Who we are

Geosiris is a small innovative company founded in 2012 by researchers from IFPEN and MINES ParisTech. Its goal is to take advantage of advanced research results in the field of Geosciences for developing software applications dedicated to earth modeling and subsurface reservoir studies.

Jean-François Rainaud

Jean-François Rainaud

CEO

is a Doctor in Geophysics.and a Senior Project Manager at IFP Energies Nouvelles in the field of Information Technology. In the last 15 years, he was the project leader of various research projects and he contributed to produce extensive commercial software for hydrocarbon reservoir characterization used by some major oil companies. Jean-François Rainaud presently plays a major role in the Energistics Special RESQML Interest Group (SIG), which gathers representatives of oil companies and software providers for creating a data exchange standard for geomodeling

    Mathieu Poudret

    Mathieu Poudret

    research engineer

    is a Doctor in Computer Science. At the occasion of his post-doctoral work at IFP Energies Nouvelles, he studied new algorithmic methods allowing the population of reservoir models with petrophysical properties and got familiar with the field of geosciences. Mathieu Poudret now acts as an independent consultant in the field of software engineering research. His interest is focused on the use of formal methods for geometric modeling.

      Michel Perrin

      Michel Perrin

      Scientific Advisor

      is a Professor from Ecole des Mines de Paris, retired in 2009. who has an extensive experience in various fields of geology. He dedicated the last twenty last years of professional activity on the subject of geomodeling. He has been intensely collaborating on this subject with BRGM, IFP and with various research groups specialized in computer science in France and abroad. His main concern has been developing practical solutions for putting geological knowledge at the center of the geomodeling process.

        Beiting Zhu-Colas

        Beiting Zhu-Colas

        research engineer

        is an engineer from Ecole des Mines de Nancy (France). During her doctoral work at IFP and Université Pierre et Marie Curie (Paris), she developed an agent-based methodology for validating drilling data used for earth model building. She has been involved in various French and international R&D projects in the field of Information Technology in INRIA, Motorola and IFP. Her research interests presently concern project conception and system architectures.

          Marie-Laure Rainaud

          Marie-Laure Rainaud

          Administrations

          is in charge of administration, human resources services, accounting and external relationships of Geosiris. She hold a BTS of "secretariat de direction" and can communicate in French, English and Italian languages.

            News

            PUBLICATIONS

            Published:

            • Abel M., Perrin, M., Carbonera, J.L. Garcia, L., Ontologies and data models: essential properties and data modeling for petroleum exploration, Foundations, Journal of the PPDM Association, (3)1. AbelPPDMFoundation
            • Clochard V., Delépine N., Rainaud J.F., Poudret M., Klein E., Added value of using a 3D faulted a priori model with seismic inversion. A real case study of the Alwyn North Field.. EAGE 2016, Vienna 31 May-2 Juin 2016. […]
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            RESEARCH PROJECTS
            • Geosiris and its partners of the GTM project are applying to French National Research Agency (ANR) for the funding of a research project dedicated to the study of rule-based method for geomodeling (G-MARBRE project).
            • An application on the same subject is also sumitted to the French CITEPH program.
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            Solutions

            A reference book concerning the solutions proposed by Geosiris: M. Perrin, J.F. Rainaud (2013), Shared Earth Modeling, Knowledge driven solutions for building and managing subsurface 3D geological models; 424 p, Technip, Paris ISBN 978-2-7108-1002-5.

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            And we will get in touch as son as possible.

            1 avenue Pasteur – 78112 FOURQUEUX – FRANCE

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