R´ emi Moyen Senior R&D Geoscientist/Geophysicist CGG GeoConsulting R&D Massy, France Date of birth: 25th September 1979 Nationality: French

current role

⋄ Research quantitative integration of seismic data into geological and reservoir models ⋄ Implement related internal and commercial software tools, responding to user needs ⋄ Provide technical expertise and training to seismic reservoir characterisation services teams

cgg career Research topics

2005-present: senior geoscientist/geophysical researcher, seismic reservoir characterisation

⋄ Stochastic seismic inversion in a stratigraphic grid (GeoSI) Part of the HampsonRussell commercial software suite, GeoSI aims at generating a high number of stochastic realisations of elastic impedances, constrained by seismic data, well measurements and geostatistical constraints. Role: project leader & main developer. ⋄ Integration of 3D seismic and micro-seismic data New experimental workflows and software are developped internally to try and bridge the gap between conventional 3D seismic and derived elastic attributes, and passive seismic monitoring systems. Role: project leader & main developer. ⋄ Connectivity analysis from stochastic seismic inversion results To exploit the results of stochastic inversion and integrate them in reservoir models, new tools are developed to build lithofacies models from realisations and characterise the static and dynamic connectivity of the resulting models. Role: project leader & developer. ⋄ Quantitative integration of stochastic seismic inversion results Generating seismic-based impedance models is of no use if these models are not properly integrated in the existing geological or reservoir models. This integration requires handling complex problems, including time-to-depth conversion, calibration with existing petrophyical well logs, resampling and upscaling. Role: project leader. ⋄ PhD thesis (numerical geology, gOcad Research Group) on 3D-Parameterisation of the Geological Space in Sedimentary Geology, advised by Pr. Jean-Laurent Mallet. The GeoChron project, a 3D-parameterisation algorithm, is an implicit structural modeling framework with applications in property modeling, geostatistics, stress analysis and seismic interpretation. It is used in the Paradigm SKUA geomodelling software.

´ Education ⋄ Ecole Nationale Sup´ erieure de G´ eologie, Nancy, France Ph.D. in Numerical Geology, June 2005. Subject: 3D-Parameterisation of the Geological Space in Sedimentary Geology. ´ ⋄ Ecole Nationale Sup´ erieure de G´ eologie, Nancy, France ´ Diplˆ ome d’Ing´enieur [Master] & Diplˆome d’Etudes Approfondies [M.Sc.] in Numerical Geology, September 2001. Skills

⋄ Geological/geophysical modelling tools (HampsonRussell, Jason, Gocad...) ⋄ C++, C, Unix tools (shell, sed, awk etc.). Basic knowledge of Fortran, Matlab, Java, Python... ⋄ Fluent spoken/written French, English (10 years in the UK); notions of German

R´emi Moyen

Selected ⋄ Gentilhomme, T., Oliver, D. S., Mannseth, T., Caumon, G., Moyen, R., Doyen, P. M., Publications 2015: Ensemble-based Multi-scale History-matching Using Second-generation Wavelet Transform. Computational Geosciences, 1-27. ⋄ Samantaray, S., Moyen, R., Michel, J.-M., Bouziat, A., Yahia, A., Al Zaabi, N., 2014: SeismicBased Stochastic Porosity Prediction in a Giant Field: A Fine-Scale Quantitative Approach in Carbonates. IPTC 2014: International Petroleum Technology Conference. ⋄ Bouziat, A., Moyen, R., Godefroy, C., Doyen, P. M., Voisey, S., Castillo, G., Bardainne, T., 2013: Correlating 3-D seismic and micro-seismic data for shale gas reservoir characterization. AAPG ME GTW Fracture Monitoring Using Passive Seismic, Dubai. ⋄ Araman, A., Cadoret, T., Pernia, L., Minken, D., Moyen, R., 2011: Geostatistical Inversion For 3D Confidence Evaluation of Facies Prediction: a Gulf of Guinea Example. Oral presentation, SEG 81st Annual Meeting, San Antonio, USA. ⋄ Delbecq, F., Moyen, R., 2010: SAGD Well Planning Using Stochastic Seismic Inversion. CSEG Recorder December 2010. ⋄ Moyen, R., Doyen, P. M., 2009: Reservoir Connectivity Uncertainty from Stochastic Seismic Inversion. Oral presentation, SEG 79th Annual Meeting, Houston, USA. ⋄ Moyen, R., Bornard, R., Crozat, T., Doyen, P. M., Escobar, I., Williamson, P., Cherrett, A., Thore, P., 2007: Bayesian Stochastic Inversion of Seismic Data in a Stratigraphic Grid. Presented at EAGE Petroleum Geostatistics, Cascais, Portugal. ⋄ Escobar, I., Williamson, P., Cherrett, A., Doyen, P., Bornard, R., Moyen, R., Crozat, T., 2006: Fast Geostatistical Stochastic Inversion in a Stratigraphic Grid. Oral presentation, SEG 76th Annual Meeting, Houston, USA. ⋄ Moyen, R., Mallet, J.-L., Frank, T., 2005: 3-D Parameterization of the Geological Space: The GeoChron Model. Presented at the 2005 AAPG International Conference and Exhibition, Paris, France. ⋄ Royer, J.-J., Muron, P., Moyen, R., Mac, L., Mallet, J.-L., 2004: Characterizing fractured reservoirs using structural attributes. Poster presented at the 9th European Conference on the Mathematics of Oil Recovery (ECMOR), Cannes, France.