This inventor holds 3 USPTO granted patents. Top assignees: Conoco Inc., Conocophillips Company. Active years: 2002-2005.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Maurice, LA (US) (2002)
- Houston, TX (US) (2004)
- Katy, TX (US) (2005)
Company Filing History:
Years Active: 2002-2005
Title: The Innovative Contributions of Ernest C. Onyia
Introduction
Ernest C. Onyia is a notable inventor based in Katy, TX, who has made significant contributions to the field of subsurface fluid and rock pressure prediction. With a total of 3 patents to his name, his work has advanced the understanding of fluid dynamics in geological formations.
Latest Patents
One of his latest patents is a method and process for predicting subsurface fluid and rock pressures in the earth. This innovative method utilizes seismic velocities and calibrations that relate these velocities to the effective stress on subsurface sediments. The seismic velocities can be associated with defined seismic horizons and can be obtained through various methods, including velocity spectra, post-stack inversion, pre-stack inversion, vertical seismic profiling (VSP), or tomography. Overburden stresses can be derived from density logs, relationships between density and velocity, or from the inversion of potential fields data. The seismic data may include P-P, P-S, or S-S data. The calibrations can be predetermined or derived from well information, including well logs and pressure measurements. Additionally, the effect of unloading may also be included in the calibrations. The pressures determined through this method can be applied in the analysis of fluid flow in reservoirs, basin and prospect modeling, and fault integrity analysis.
Career Highlights
Throughout his career, Ernest has worked with prominent companies such as Conoco Inc. and ConocoPhillips Company. His experience in these organizations has allowed him to refine his expertise in the field of geophysics and subsurface analysis.
Collaborations
Ernest has collaborated with notable professionals in his field, including Alan Royce Huffman and David W. Bell. These collaborations have contributed to the advancement of his research and innovations.
Conclusion
Ernest C. Onyia's contributions to the field of subsurface fluid and rock pressure prediction demonstrate his innovative spirit and dedication to advancing geological sciences. His patents and career achievements reflect a commitment to improving our understanding of subsurface dynamics.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile