Warning: Schedule is subject to change.


Tuesday, June 7th, 2011

09:20 am Introduction to the 31th gOcad meeting
Guillaume Caumon (GRG)
09:35 am Light Deformation Tool: Rigid Elements Method.
Gautier Laurent, Guillaume Caumon (GRG) (GRG)

Structural
10:00 am Vector field based fault modeling and stratigraphic horizons deformation.
Antoine Bouziat, Gautier Laurent, Christophe Antoine, Guillaume Caumon (GRG)
Structural
10:20 am 3D modelling of the catastrophic 1963 Vaiont landslide (N Italy) with implicit surface methods: pre- and post-slide models.
L. Superchi (.Padova Univ.) , A. Bistacchi  (Milano Univ.), R. Genevois , M. Massironi  (Padova Univ)
Structural
10:40am
Coffee Break
11:10 am
3D geometrical modelling of field data applied to regional-scale analysis of post-metamorphic deformations in the Syros blueschists (Cyclades, Greece).
Mélody Philippon, Christian Le Carlier de Veslud, Frédéric Gueydan, Jean-Pierre Brun (Rennes Univ.), Guillaume Caumon (GRG)
Structural
11:30am 3D geomechanical restoration of restraining bend systems in the outer fold-and-thrust belt of the deep-water Niger Delta using fault-slip constraints.
Pauline Durand-Riard, John Shaw and Andreas Plesch  (Harvard University Cambridge, MA USA)
Structural
11:55 am 3D restoration of complex geological structures by using paleomagnetic vectors.
MªJosé Ramón; Emilio L. Pueyo (IGME), Andrés Pocoví, José Luis Briz, José C. Ciria, Luis H. Ros (Zaragoza Univ.)
Structural
12:15 am Stochastic structural modeling in sparse data situations
Nicolas Cherpeau, Guillaume Caumon (GRG), Bruno Levy (INRIA)
Structural
12:50 pm Lunch - Inist Restaurant
02:15pm  Management of ambiguities in magnetostratigraphic correlation.
Florent Lallier, Christophe Antoine , Julien Charreau, Guillaume Caumon (GRG)
Correlation
02:40 pm
Seismic constrained stratigraphic well correlations.
Charline Julio , Florent Lallier, Guillaume Caumon, Christophe Antoine (GRG)
Correlation
03:00 pm
Uncertainty assessment in stratigraphic well correlation: a new stochastic method for carbonate reservoir.
Florent Lallier , Guillaume Caumon (GRG), Jean Borgomano, Sophie Viseur (Provence Univ.), Jean-Jacques Royer and Christophe Antoine (GRG)
Correlation
03:20 pm  Relevance of the stochastic stratigraphic well correlation approach for the study of complex carbonate settings: Application to the Malampaya buildup.
Florent Lallier , Guillaume Caumon (GRG), Jean Borgomano, Sophie Viseur, Francois Fournier (Provence Univ.), Christophe Antoine (GRG)
Correlation
03:40 pm Coffee Break
04:10 pm 3D Litho-Prediction Model from In-Situ Physical Rock Property Logging and Constrained Potential Fields Data Inversion.
G. Perron, P. Fullagar, G. Pears, N. Phillips, C. Williston (Mira Geoscience), V. Gerrie (DGI Geoscience), J. Everest  (QuadraFNX)
Inversion
04:30 pm Use of Quality and Anomaly indicators in the QC of seismic inversion
Thierry Coléou, Théophile Gentilhomme (CGGVeritas)
Inversion
04:55 pm Topological uncertainties in structural geology and assimilation of dynamic data: parametrization and sampling.
Nicolas Cherpeau, Guillaume Caumon (GRG), Jef Caers (Stanford Univ.), Bruno Levy (INRIA)
Inversion
05:20 pm
Flash Poster presentations (2mn/poster)
                   

3D modelling of the Campo de Dalías Neogene-Quaternary infill (SE Spain).
C. Marín-Lechado, A. Pedrera (IGME), O. Gratacós (barcelone Univ.), C. Rey, (IGME) J. Galindo-Zaldívar (Granada Univ.), J.L. García-Lobón, L.R. Rodríguez-Fernández (IGME)

An Approach to 3D Modelling. El Bierzo Stephanian Basin (Leon, NW Spain).
C. Rey-Moral (IGME), K. Motis (Oil & Gas Capital), J.L. García-Lobón (IGME)

S
tatistical and geostatistical analysis of reef sediments for characterizing the impact of eutrophication: the case study of La saline reef (Reunion Island).
V. Chazottes, S. Viseur, L. Pantaine, E. Cordier (Provence University)

2-D and 3-D modeling of the Caeté river (North Brazil) from bathymetric data.
Pedro A. Chira-Oliva, João C. R. Cruz and Anderson André Alves da Silva   (UFPA, Brazil)

Curvatures of Deformed Geological Layers viewed from the Thin Plate Theory.
J.J. Royer (GRG)


Modelling of heterogeneities of aquifer geometry in a fractured basement in Korhogo (Ivory Coast)
Raymond Bile, Fabienne Trolard, Sophie Viseur, Jean-Patrice Jourda and Guilhem Bourrié (INRA - Provence University)

Comparison of reservoir simulators and grids.
Deborah Siffert, Guillaume Caumon, Romain Merland (GRG)

Posters
05:35 pm Poster Presentations
&
Ice Breaker



Wednesday, June 8th, 2011

09:00 am Genetic-like modeling of fracture network constrained by static and connectivity data: Methodology and Case Study.
Francois Bonneau, Guillaume Caumon (GRG), Judith Sausse (UHP), Philippe Renard (Neuchatel Univ.) Nancy), Vincent Henrion (GRG)
Karst & Fractures
09:25 am Constrained stochastic simulation of 3D branchwork karsts.
Pauline Collon-Drouaillet, Jeanne Pellerin (GRG)
Karst & Fractures
09:45 am
Stochastic simulation of karstic systems: data conditioning.
Gaetan Bardy , Pauline Collon-Drouaillet and Jeanne Pellerin (GRG)
Karst & Fractures
10:05 am Stochastic Simulation of Karsts using Gopy: comparison with observed ones using automated extraction of geometrical and topological parameters.
A. Fournillon , S. Viseur , S. Abelard , A. Arfib , J. Borgomano J.   (Université de Provence)
Karst & Fractures
10:25 am Coffee Break
10:55 am
Constructing Models for Finite Element Simulation Using GOCAD.
 Björn Zehner   (UFZ, Leipzig, Germany)
Gridding
11:15 am Consideration and algorithm for the construction of XY orthogonal truncated grids.
Jeremy Ruiu, Guillaume Caumon, Romain Merland, Nicolas Cherpeau (GRG), Per Arne Slotte (Statoil)
Gridding
11:35 am Controlled simplification and remeshing of structural models.
Jeanne Pellerin (GRG), Bruno Levy, (INRIA), Guillaume Caumon (GRG)
Gridding
12:00 am Fitting quad surfaces to complex shapes using Voronoi Squared distance minimization.
Vincent Nivoliers, Dongming Yan, Bruno Lévy (INRIA)
Gridding
12:25 am Building PEBI grids conforming to 3D geological features using Centroidal Voronoi Tesselations
Romain Merland (GRG), Bruno Lévy (INRIA), Guillaume Caumon (GRG)
Gridding
12:50 pm Lunch - Inist Restaurant 
02:00 pm Modeling 3D subsurface structures of an artificial hydrological catchment using gOcad.
Thomas Maurer, Anna Schneider, (Brandenburg University of Technology, Cottbus ), Horst H. Gerke (Centre for Agricultural Landscape Research-Leibniz)
Characterization & Geostat
02:20 pm Comparisons of spatial variabilities.
Sophie Viseur (Provence University)
Characterization & Geostat
02:40 pm
The KivMOGs plugin in Gocad for facilitating geostatistical analysis and modeling with user-friendly tools.
 Michel Garcia, Jean-Baptiste Mathieu, Valérie Garcia   (Kidova)
Characterization & Geostat
03:00 pm Streamlines in Geochron G-Grids.
Jean-Jacques Royer (GRG)
Characterization & Geostat
03:20 pm Coffee Break
03:40 pm Statistical-based edge detector.
Sophie Viseur (Université de Provence)
Image / Tech
04:00 pm Boundary reconstruction of polyhedral objects from voxel images.
Mai Phuong Vuong, Helmut Schaeben   (TU Bergakademie Freiberg)
Image / Tech
04:20 pm 3-D Visualization of 2nd order tensors field with dynamic particles
Charlotte Botter, Gautier Laurent and Guillaume Caumon (GRG)
Image / Tech
04:40 pm A network based datastore for geoscience data and its implementation
Paul Gabriel, Jan Gietzel, Hai Ha Le, Helmut Schaeben  (TU Bergakademie Freiberg)
Image / Tech
05:00 pm
END of the 31st gOcad meeting
06:00 pm

Reception at Nancy City Hall (Downtown)








Last Update 2011 May 27th - Pierre.Jacquemin(at)gocad.org