Company Filing History:
Years Active: 2017
Title: The Innovative Contributions of Sandra Tegtmeier-Last
Introduction
Sandra Tegtmeier-Last is a notable inventor based in San Ramon, California. She has made significant contributions to the field of seismic data analysis, particularly in the area of predicting interbed multiples. Her work is essential for improving the accuracy of seismic imaging, which is crucial in various geological applications.
Latest Patents
Sandra holds a patent for a method titled "Predicting interbed multiples in seismic data using beam decomposition." This innovative method involves attenuating interbed multiples in multiply-reflected seismic waves through a computer system. The process includes providing multiple beams of seismic data and an earth model related to a geological volume. It also involves selecting an input beam associated with a source and detector near the top surface of the geological volume. The method predicts an interbed multiples beam and deconvolves it with the input beam to remove interbed multiples present in the input beam. This patent showcases her expertise and innovative approach in the field.
Career Highlights
Sandra is currently employed at Chevron U.S.A. Inc., where she applies her skills and knowledge to advance seismic data processing techniques. Her work at Chevron has allowed her to contribute to significant projects that enhance the understanding of geological formations.
Collaborations
Throughout her career, Sandra has collaborated with esteemed colleagues, including Tamas Nemeth and N. Ross Hill. These collaborations have fostered a productive environment for innovation and have led to advancements in seismic data analysis.
Conclusion
Sandra Tegtmeier-Last is a remarkable inventor whose contributions to seismic data analysis have made a lasting impact in the field. Her innovative methods and collaborative spirit continue to drive advancements in geological research and technology.