Company Filing History:
Years Active: 2008-2017
Title: **Francis Garrou Sherrill: Innovator in Seismic Data Processing**
Introduction
Francis Garrou Sherrill, an accomplished inventor based in Katy, Texas, has made significant contributions to the field of seismic data processing. With a remarkable portfolio that includes two patents, Sherrill's work focuses on advanced techniques that enhance the analysis and interpretation of seismic data, which is crucial for various applications in geophysics.
Latest Patents
Sherrill's latest inventions include:
1. **Dynamically Allocating Different Numbers of Bits to Windows of a Series Representing a Seismic Trace**
This invention involves a sophisticated method to process seismic data, wherein a set of data values indicating a seismic trace is received. The amplitudes of data values associated with multiple groups in this set are analyzed, leading to the dynamic allocation of different numbers of bits to certain groups, enhancing the precision in seismic analysis.
2. **3D Pre-Stack Full Waveform Inversion**
This innovative method entails generating a macro P-wave velocity model by resolving residual moveout errors using reflection tomography from a seismic data set. Further, it includes generating a diffraction response from this model for a common image gather location while assuming a locally laterally invariant model. The methodology involves a series of iterations that refine the macro P-wave velocity model based on comparative results, providing a more accurate and efficient means of processing seismic data.
Career Highlights
Currently, Sherrill is employed at WesternGeco L.L.C., a leading company in the industry of seismic data and solutions. His work is pivotal in developing technologies that improve the efficiency and effectiveness of seismic data interpretation.
Collaborations
Throughout his career, Francis Garrou Sherrill has collaborated closely with Subhashis Mallick, a fellow professional in the domain. Their partnership has likely fostered innovation and enriched the research environment at WesternGeco.
Conclusion
Francis Garrou Sherrill stands out as a notable inventor whose contributions significantly impact seismic data processing. With his innovative patents and dedication to advancing technology in this field, he continues to influence the methods used to interpret complex geological data, showcasing the vital relationship between invention and practical application in science and technology.