This inventor holds 2 USPTO granted patents. Top assignees: Conoco Inc., Conocophillips Company. Active years: 2004-2005.
Company Filing History:
Years Active: 2004-2005
Title: The Innovations of Robert Lankston
Introduction
Robert Lankston is a notable inventor based in The Woodlands, TX (US). He has made significant contributions to the field of subsurface fluid and rock pressure prediction. With a total of 2 patents, Lankston's work has implications for various geological and engineering applications.
Latest Patents
Lankston's latest patents focus on 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, VSP, or tomography. Overburden stresses are 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 is considered in these calibrations. The pressures determined through this method are crucial for analyzing fluid flow in reservoirs, basin and prospect modeling, and fault integrity analysis.
Career Highlights
Throughout his career, Robert Lankston 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 subsurface analysis and fluid dynamics.
Collaborations
Lankston has collaborated with notable professionals in his field, including Alan Royce Huffman and Ernest C. Onyia. These collaborations have contributed to the advancement of his innovative methods and processes.
Conclusion
Robert Lankston's contributions to the field of subsurface fluid and rock pressure prediction demonstrate his innovative spirit and dedication to advancing geological engineering. His patents and career achievements reflect a commitment to improving our understanding of subsurface dynamics.