News

🚀 Most Downloaded Article List – Geophysics Journal! 🏆

4 Apr , 2025 Bayes,Geophysics,Geostatistics,Seismic Inversion

🚀 Most Downloaded Article List – Geophysics Journal! 🏆

Thrilled to share that two articles co-authored by our co-founder Leandro Passos de Figueiredo have been featured among the most downloaded papers in the prestigious journal Geophysics! This recognition highlights the quality, relevance, and impact of the work, and the excellent collaboration culture we’ve nurtured at LTrace over the years. 👏 Congratulations to all the […]

🌍 Pleased to share our progress in history matching with seismic data assimilation 🚀

2 Apr , 2025 AI,Deep Learning,History Matching

🌍 Pleased to share our progress in history matching with seismic data assimilation 🚀

We’ve been investigating how AI can support the Ensemble Smoother with Multiple Data Assimilation (ES-MDA) to improve history matching and reservoir model updates. By using AI to reduce seismic data volume, we’ve been able to save time while achieving results comparable to the standard ES-MDA approach. 📊 Key Achievements: ✅ Reduced seismic data using pre-trained […]

📢 Latest facies characterization using our plugins for OpendTect!

18 Mar , 2025 Bayes,Geophysics,Geostatistics,Seismic Inversion

📢 Latest facies characterization using our plugins for OpendTect!

We recently performed a high resolution facies characterization study using our plugins developed for OpendTect by dGB Earth Sciences. This work was done in collaboration with our consulting partner Ricardo Zavala-Torres, Agustín Heriberto Domínguez Mendoza from PEMEX and Armando Fragoso from GEOKRONIX. The workflow includes:✅ Seismic Spectral Blueing✅ Wavelet Estimation✅ Low-Frequency Modeling✅ Bayesian Linearized Inversion✅ […]

🚀 Accelerating History Matching with AI & ES-MDA 🎯🔬

11 Mar , 2025 AI,Deep Learning,Geophysics,Geostatistics,History Matching

🚀 Accelerating History Matching with AI & ES-MDA 🎯🔬

4D Seismic monitoring provides crucial insights for reservoir management, but its high dimensionality and processing complexity significantly impact the efficiency of inversion problems like history matching with Ensemble Smoother with Multiple Data Assimilation (ES-MDA). 🔍 The Challenge:4D seismic data requires intensive processing, which can degrade assimilation performance and slow down model updates. 💡 Our Solution:By […]

Workshop on seismic inversion

27 Feb , 2025 Bayes,Geophysics,Geostatistics,Seismic Inversion

Workshop on seismic inversion

This week, part of the LTrace team participated in a workshop on seismic inversion at the Universidade Federal de Santa Catarina, Connectionism and Cognitive Sciences Lab. We had the pleasure of welcoming Professor Dr. Dario Grana from the University of Wyoming as a special speaker. He delivered an insightful lecture on his consortium focused on […]

🔬 Exciting Milestone in the LTrace Project with Equinor!🔬

18 Feb , 2025 AI,Digital rock physics,GeoSlicer

🔬 Exciting Milestone in the LTrace Project with Equinor!🔬

📢 Generated digital rock model with 3344×1360×8304 voxels 📢 We are thrilled to share our latest results from the MUSA project, where we integrate microCT and coreCT data using a novel multiscale approach!Based on CSinGAN (https://lnkd.in/dgx4D-WY), a generative model, we introduced the coreCT conditioner only at the generation stage. This ensures that unresolved phases in […]