ALEXANDRIA, Va., June 12 -- United States Patent no. 12,298,465, issued on May 13, was assigned to TotalEnergies OneTech (Courbevoie, France).
"Method for determination of real subsoil composition" was invented by Gerard Massonnat (Pau, France), David Ledez (Pau, France) and Jean-Paul Rolando (Pau, France).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a method for determination of real subsoil composition or structure characterized in that the method comprises: -reception of unmeshed model representing the real subsoil; -determination of a sediment trajectory in said model; -based on the sediment trajectory, determination of at least one parametric surface describing a sedime...