We’re excited to share two new works by our co-founder Dr. Leandro Passos de Figueiredo and Professor Dr. Dario Grana on a new AVO formulation expressed in terms of P-impedance and Vp/Vs ratio! The new derivation was motivated by challenges encountered during facies classification with BLI tests on real data. Derived from the classic Fatti […]
We’re excited to announce a powerful new Quality Control (QC) interface designed to give you full control over seismic inversion parameters, ensuring optimal results for your projects. This new interface will be available in the upcoming release of the BLI plugin by LTrace for OpendTect by dGB Earth Sciences. 🔍 Key Features:1️⃣ Crossplot of inversion […]
📍 The conference will take place in our beloved city of Florianópolis, from August 11–13, 2025. 📖 LTrace will also conduct a mini-course about the new software GeoSlicer. GeoSlicer is a digital rock platform that leverages AI tools to process digital rocks at all scales. It will be offered to any InterPore BR 2025 participant who […]
From April 8–10, we had the privilege of joining the Rock Imaging Special Interest Group at the Geological Society in London for an inspiring few days of cutting-edge research, discussion, and collaboration. 💬 We were honored to speak alongside world-class researchers and industry leaders in rock imaging — a field that’s essential to both the […]
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 […]
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 […]
The BigImage toolkit available in GeoSlicer is a set of tools designed to make it easier to manipulate huge volumes outside of RAM. This allows the user to work with massive images of very high resolution, i.e. that exceed the amount of memory available on the machine. The challenge is to give the user enough […]
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✅ […]
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 […]
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 […]