Sebastien Lacaze

GeoFIS - Spatial data processing for decision making GeoFIS is an open source, decision-support tool for precision agriculture data, developed by a group of researchers from several French research and education institutions in the field of agriculture and environment (INRA, Irstea, Montpellier SupAgro). ○ Requirements ▪︎ Java installed (version >= 1.8) ▪︎ R software (version >= 3.5) https://www.geofis.org ○ Development version 1.2-SNAPSHOT ▪︎ Add support to R 4.4.1 ▪︎ Fix a R bug with accented Windows user name ▪︎ The Java Runtime Environment JRE is now bundled inside the Windows GeoFIS application. No need to install Java to use GeoFIS ▪︎ Remove dependencies to deprecated R packages ‘rgeos’ and ‘rgdal’, replaced by the ‘sf’ package ▪︎ Support for 32-bit architecture has been dropped with R version >= 4.2 ▪︎ The CSV export of layer: • Use of the regional option ‘List Separator’ on Windows to a better integration with Excel (see CSV Files and Regional Settings); • The point geometry is exported as ‘x, y’ coordinates, the other geometries are now exported in WKT format. --- *FisPro is an open source toolbox to design and optimize fuzzy inference systems (FIS).

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🚨 Open Call for Abstracts | European Geosciences Union (EGU)25🚨 🤩 Session CL1.2.11 - Carbon cycle and changes in atmospheric CO2 concentration during the Quaternary 🤝 Conveners: Thomas Extier, Stephanie Desprat, Etienne Legrain, Vikki Lowe, Nicolas Pige ✅ Quaternary climate variability is characterized by changes in atmospheric CO2 concentration (pCO2) from orbital (glacial-interglacial cycle) to centennial timescales. Studying this natural variability is essential to address the current challenges of climate change. However, interpreting these changes in pCO2 remains difficult due to the complex and poorly understood interactions between the different reservoirs of the climate system (ocean, atmosphere, biosphere, lithosphere, cryosphere) and their impacts on the carbon cycle. This session focuses on Quaternary climate changes and their interactions with the carbon cycle on various temporal scales (from orbital to centennial). Special attention will be given to contributions that explore variations in carbon stocks of the different reservoirs and carbon stocks vs. fluxes between these reservoirs using different approaches such as climate modelling, field studies and multi-tracer analyses (e.g. micropaleontology, geochemistry) of marine and terrestrial sediment cores and ice archives ⚠️ Abstract submission deadline: 15 January 2025, 13:00 CET 📥 Abstract submission: https://lnkd.in/ddXtAkyc ⚠️ Deadline for support applications: 02 December 2024, 13:00 CET

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🚨 Last chance to register and join our next CGG Data Hub Deep Dive tomorrow! Wondering what to expect? • A real case study on novel semi-automated and automated #petrophysics from Brazil's Pre-Salt (part of the broader #GeoWells dataset) • Presentations and guidance from our experts covering all aspects, from the creation of DLIS curve inventories, curve composition and #petrophysical interpretation to the development of automated #data pipelines • Perspectives on the value of integrating large volumes of databased calibration data for petrophysical interpretation Save your space now: https://lnkd.in/gmB3Vqid #DataTransformation #Webinar #Live

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🚨 Last chance to register and join our next CGG Data Hub Deep Dive tomorrow! Wondering what to expect? • A real case study on novel semi-automated and automated #petrophysics from Brazil's Pre-Salt (part of the broader #GeoWells dataset) • Presentations and guidance from our experts covering all aspects, from the creation of DLIS curve inventories, curve composition and #petrophysical interpretation to the development of automated #data pipelines • Perspectives on the value of integrating large volumes of databased calibration data for petrophysical interpretation Save your space now: https://lnkd.in/gmB3Vqid #DataTransformation #Webinar #Live

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I would never have believed 5 years or so ago that I would not only be using AI workflows to grain size cores that I’m doing a full sedimentological description on but also visualising and integrating other data acquired by a “wombat”!as an integral part of a sedimentology deliverable. #Stratumreservoir #Epslog #sedimentology #grainsegmentation #AI A really exciting time to be involved in sedimentological integration! *Wombat = Epslog multi sensor core logging robot

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🌊🏞️ New Research on Reservoir Sedimentation 🏞️🌊 Sedimentation in reservoirs is a growing concern, affecting both dam safety and water storage capacity across the U.S. In our latest study, Authored by Ibrahim Demir, Alejandra Botero-Acosta, Amanda L. Cox, Vasit Sagan, Marian Muste, Paul Boyd, and Chandra Pathak, we present an innovative methodology for multivariate analysis and anomaly detection in sedimentation data from U.S. reservoirs. By applying advanced data science techniques, we aim to better understand how factors like climate change influence sedimentation processes. Our findings provide valuable insights that can help improve reservoir management and ensure the long-term sustainability of critical water resources.🌎 🔗 Read the full paper: https://lnkd.in/g_R-Guhx #Research #UIHILab #ClimateChange #DataScience #Hydroinformatics #WaterResources #Sustainability

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As a member of the EAG Technical Geochemistry Committee, I am excited to invite you to join a free webinar titled 'Targeting and Predicting Key Resources of the Energy Transition.' This webinar is a fantastic opportunity to learn from experts about essential resources like Hydrogen, Lithium, and Helium that are shaping the energy landscape. Don't miss out on this valuable learning experience!

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Convolutional neural networks can help geophysicists identify hydrocarbon traps within salt bodies and their surrounding sediments. Learn how DS365.ai helps make it possible: https://lnkd.in/gb7PH7Tc #convolutionalneuralnetworks #geophysics

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Interested in #turbiditycurrents and deep water #sedimentwaves? Séverine RUSSO just published her first PhD paper in #MarineGeology ! This paper uses high-res 3D seismic data to discuss the origin of large scale Cenozoic sediment waves that formed laterally (and coevally as the data point out) to km-wide rectilinear valleys eroded and filled by laminar debris flows. The implication... ? We postulate that the sediment waves formed through flow transformation (downslope and lateral) of cohesive flows into dilute turbidity currents. This is a good example of open slope large sediment wave fields (upslope migrating) formed by unchannelized turbidity currents derived from slope failures - we see them everywhere in the subsurface, and generally they have little to do with #contourcurrents despite the recent tendency to claim so...! More papers from Séverine RUSSO, Thierry Mulder and team on modern sediment waves are underway - watch this space! Link to the paper (50 days's free access) here ⏩ https://lnkd.in/ej4kwsN7

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The #EAGE- EAG Technical Community on Geochemistry invites you to the webinar on "Targeting and Predicting Key Resources of the Energy Transition"! 🌍⚛️ To be hosted on 🗓️ 26 September at 🕓 16:00-17:00 CEST, this webinar will feature expert insights from: 🔹 Olivier Sissmann on 'Targeting Key Resources: Hydrogen and Helium' 🔹 Adriana Lemgruber - Traby on 'Predicting Key Elements: Basin Modelling for Hydrogen, Helium, and Lithium' Don’t miss this chance to expand your knowledge of critical resources in the energy transition! 🔗 Register now: https://lnkd.in/eNgQZF8U #Geochemistry #EnergyTransition #Hydrogen

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Today, we highlight Zeno's Production Report module. Many organizations struggle to accurately assess their wells' performance in real-time while running operations and tracking the development of their acreage. Zeno offers many ways to compare planned production and revenue to actuals. Another feature is the ability to assess details and recent production trends within your portfolio quickly. The report we’re viewing is our ‘Top Wells’ report, which shows the top five performing wells in the selected group. In addition to showing the top-performing wells, you can leverage the ‘Command Center’ to alter the time period. ‘Quick Filter’ refines the searches and results to a particular set of wells based on several key parameters. Using the ‘Advanced Filter,’ you can give your searches and results a high degree of detail. For example, you can return results by lease, target zone, lateral length, and other attributes in your unique dataset. These production reports are just one more way Zeno helps you to Know your Numbers. Want to know more? Direct message us, and we'll show you how. #OilandGas #FinTech #UnlockWithZeno #RealTimeRealResults #ItShouldntBeThatHard

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We are pleased to announce the First EAGE Event dedicated to the Triassic and Jurassic plays in North Europe, with a special focus on storage capacities and exploration activity. This event provides a unique opportunity for industry professionals, researchers, and academics to share their insights and recent developments in subsurface storage, CO₂ sequestration, and exploration across these key geological formations. We invite abstract submissions on the following topics: •Exploration strategies and recent activity in Triassic and Jurassic plays •Innovative approaches to enhance storage capacities •Advances in reservoir characterization and geological modeling •The future of sustainable exploration in North Europe Submission Deadline: 1st November 2024 Join us in shaping the future of energy and storage solutions in North Europe! For submission guidelines and more information, please visit  https://lnkd.in/e3h8sNuP Send your abstract and mark your calendar! #ccus #futuregeoscience #stratigraphy #integration #climatechange #northsea #norway

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What is my fluid? Carbone V6.22 allows users to define different classification criteria for their reservoir fluids, offering a comprehensive view of your different samples. To find out more https://lnkd.in/eY3Wfc4 If you want to know more how Carbone can improve your process, we offer a FREE 30 day trial. https://lnkd.in/eEx8xbw3 #kappaengineering #reveal #oilgas #energy #oilandgas #exploration #oil #gas #oilandgasexploration #oilandgasservices #oilindustry #petroleum #automate

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What is my fluid? Carbone V6.22 allows users to define different classification criteria for their reservoir fluids, offering a comprehensive view of your different samples. To find out more https://lnkd.in/eY3Wfc4 If you want to know more how Carbone can improve your process, we offer a FREE 30 day trial. https://lnkd.in/eEx8xbw3 #kappaengineering #reveal #oilgas #energy #oilandgas #exploration #oil #gas #oilandgasexploration #oilandgasservices #oilindustry #petroleum #automate

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Unlock deeper insights with the SSIP Acquisition System by Geomative! 🚀 🌐 Applications: Distinguish between ore and non-ore. Determine exploration depth up to 1500m. Transmit spread spectrum signals to identify different ores. Experience unparalleled precision and efficiency in geophysical exploration. 🌏🔍 Learn more: https://www.geomative.com/ #Geophysics #Innovation #Exploration #Geomative #SSIP

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