Company Filing History:
Years Active: 2021-2023
Title: The Innovative Contributions of Ernesto Sandoval Curiel
Introduction
Ernesto Sandoval Curiel is a notable inventor based in Dhahran, Saudi Arabia. He has made significant contributions to the field of seismic imaging and data enhancement. With a total of 3 patents to his name, his work focuses on improving the accuracy of seismic data processing.
Latest Patents
One of Ernesto's latest patents is titled "Automatic data enhancement for full waveform inversion in the midpoint-offset domain." This specification outlines workflows for performing full waveform inversion (FWI) to create high-resolution velocity models. These models are essential for enhancing the accuracy of seismic imaging of subterranean formations. The patent describes processes for automatically editing and enhancing the signal-to-noise (S/N) quality of seismic data, particularly land seismic data, to prepare datasets for FWI. The methods include automatic iterative surface-consistent residual statics calculation, automatic rejection of anomalous traces, and the automatic correction of surface-consistent amplitude anomalies. Additionally, the operations involve automatically muting noise before the first arrivals.
Another significant patent is "Full waveform inversion in the midpoint-offset domain." This patent details methods for FWI that utilize a computer system to sort seismic traces into common midpoint-offset bins. For each bin, a linear moveout correction is applied to a collection of seismic traces. The computer system determines a surface-consistent residual static correction for each trace and stacks the collection to provide a pilot trace. This innovative approach allows for the grouping of pilot traces into virtual shot gathers, enabling one-dimensional FWI based on each gather.
Career Highlights
Ernesto Sandoval Curiel is currently employed at the Saudi Arabian Oil Company, where he applies his expertise in seismic data processing. His work has been instrumental in advancing the methodologies used in the oil and gas industry.
Collaborations
Throughout his career, Ernesto has collaborated with talented professionals, including Daniele Colombo and Diego Rovetta. These collaborations have further enriched his contributions to the field.
Conclusion
Ernesto Sandoval Curiel's innovative patents and contributions to seismic data enhancement demonstrate his commitment to advancing technology in the oil and gas sector. His work continues to influence the accuracy of seismic imaging, showcasing the importance of innovation in this critical industry.