Graham A Winbow

Title: Innovations and Contributions of Graham A Winbow in Seismic Imaging

Introduction

Graham A Winbow is an accomplished inventor based in Houston, TX, with a noteworthy portfolio of 22 patents. His work primarily focuses on advancing techniques in seismic imaging and subsurface velocity modeling, which are critical in the exploration and production of oil and gas resources. Winbow's contributions have significantly impacted how seismic data is interpreted and utilized in the industry.

Latest Patents

Among Winbow's latest inventions is the patent for "Efficient Computation of Wave Equation Migration Angle Gathers." This method enhances seismic imaging by utilizing multiple imaging conditions to produce common reflection angles or azimuth gathers. It efficiently computes necessary pressures and particle motion velocities, achieving reliable results in both wave equation migration and reverse time migration processes. His focus on optimizing the Poynting vector calculation allows for accurate reflections and azimuth angles, leading to better seismic data storage and assembly.

Another notable invention is the "Fresnel Zone Fat Ray Tomography," which offers a stable method for deriving high-resolution velocity models from seismic data. This method employs Fresnel zone construction techniques that respect correct initial conditions, ensuring that the derived velocity model accurately represents the subsurface structure. By tracing rays from subsurface reflection points to surface locations, this invention enhances the quality of seismic imaging.

Career Highlights

Graham A Winbow has spent a considerable portion of his career at leading oil and gas companies, most notably at Exxon Production Research Company and ExxonMobil Upstream Research Company. His experiences at these organizations have allowed him to apply and refine his innovative techniques in real-world applications, further solidifying his reputation as a pioneer in seismic imaging technologies.

Collaborations

Throughout his career, Winbow has had the opportunity to collaborate with esteemed colleagues, including Sen-Tsuen Chen and James A Rice. These partnerships have fostered an environment of innovation and shared research, contributing to the advancement of their field.

Conclusion

Graham A Winbow's contributions to seismic imaging and subsurface modeling through his patents and collaborations exemplify the critical role that inventors play in advancing technology. His innovative approaches improve efficiency and accuracy in seismic data interpretation, ultimately supporting the energy sector in its quest for resource exploration and sustainability.