Location History:
- Houston, TX (US) (2013)
- Spring, TX (US) (2016 - 2020)
Company Filing History:
Years Active: 2013-2020
Title: Innovations of Reeshidev Bansal
Introduction
Reeshidev Bansal is a prominent inventor based in Spring, TX (US). He has made significant contributions to the field of seismic data processing, holding a total of 8 patents. His work focuses on advanced methodologies that enhance the accuracy and efficiency of subsurface modeling.
Latest Patents
One of his latest patents is a multistage full wavefield inversion process that generates a multiple-free data set. This innovative workflow utilizes multiple-contaminated FWI models to predict surface-related multiples. The method involves using data with free surface multiples as input into FWI, generating a subsurface model with imposed free-surface boundary conditions, and removing predicted multiples from the measured data. This results in a multiple-free data set that can be used in conventional seismic data processing.
Another notable patent is the FWI model domain angle stacks with amplitude preservation. This method includes obtaining a seismic dataset separated into subsets based on predetermined subsurface reflection angle ranges. An acoustic full wavefield inversion process is performed on each subset to invert for density and generate respective density models. The acoustic impedances for each subset are then transformed into reflectivity sections, normalizing them by their respective bandwidth.
Career Highlights
Reeshidev Bansal is currently employed at ExxonMobil Upstream Research Company, where he continues to innovate in the field of seismic data processing. His work has been instrumental in advancing techniques that improve the quality of subsurface imaging.
Collaborations
He collaborates with notable colleagues, including Michael P. Matheney and Anatoly I. Baumstein, contributing to a dynamic research environment that fosters innovation.
Conclusion
Reeshidev Bansal's contributions to seismic data processing through his patents and work at ExxonMobil highlight his role as a leading inventor in the field. His innovative approaches continue to shape the future of subsurface modeling and data analysis.