Events

07-09 Sept. 2021: Two oral presentations at Intersol 2021, Paris, France. 1. Garcia F., Mathieu J.B., Garcia M.H., Jacquemin P. & Greuillet C. Use of a 3D software solution dedicated to contaminated sites and soils for the management, visualization, sharing and perpetuation of data and study results. 2. Mathieu J.-B., Garcia F. & Garcia M.H. Using geostatistical models for cost-based optimization of excavated soil management solutions including selective sorting. Project references: SoilRemediation, SRModeling.

March to Oct. 2021: Oral presentation at WGC2020+1 on May 12th. Garcia M.H., Mathieu J.B., Garcia F. & GEOTREF Team. Getting Into Numerical Modeling and Simulation to Help Mitigate Geological and Associated Financial Risks by Better Tackling Geothermal Resource Uncertainty Issues at the Earliest at Exploration or Prefeasibility Stage. Project reference: GEOTREF.

03-05 Nov. 2020: Oral presentation at Intersol 2020, Lyon, France. Chastanet J., Mathieu J.-B., Garcia M.H., Pitaval D. & Côme J.-M. Cartographie et bilan de masse des pollutions de type organique avec prise en compte des incertitudes. Project references: SoilRemediation, SROreos.

Nov. 26-27, 2019: 2 oral presentations & 1 poster at the 4èmes Rencontres de la recherche sur les sites et sols pollués – ADEME, Paris, France. 1. Garcia F., Mathieu J.-B. et al. 3. Calcul de plans d’échantillonnage rationalisés pour la conduite de campagne de reconnaissance (FUI MATRICE). See extended abstract. 2. Chastanet J., Mathier J.-B. et al. De l’incertitude sur les propriétés des milieux à celle sur l’apparition d’une phase NAPL mobile (SROreos). 3. Mathieu J.-B., Garcia F. et al. Suite d’outils logiciels pour la conduite de campagnes de reconnaissance de sites potentiellement pollués couplant mesures sur site et traitement géostatistique des données.

3-6 June 2019: Oral presentation at SPE Europec featured at 81th EAGE Annual Conference, London, UK. Scapolo M., Garcia M.H., Mathieu J.-B., Siffert D., Gosselin, O.R., Ackerer P. Validation and Improvement of Numerical Methods to Simulate the Well-test Response of Reservoir Models for Model Calibration Purposes. See abstract. Project reference: GEOTREF

23 January 2019: 3 oral presentations at the Technical Day on Geostatistics Applied to Contaminated Sites - ADEME & RECORD, Paris, France. 1. Garcia M.H. et al. Using a geostatistical approach to characterize and visualize... 2. Augy S., Mathieu J.-B. et al. MATRICE project... 3. Garcia F. et al. Site transfer between two industrial companies... Project reference: SoilRemediation Suite.

Archives

Past events

08-09 Nov. 2018: Oral presentation at First EAGE/IGA/DGMK Joint Workshop on Deep Geothermal Energy, Strasbourg, France. Garcia M.H., Mathieu J.-B., Siffert D. and GEOTREF Team. From Numerical Conceptual Models To Phenomenological Modelling and Production Optimization for Better Assessing Geothermal Reservoir Potential. Download illustrated abstract and presentation. Project reference: GEOTREF.

29-30 Oct. 2018: Oral presentation at RV2S2018 : 2èmes Rencontres Scientifiques: Workshop sur la Réhabilitation et la Valorisation des Sites et Sols pollués, Saint-Etienne, France. Garcia F., Cornet C., Garcia M.H., Mathieu J.-B. and Dumont J. Approche géostatistique appliquée à l’évaluation d’un état de pollution des sols dans le cadre d’une session de site industriel. Download abstract. Project reference: SoilRemediation.

11-14 June 2018: Oral presentation at SPE Europec featured at 80th EAGE Annual Conference, Copenhagen, Denmark. Lu M., Siffert D., Mathieu J.-B., Garcia M.H. and Gosselin O. Testing and Improvement of Well Layout Optimisation Methods for Geothermal Reservoir Production. SPE paper N°190842-MS. Download abstract. Project reference: GEOTREF.

20-21 March 2018: The third GEOTREF scientific workshop was held in Paris (Ecole Nationale Supérieure). See program in French.

5-7 Feb. 2018: Third EAGE Workshop on Naturally Fractured Reservoirs, Muscat, Oman Presentation: Gauthier B.D.M., Garcia M.H. DFN simulation to quantify fracture density uncertainty in wells. Impact of some typical geological constraints. Project reference: GoFraK project in collaboration with Total.

29 Nov. 2017: Jean-Baptiste Mathieu presented a poster on "From Phenomenological Studies to Well Layout Optimization: Innovative workflow to assess geothermal reservoir performances" at the PhD student conference of the Strasbourg University. Download poster.

24-27 Sept. 2017: Oral presentation at Clay Conference 2017, Davos, Switzerland, Rabaute A., Garcia M. H., Espitalier J., Becker J. Identification of log-units in argillite geological formations based on local and spatial statistics of well-log properties. Download illustrated abstract. Project reference for the r&d work: GEOTREF.

24-27 Sept. 2017: Poster presentation at Clay Conference 2017, Davos, Switzerland, Adelinet M., Fortin J., Garcia M. H., Espitalier J., Yven B. 3D evaluation of static and dynamic mechanical moduli in the Callovo-Oxfordian argillites. Download illustrated abstract.

09 June 2017: Case study presentation at SKUA-GOCAD User Group Meeting, Paris, France. Garcia M.H. From Phenomenological Studies to Well Layout Optimization: Illustration on a Case Study of SKUA-GOCAD Plugins Developed to Assess Geothermal Reservoir Performance.

23-28 April 2017: Presentation of the GEOTREF project at EGU 2017. Download poster.

24-25 January 2017: The second GEOTREF scientific workshop was held in Paris (Mines Paristech School). Download program in French.

15-17 March 2016: Presentation at Intersol 2016. Espitalier J., Garcia M. H. and Mathieu J.-B. Application of geostatistics to determine the environmental accountability regarding organic soil contaminations. Project reference: SoilRemediation. Download presentation.

9-10 March 2016: Short course organized and given by KIDOVA to train all GEOTREF partners to use SKUA-GOCAD. PARADIGM is acknowledged for having made available their nice training room in Paris.

7-8 March 2016: The first GEOTREF scientific workshop was held in Paris. Download program in French.

October 05-09 2015: Presentation at the 15th International Waste Management and Landfill Symposium, Sardinia, Italy. Bour O., Zdanevitch I., Bietlot E., Collart C., Garcia M.H., Mathieu J.-B., Garcia V. Software development of a multiple-step workflow for assessing landfill gas surface emissions from sampling design to geostatistical modeling. Download abstract.

September 20-24 2015: Presentation at the Fault and Top Seals, EAGE 2015, Almerie, Spain. Yven B, Garcia M.H., Chabiron A. Geometry and Rock properties modelling of the Callovo-Oxfordian claystone formation from a 3D high resolution seismic cube.

June 26 2015: Case study presentation at Paradigm SKUA User Group Meeting, Paris, France. Garcia M.H. From environmental to geothermal field: new data and modeling issues addressed using SKUA-GOCAD.

March 23-26 2015: Poster presentation at Clay Conference 2015, Brussels, Belgium. Garcia M.H., Mathieu J-B., Yven B., Analysis and modeling of spatial trend and spatial uncertainty of physical rock properties in the Callovo-Oxfordian claystone formation from a 3D high resolution impedance cube Download illustrated abstract.

March 23-26 2015: Poster at Clay Conference 2015, Brussels, Belgium.Yven B., Mathieu J-B., Garcia M.H., Geometry of the Callovo-Oxfordian claystone formation from depth-converted 3D-high resolution seismic data: modeling and spatial uncertainty Download illustrated abstract.

Nov. 18-19, 2014: Presentation at the 3èmes Rencontres de la recherche sur les sites et sols pollués – ADEME, Paris, France. Mathieu J.-B., Kaskassian S. and Garcia M.H.. Apport de la géostatistique au diagnostic de sites et sols pollués : prolongement d’un cas d’étude de démonstration GeoSiPol Download extended abstract.

27 April-02 May 2014: Presentation at the European Geosciences Union Conference, Vienna, Austria. Haffen S., Géraud Y., Diraison M., Dezayes C., Siffert D., Garcia M.H. Geothermal, structural and petrophysical characteristics of Buntsandstein sandstone reservoir in the Upper Rhine Graben.

15-16 April 2014: TOTAL - 3rd University Naturally Fractured Reservoir Workshop, Pau. Garcia M.H. KivDFN3d: a plugin in GOCAD-SKUA to simulate and analyze 3D discrete fracture networks (DFN) of various complexities. Project reference: KivDFN3d.

15-16 April 2014: TOTAL - 3rd University Naturally Fractured Reservoir Workshop, Pau. Garcia M.H. and Gauthier B.D.M. Preliminary results of the statistical analysis of fracture sampling biases and estimation uncertainty from well data. Project reference: GoFraK.

18-20 March 2014: Presentation at Intersol 2014. Mathieu J.-B. , Garcia M. H., Garcia V. Good practices for getting reliable and useful information about soil contamination uncertainty from easily conducted statistical analyses. Project reference: SoilRemediation
Download article and slides from Intersol 2014

5-7 November 2013: Poster at the 14e Congrès Français de Sédimentologie - Paris, La Villette
Yven B., Mathieu J.-B., Garcia M.H. Estimation of spatial trend and uncertainty of clay content in the Callovian-Oxfordian clay formation from a 3d high resolution impedance cube
Download abstract pdf

19-25 April 2013: Presentation at the Joint PSAAPG - SPE - PSSEPM Conference - Monterey of the study of a geothermal field carried out by KIDOVA in collaboration with GRG and TERANOV: Ohren M., Vigier L., Siffert D., Garcia M.H. , Bonnetblanc P., Bailey A. Physical and Statistical Analysis of Temperature Distribution in the Akutan Geothermal Reservoir.

11-12 April 2013: Presentation at Congreso ACHEGEO 2013
Garcia M.H., Vigier L. and Siffert D. Procesos de trabajo (Workflow) y problemáticas de la caracterización y modelización de los yacimientos naturalmente fracturados.
Download abstract pdf

21-22 February 2013, TOTAL - 2nd University Naturally Fractured Reservoir Workshop, Pau. Garcia M.H. Linking the GoFraK workflow to DigiFract data. Project reference: GoFraK

11-13 February, 2013, Stanford Geothermal Workshop. Siffert D., Haffen S., Garcia M.H., Géraud Y. Phenomenological study of temperature gradient anomalies in the Buntsandstein formation, above the Soultz geothermal reservoir, using Tough2 simulations. Link to paper

11-15 June 2012, Ninth International Geostatistics Congress, Oslo, Norway. Demougeot-Renard H., Garcia M.H. and Jeannée N. What about the practical implementation of geostatistics for contaminated sites and soils?

30 March 2012, Presentation of SoilRemediation at Intersol 2012
 Mathieu J.-B. , Garcia M. H., Garcia V. and Rabaute A. Providing cutting-edge graphic and modeling technology for managing, visualizing and analyzing environmental data and for assessing site and soil contaminations.
Project reference: SoilRemediation

17-18 January 2012, TOTAL - University Naturally Fractured Reservoir Workshop, Pau. Garcia M.H. Data integration and uncertainty issues in the GoFraK workflow for modeling static and dynamic NFR properties. Project reference: GoFraK

21-25 November 2011, Short course in geostatistics, Chaville, France: Understanding and applying multivariate geostatistics 

2-6 November 2011, 11th Annual GOCAD Mining Users' Meeting of Mira Geoscience, Vancouver, BC, Canada.
Presentation: Garcia M.H.  Opening Gocad to environmental and mining geostatistics through the KivMOGs and SoilRemediation plugins.
Project references: KivMOGs, SoilRemediation 

7-8 June 2011, 31st gOcad Meeting, Nancy, France. Garcia M.H., Mathieu J.-B., Garcia V. The KivMOGs plugin in Gocad for facilitating geostatistical analysis and modeling with user-friendly tools.
Project reference: KivMOGs

10-13 April 2011, EAGE Naturally & Hydraulically Fractured Reservoirs Workshop
Presentation: Garcia M.H., Gauthier B.D.M., Irving A.D. & Pauget L. Statistical analysis of well fracture data to distinguish and extract fracture corridors from diffuse fractures.
Project reference: GoFraK project in collaboration with Total. Download abstract pdf

19-21 October 2010, Contaminated Site Management in Europe (CSME 2010), Gent, Belgium.
Presentation: Garcia M., Mathieu J.-B., Garcia V., Rabaute A. and Demougeot-Renard H. SoilRemediation: a software tool for managing, visualizing and analyzing environmental data and for assessing site and soil contaminations. Download abstract pdf

14-17 June 2010, SPE Europec/EAGE Annual Conf. & Exhibit., Barcelona.
Paper accepted for presentation: Cottereau N., Garcia M., Gosselin O. and Vigier L. Effective Fracture Network Permeability: Comparative Study of Calculation Methods.
Project reference: GoFraK project in collaboration with Total. 

29 March - 1 April 2010, Fourth meeting on “Clays in Natural & Engineered Barriers for Radioactive Waste Confinement”, Nantes.
Paper accepted for presentation: Garcia M., Rabaute A., Yven B. and Guillemot D. Multivariate and spatial statistical analysis of Callovo-Oxfordian physical properties from lab and borehole logs data: towards a characterization of lateral and vertical spatial trends in the Meuse/Haute-Marne Transposition Zone.
Project reference: study on behalf of ANDRA in collaboration with Geosubsight.
Download abstract pdf

20 November 2009: Alary C. and Demougeot-Renard H. “Factorial kriging analysis as a tool for explaining the complex spatial distribution of metals in sediments”. Accepted for publication in Environmental Science & Technology, Manuscript ID: es-2009-022305.R1.
Project reference: Geostatistical study in collaboration with CNRSSP.

20-21 October 2009, 2èmes Rencontres nationales de la Recherche sur les sites et sols pollués organisées par l’ADEME, Paris, France.
Demougeot-Renard H., Haouche-Belkessam L., Denys S., Garcia M. et D’Or D. “Couplage de mesures sur site et de méthodes géostatistiques : mise en œuvre « en temps réel » à l’aide d’un FPXRF (Projet REPERAGE)”. Published in the conference proceedings.
Project reference: research project in partnership with INERIS (F) and ISSeP (B), financially supported by ADEME.
Download abstract pdf

20-21 October 2009, 2èmes Rencontres nationales de la Recherche sur les sites et sols pollués organisées par l’ADEME, Paris, France.
Chilès J.P., Demougeot-Renard H., Garcia M., Jeannée N., Le Loc’h G. et Péraudin J.J. “Une démarche de concertation autour de l’application de la géostatistique pour la caractérisation et la dépollution de sites pollués”. Published in the conference proceedings.
Project reference: within the frame of GeoSiPol, in partnership with Geovariances (F) and Mines ParisTech (F).
Download abstract pdf

5-9 October 2009, Sardinia 2009 – Twelfth International Waste Management and Landfill Symposium, Sardinia, Italy
Kheffi A., Collart C., D’or D., Bour O., Garcia M. and Salpeteur V. “Methodology developments for measuring biogas emissions from landfill surface”. Published in the conference proceedings.
Project reference: research project in partnership with INERIS (F), ISSeP (B) and Ephesia Consult (CH).
Download abstract pdf

29 June-1 July 2009, SPE Applied Technology Workshop, Upscaling of Fractured Carbonate Reservoirs: Best Practices and Workflows, Hammamet, Tunisia
Garcia M. Calibration of NFR models with interpreted well-test k.h data. Discussion leader in a Session entitled “Calibration of the Fractured Model with Dynamic Data”.
Project reference: GoFraK.
Download pdf

2-3 June 2009, 29th gOcad Meeting, Nancy, France.
Mathieu J.B., Garcia V., Garcia M. and Rabaute A. SoilRemediation: a plugin and workflow in Gocad for managing environmental data and modeling contaminated sites.
Project reference: self-financed SoilRemediation software (commercialization in 2010).
Download pdf