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We are very pleased to announce Nicolas' PhD defense on March 05, 2020 in ENSG, Amphi G at 2:00 pm

Stochastic seismic interpretation of salt bodies:

detection, sampling and impact on imaging



salt model 3d

Congratulations Dr. Nicolas Mastio for this excellent (and remote) PhD defense on 2020 April 21!

Improving the global coherency of the Shared Earth Model using static, dynamic and geomechanics data

 NicolasMastio Image

On the 23rd of March 2021, Melchior will defend his work entitled: "Using Stokes flow equations for the geomechanical restoration of geological structural models". 
The defense will be streamed online using Microsoft Teams. Save the date!

On the 25th of June 2021, Corentin will defend his work entitled: "Stochastic generator of earthquakes in low-to-moderate seismic activity context: from data to hazard. Study case in France mainland."

 these gouache announce

 The defense will be streamed online using Microsoft Teams. Save the date!

Pierre Anquez. ( 2019 )
Université de Lorraine
Defended on 12-06-2019, at the University of Lorraine, as part of the Sirena Doctoral School - Science and Engineering of Natural Resources (Lorraine),
in partnership with Géoressources (Nancy) (laboratory)

Repair and simplification of geological boundary representation models : impact on mesh and numerical simulation in seismology and hydrodynamics

Image Pierre Anquez

On the 13th October at 2pm CET, Yves Frantz successfully defended his work entitled: "Stochastic Simulation of Karstic Systems".

Congratulations to Yves and thanks a lot for the PhD committee members (Anne Johannet, Nicolas Massei, Philippe Renard, Valérie Plagnes, Sophie Viseur) for their participation !



The RING Team is seeking outstanding PhD candidates to address research questions in integrative numerical geology. PhD topics outlined below, can be tailored to the interests and experience of the successful candidate. These full-time positions are for a three-year term and shall start in fall 2020.

PhD Proposal 1: Stochastic seismic structural interpretation of geological faults

PhD Proposal 2: Geomodel updating and transdimensional flow inverse problems

 Application files must be sent to This email address is being protected from spambots. You need JavaScript enabled to view it. before July 19th.