Neil Gavin Evans

Title: Neil Gavin Evans: Innovator in Subsalt Velocity Modeling

Introduction

Neil Gavin Evans is a notable inventor based in Houston, TX (US). He has made significant contributions to the field of geophysics, particularly in the area of subsalt formations. His innovative work has led to the development of a system that enhances the accuracy of seismic velocity models.

Latest Patents

Neil Gavin Evans holds a patent for a "System for generating velocity models of subsalt formations." This patent focuses on providing accurate velocities for both salt and subsalt formations. The system utilizes a combination of three key elements: the long offset between seismic sources and receiver nodes, the use of multiple seismic signals at different geographic locations, and the refraction of seismic waves off the earth's crust basement. By integrating these elements, the system allows for a more precise determination of seismic propagation velocity through FWI-based refraction tomography.

Career Highlights

Neil is currently employed at Woodside Energy (Deepwater) Inc., where he continues to apply his expertise in seismic modeling. His work is instrumental in advancing the understanding of subsalt geology, which is crucial for energy exploration and extraction.

Collaborations

Throughout his career, Neil has collaborated with talented professionals, including Joakim Oscar Blanch and Jonathan DeWitt Jarvis. These collaborations have further enriched his research and development efforts in the field.

Conclusion

Neil Gavin Evans is a pioneering inventor whose work in subsalt velocity modeling has made a significant impact in geophysics. His innovative patent and contributions to Woodside Energy (Deepwater) Inc. highlight his dedication to advancing seismic technology.