Geovariances337690580

Isatis is a comprehensive geostatistical software solution for petroleum reservoir characterization and more.

Geovariances develops and distributes a data connection between DecisionSpace® Geosciences and Isatis. DSG-Isatis plug-in is a great complement to DSG Earth Modeling embedded functionalities. It allows easy data movement between both softwares, making it easy for DSG users to benefit from Isatis extensive suite of geostatistical methods in their reservoir characterization workflow. Demo contents: One simulation of porosity was run in DSG and displayed in the Cube view. We export this property and the associated blocked wells in Isatis. The export is done interval per interval in a (I, J, K ) flat space. The data appears in the Isatis tree after a refresh of the database. We filter the well logs to mask the invalid samples as it is done in DSG. We use an Isatis recorded workflow. We visualize the exported data in the Isatis 3D viewer, setting some displayed parameters for a better visual comparison with the DSG’s cube view. We now compute geobodies using Isatis geobodies identification algorithm. The geobody computation is done by retaining only very high porosity cells (i.e. with more than 25% porosity).This operation is done interval by interval. We look now at the geobodies corresponding to the first interval in the Isatis 3D viewer. The geobodies are ranked per size with an integer code for each geobody. Code 0 corresponds to the background matrix which needs filtering, 1 to the biggest geobody, 2 to the second biggest and so on. The 3D view represents the 10 biggest geobodies in color with the remaining ones in white. To check that the geobodies correspond to high porosity bodies we can overlay on top the porosity field using a transparency setting. The high porosities correspond indeed to the geobodies. We then export the geobodies property inside DSG using the Import from Isatis window. We just need to specify the Isatis’s grid and property and the system retrieves automatically the DSG’s grid it is associated to. In the cube view we could have a look at the results and compare with the porosity field using some subset and opacity settings. As before the geobodies correspond to high porosity values.

Minestis is Geovariances software solution for mineral resource estimation. Minestis is the only geostatistical workflow that manages estimation domains and block models in a coherent way. Together with robust and long-time trusted algorithms, this ensures quality resource estimates. Watching this video, you will understand why Minestis is THE must-see software towards resource estimates. (Music is Edradour by Darkskye Music© - darkskye-music.com)

Kartotrak est une solution logicielle tout-en-un développée par Geovariances afin de diagnostiquer avec précision et fiabilité les sols potentiellement pollués. - Vous disposez maintenant de la puissance du 3D dans Kartotrak. Vous pouvez calculer les volumes de sols contaminés à partir des données de sondage. Kartotrak: replace la contamination dans son contexte environnemental global, contrôle la qualité des données en amont de tout processus, optimise le plan d'échantillonnage, fournit un cadre probabiliste sur lequel baser vos décisions...

Minestis 2017 allows you to: - Benefit from a fully automated, auditable and traceable estimation process giving you easy access to quality geostatistics for reliable results - Update daily, weekly or monthly estimates with just one mouse click as soon as new data is available - Easily test and compare various estimation scenarios according to different parameter settings (e.g. changes in SMU size, declustering, compositing​, capping​, density, …) and find out which one meets best the reality of your mine or project.

Isatis.neo is Geovariances’ brand new generation software in geostatistics. It is a general-purpose and comprehensive geostatistics software solution designed for every industry and everyone dealing with spatialized data. The software has all the features needed for thorough data analysis and visualization, quality mapping and modeling and quantified uncertainty analysis. Isatis.neo smart and agile interface makes it straightforward to use and quick to learn.

Geovariances develops and distributes a data connection between DecisionSpace® Geosciences and Isatis. DSG-Isatis plug-in is a great complement to DSG Earth Modeling embedded functionalities. It allows easy data movement between both softwares, making it easy for DSG users to benefit from Isatis extensive suite of geostatistical methods in their reservoir characterization workflow. Demo contents: We are going to export a poinset to Isatis. The poinset is displayed in DSG’s Cube view. First we export this poinset to ISATIS. It contains unbloked well logs and properties. The one we are interested in is the porosity. To export data, select the DGS’s object, the Isatis project and folder. The data appears in the Isatis’ tree after a refresh of the database. To QC the export we apply a selection (or subset) to the porosities to mask the invalid samples as it is done in DSG. We use an Isatis recorded workflow. We visualize them in the Isatis 3D viewer, setting some displayed parameters for a better visual comparison with the DSG’s cube view. The data are identical. To check for a porosity compaction trend we can use Isatis’ Exploratory Data Analysis. The histogram is unimodal and slightly skewed toward small porosities. The depth vs porosity cross-plot doesn’t show a correlation between porosity and depth so there is no evidence of a compaction trend at this scale.

Discover through this short web video a precise and reliable software helping you reduce unexpected hazards during remediation.

Grâce aux différents outils fournis dans son visualiseur 3D, Kartotrak offre une solution complète et interactive de rendu 3D. Cette vision 3D de la contamination dans son contexte environnemental aide à anticiper le plan de gestion des terres à excaver. Aussi, Kartotrak facilite l’extraction de plans 2D en lien direct avec les futurs travaux de dépollution. Kartotrak présente ainsi un véritable outil opérationnel de visualisation des données et d’aide à la décision, offrant un support de communication interactif lors de présentations.

Example of Kartotrak use with data from Fukushima area. Kartotrak is Geovariances software solution for contaminated site characterization. More info at www.geovariances.com

Because you often need to enrich your displays with information you only get on paper maps, Kartotrak 2014 now offers interactive tools to help you georeferencing images. Just in a few clicks, the software lets you fit any image to the scene so that it superimposes accurately a reference map. This image can be a screenshot of a map, a digitized map, an aerial photo.

The first version of the all-in-one sofware solution for contaminated site characterization. Coming soon, a video of the new version of Kartotrak!!! Geovariances launched Kartotrak 2012 which deals with 3D data and can be used in any kind of contaminated site and soil characterization like chemical-contamination... Get more info and download a trial version here: http://link.geovariances.com/Kartotrak2012

How confident are you with your site management plan quality? Kartotrak provides a sound and objective base to generate reliable excavation plans, letting you compare the efficiency of different remediation scenarii, thus paving the way to much better remediation management. Find out how watching this step by step demo video.

Descubra o porquê e como o Minestis simplifica a estimativa de recursos. Por meio de uma abordagem geoestatística simplificada e segura, o Minestis possui um workflow rápido e seguro para que você obtenha uma modelagem e avaliação de recursos eficiente e confiável. Música : Edradour - Darkskye Music© http://darkskye-music.com/

This video is meant to show you how Kartotrak, all-in-one software solution for contaminated site characterization, and CEA mobile unit VEgAS (vehicle for radio-contaminated site investigation and contamination mapping) complement each other perfectly for efficient real time data acquisition and processing of soil contamination data. This vehicle/software combination allows a fast characterization of an entire site either for a quick preliminary contamination mapping before remediation or to check the site compliance with remediation objectives after remediation. The video particularly demonstrates how VEgAS and Kartotrak can be implemented in the case of a nuclear post-accidental situation to quickly and interactively map radiological irradiation doses to help the decision-making process. Music is "Four Roses", property of DarkSkye Music http://darkskye-music.com/.

Kartotrak offers a complete and interactive solution for 3D rendering. This 3D view of the contamination in its environmental context help anticipating the management plan to excavate polluted soils. Moreover, Kartotrac makes easier the extraction of 2D maps directly linked with future remediation work. In this way, Kartotrac provides a real operational tool for data visualization and helps making decision offering an interactive communication support during presentations.

Kartotrak, integrated software solution for contaminated site characterization, enables you to acquire real-time data.

Parce qu'il est souvent nécessaire d'étoffer les cartes avec des informations uniquement disponibles sur papier ou digitalisées, Kartotrak 2014 offre de nouveaux outils interactifs permettant un géoréférencement rapide d'images importées. En seulement quelques clics, le logiciel permet de caler de façon précise n'importe quelle image par rapport à une carte de référence. Une capture d'écran, une carte papier numérisée, une photo aérienne peuvent être ainsi géoréférencées

CEA ATUE (enriched uranium workshops) in Cadarache: characterization of civil engineering structures of a nuclear installation before decommissioning This workshop facility has been used for several decades for the recycling of uranium contained in different non-irradiated scraps. Decontamination required the radiological assessment of residual activity levels of the building structures, the objective being to better categorize the wastes in order to minimize their quantity. In order to locate the surface contamination measurements, polygons have been digitized to model the walls. Surface and subsurface estimations have been performed on the walls and on the ground by combining non-destructive measurements and laboratory results on concrete samples.

CEA Research Center at Fontenay-aux-Roses (Paris area): quality control and historical topography This example deals with soils around facilities partially dismantled at the end of the 1950s. CEA performed a series of characterization studies before remediation. First studies confirmed the presence of a deep radiological contamination but failed at delineating the contamination extension. The origin of the contamination in depth could not be determined and could not be linked with the current surrounding buildings. Further investigation helped CEA understanding that the contamination should be connected with the previous site configuration, which was the military fortification with the first generation of nuclear facilities. Thus the former site configuration has been integrated, highlighting that the contaminated samples were in fact located in the continuation of pools collecting contaminated water from the former plutonium recycling plant, along a bank and in the former moat. Combining an old topography surface of the site and the modeled contamination inside the 3D view allowed understanding why it had such a shape and extension.

Com a nova versão do Minestis, você pode: - Substituir macros e scripts para que você possa atualizar estimativas diárias, semanais ou mensais com apenas um clique assim que novos dados (furos, canais, perfuratriz) estiverem disponíveis - Ter total transparência e rastreabilidade do processo automatizado de estimativa – qualquer pessoa pode ter acesso aos parâmetros utilizados. O processo é totalmente automatizado, auditável e rastreável. - Testar e comparar vários cenários de estimativa com mudanças em tamanho de SMU, desagrupamento, compostas, capping, densidades e muito mais. Descubra qual arranjo se enquadra melhor à realidade da sua mina ou projeto.

Une interview du responsable commercial secteur environnement de Geovariances qui explique les avantages de Kartotrak et sa finalité. Kartotrak a été créé en partenariat avec le Commissariat à l'énergie atomique et aux énergies alternatives.