objectives are paving the way for advancements in geophysical research. Through his career and collaborations, Sun continues to leave a lasting impact on the industry, illustrating the importance of innovation in understanding the complexities of our Earth's subsurface.