Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9121256 | Method of constructing a flow model associated with capillary pressure curves and/or relative permeability curves | — | 2015-09-01 |
| 7289910 | Method for packing and filtering geophysical events to retrieve therefrom data on the type of subsoil | Olivier Voutay, Jean-Jacques Royer | 2007-10-30 |
| 7020558 | Method of measuring local similarities between several seismic trace cubes | Olivier Voutay, Jean-Jacques Royer | 2006-03-28 |
| 6847895 | Method for facilitating recognition of objects, notably geologic objects, by means of a discriminant analysis technique | Philippe Nivlet, Jean-Jacques Royer | 2005-01-25 |
| 6801858 | Method for facilitating monitoring, in the course of time, of the evolution of physical states in an underground formation | Philippe Nivlet | 2004-10-05 |
| 6694263 | Method for facilitating monitoring, in the course of time, of the evolution of an underground zone by compared analysis of various seismic record sets | Nathalie Lucet | 2004-02-17 |
| 6662147 | Method allowing to obtain an optimum model of a physical characteristic in a heterogeneous medium such as the subsoil | Jean-Jacques Royer | 2003-12-09 |
| 6052651 | Statistical method of classifying events linked with the physical properties of a complex medium such as the subsoil | — | 2000-04-18 |
| 5638269 | Seismic trace analysis method utilizing a statistical calibration technique for deducing geologic properties | Caroline Joseph | 1997-06-10 |