Events
- IAMG annual conference in Salzburg 2011: there we were
Seminars
Internal Seminars
May 2010
Cécile Massiot: Accounting for axial directions, cleavages anf folding style during 3D structural modeling.
Marsh 2010
Nicolas Cherpeau:
How to describe fault spatial relationships ?
February 2010
Cécile Massiot: Orientation Data Analysis: integration of shistosity and lineations in implicit modeling.
Jeanne Pellerin :
integrating computer graphics software Graphite in Gocad.
December 2009
Gautier Laurent:
building chronostratigraphic coordinate systems from geomechanical restoration.
November 2009
Nicolas Cherpeau:
using UserObjects in Gocad.
September 2009
Marc-Olivier Titeux defended his PhD entitled: Restoration and structural uncertainties: mechanical properties upscaling and salt tectonics management (Restauration et incertitudes structurales : changement d'échelles des propriétés mécaniques et gestion de la tectonique salifère).Vincent Henrion: Modeling of fractured reservoirs: towards self-organized growth of fractures.
Romain Merland: Building constrained Voronoi diagrams.
July 2009
Romain Merland: Bibliographic presentation on non simplicial mesh generation.Florent Lallier: Brainstorming on multiple wells correlations.
May 2009
Florian Basier: Master project presentation - Accounting for Decompaction during 3D Restoration using explicit and implicit approaches.Laurent Gautier: Master project presentation - Hardware-Accelerated Isosurface-Based Volume Rendering of Stratigraphic Grids.
Caroline Godefroy: Master project presentation - Polygonal Mesh Generation from Equipotentials Accounting for Geostatistical Heterogeneities.
April 2009
Romain Merland: A Gocad plugin to compute and display stereonets.Lectures
In progress.Conferences
August 2010
The 14th annual conference of the International Association for Mathematical Geosciences , Budapest, Hungary
- Florent Lallier: Uncertainty assessment in stratigraphic well correlation: generation of several possible multi-well correlations using sedimentological rules.
- Gautier Laurent: 3d space parameterization based on sequential restoration.
June 2010
Gocad Meeting 2010 Nancy, France
- Jeanne Pellerin: advanced geometry processing in Gocad using Graphite.
- François Bonneau: genetic-like Modeling of Karst Network.
- Florent Lallier: uncertainty assessment in stratigraphic well correlation: a new stochastic method for carbonate reservoir.
- Vincent Henrion: genetic-like Modeling of Dicrete Fracture Networks.
- Grégoire Piquet: particle based tensor field visualization.
- Romain Merland: building centroidal Voronoi tessellations for flow simulation in reservoirs using flow information.
- Cécile Massiot: accounting for axial directions, cleavages and folding style during 3D structural modeling.
- Gautier Laurent: chronostratigraphic 3-D space parameterization based on sequential restoration.
-
Pauline Durand-Riard:
- volume geomechanical restoration: Influence of boundary conditions and rheology.
- towards a better understanding of the evolution of sedimentary basins: coupling decompaction and volumetric restoration.
- Nicolas Cherpeau: stochastic fault network modeling, honoring both statistical parameters and hard data.
-
Thomas Viard:
- structural uncertainty visualization: ghost surfaces and animation of level sets.
- visualization of dynamic uncertainties.
- Solène panhaleux: an image clustering framework to simplify multi-realization output.
- Aurèle Forge: first steps towards a "mesh-free" 3-D geomechanical restoration.
December 2009
IPTC, Doha, QATAR
and Gocad Winter Meeting, Total,
Doha, QATAR
-
Vincent Henrion
:
- Naturally Fractured Reservoirs: characterization from strain, discrete fracture network simulation and discretization.
- ODSim: a new approach to model complex heterogeneities resulting from diagenetic processes.
- Florent Lallier : Stochastic well correlations using sedimentological rules.
- Thomas Viard: Visualization of petrophysical, structural and dynamic uncertainty.
October 2009
SEG
annual meeting, Houston, USA
and Gocad Fall Meeting, Exxon URC, Houston, USA
- Nicolas Cherpeau: Structural uncertainty handling using implicit surfaces.
- Pauline Durand-Riard: Constraining the deformation style in 3D restoration: from flexural slip to shear.
-
Vincent Henrion
:
- ODSim: a new approach to model complex heterogeneities and improve object-based conditioning methods.
- Geomechanically-based discrete fracture network simulation.
- Thomas Viard: Weighted Animation for Uncertainty Visualization.
ASF, Rennes,
FRANCE
- Florent Lallier presented his work on stratigraphic wells correlations.
August 2009
IAMG annual meeting, Stanford
University, CA, USA
Two
PhD students and one Master student presented their work:
- Nicolas Cherpeau: Stochastic simulations and perturbations of structural models including topological changes.
- Vincent Henrion: ODSIM: Conditional Simulation of Complex Geological Structures Using Stochastic Perturbation of Object Distance Functions.
- Florian Basier: Accounting for Decompaction During 3D Restoration Using Explicit and Implicit Approaches.
June 2009
AAPG Annual Convention and Exhibition , Denver, USA
Three PhD students presented their work:- Florent Lallier: Dynamic Time Warping: A Flexible Framework for Stochastic Stratigraphic Correlation.
- Pauline Durand-Riard: Balanced Restoration of Geological Volumes with Relaxed Meshing Constraints.
- Marc-Olivier Titeux: 3D Restoration of Salt Diapir: Application to La Popa Basin (Mexico).
