News

📊 Multiscale Pore Network Model in Geoslicer

15 Jul , 2025 Digital rock physics,GeoSlicer,Pore Network Model

📢 We’re excited to share our multiscale pore network module, available in Geoslicer, our open-source digital rocks platform at LTrace.These new developments enable pore-scale one- and two-phase flow simulations on porous media images containing both resolved and unresolved porosity. Our approach builds on the concepts introduced by Bultreys (2015) and Xu (2021), which describe macro- and microporous domains as separate network elements. We extend […]

🔍GeoSlicer Workshop at CEPETRO, Unicamp🔍

8 Jul , 2025 AI,Deep Learning,Digital rock physics,GeoSlicer

Last week, LTrace had the pleasure of delivering a hands-on workshop on the GeoSlicer Multiscale Module for the MGR research group at Unicamp. 🔍About the Course: GeoSlicer — From Basic to Multiscale Image GenerationThe workshop was designed to train researchers in using GeoSlicer, focusing on the multiscale composition of image logs and coreCT data.Recently, the GeoSlicer interface was […]

New AVO Formulation in OpendTect’s BLI plugin

19 Jun , 2025 Bayes,Geophysics,Geostatistics,Seismic Inversion

We are excited to announce a major upgrade in BLI! Dr. Leandro Passos de Figueiredo and Professor Dr. Dario Grana recently published two works introducing a new AVO approximation in terms of P-impedance and Vp/Vs ratio. One is a conference paper for the EAGE Annual Meeting, and the other is a full article in Geophysics. […]

👏 LTrace in InterPore 2025 👏

6 Jun , 2025 Academic Article,Digital rock physics,Geophysics,Pore Network Model

From May 19th to 22nd, LTrace had the pleasure of attending InterPore – International Society for Porous Media 2025 in Albuquerque, New Mexico. It was a great opportunity to connect with the porous media community, learn about the latest developments, and discuss the challenges facing our field. We were grateful for the opportunity to showcase […]

🚨 Latest Publications by LTrace – New AVO equation! 🚨

13 May , 2025 Academic Article,AVO,Seismic Inversion

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 […]

📢 New QC Interface for Seismic Inversion – Coming Soon! 📢

8 May , 2025 Bayes,Geophysics,Geostatistics,Seismic Inversion

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 […]

📢 LTrace is proud to sponsor 8th Brazil Chapter InterPore Conference on Porous Media! 📢

28 Apr , 2025 Digital rock physics,GeoSlicer

📍 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 […]

🎉 LTrace at the International Rock Imaging Symposium! iRIS-2025🔬

16 Apr , 2025 Digital rock physics,GeoSlicer,Pore Network Model

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 […]

🚀 Most Downloaded Article List – Geophysics Journal! 🏆

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

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

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 […]

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