Outreach from DigiWells within geosteering

3D GiG / DigiWells: geosteer / DISTINGUISH / Geosteering for IOR
2024 / 2023 / 2022 / 2021 / 2020 / 2019 / 2018

• Lecture by: Alyaev, S. , Muhammad, R.B. , Cheraghi, Y., Bratvold, R.B. , Srivastava, A., Tartakovsky, D.M. (2024)

  Optimizing Sequential Decisions in Geosteering: Reinforcement Learning vs Human Experts in Fast-Paced Uncertain Environment

  CSSR Annual Conference 2024

• Poster by: Alyaev, S. , Ambrus, A., Jahani, N. , Elsheikh, A.H. (2024)

  AI-based multi-modal interpretation and extrapolation of geophysical logs

  19th international EnKF workshop

• Lecture by: Saputera, D.H. , Jakobsen, M., Jahani, N. , Van Dongen’, K., Alyaev, S. , Eikrem, K.S. (2024)

  Inversion of Electromagnetic Induction Log in Anisotropic Media using an Adjoint Integral Equation Method

  85th EAGE Annual Conference & Exhibition

• Lecture by: Saputera, D.H. , Jakobsen, M., Jahani, N. , van Dongen, K.W.A. (2024)

  Adaptive Quasi-Newton Inversion of Electromagnetic Induction Logs for Subsurface Imaging While Drilling

  SPWLA International Student Paper Contest - 65th Annual SPWLA Symposium

• Lecture by: Muhammad, R.B. , Cheraghi, Y., Alyaev, S. , Srivastava, A., Bratvold, R.B. (2024)

  Enhancing Geosteering With AI: Integrating a Decision-Making Robot Into a Cloud-Based Environment and Benchmarking Against Human Experts

  SPE Norway Subsurface Conference

• Lecture by: Muhammad, R.B. , Cheraghi, Y., Alyaev, S. , Srivastava, A., Bratvold, R.B. , Tartakovsky, D.M. (2024)

  High-Precision Geosteering via Reinforcement Learning and Particle Filters

  Monthly Data Assimilation seminar

• Lecture by: Pacis, F.J.C., Alyaev, S. , Pelfrene, G., Wiktorski, T. (2024)

  Enhancing Information Retrieval in the Drilling Domain: Zero-Shot Learning with Large Language Models for Question-Answering

  IADC/SPE International Drilling Conference and Exhibition

• Lecture by: Saputera, D.H. , Jakobsen, M., Alyaev, S. , Jahani, N. , Eikrem, K.S., van Dongen, K.W.A. (2023)

  3D Modeling and Inversion of Induction Logs. 2023 Highlights

  DigiWells Seminar

• Lecture by: Muhammad, R.B. , Srivastava, A., Alyaev, S. , Bratvold, R.B. , Tartakovsky, D.M. (2023)

  Integrating Reinforcement Learning and Particle Filter for Enhanced Geosteering Decision-Making

  DigiWells Seminar

• Lecture by: Alyaev, S. (2023)

  DISTINGUISH from the depth of detection to the probabilistic distance of prediction

  DigiWells Seminar

• Lecture by: Jahani, N. (2023)

  3D geological interpretation for geosteering of wells

  DigiWells Seminar 2023

• Lecture by: Alyaev, S. , Elsheikh, A.H., Ambrus, A., Jahani, N. (2023)

  Direct Multi-Modal Inversion of Geophysical Logs Using Deep Learning

  SIAM Conference on Mathematical & Computational Issues in the Geosciences (GS23)

• Lecture by: Saputera, D.H. , Jakobsen, M., Jahani, N. , Alyaev, S. , Eikrem, K.S., van Dongen, K.W.A. (2023)

  Towards Real-Time 3D Modeling of Induction Logs Using an Integral Equation Method

  84th EAGE Annual Conference & Exhibition

• Lecture by: Alyaev, S. , Ambrus, A., Jahani, N. , Elsheikh, A.H. (2022)

  Predicting likely stratigraphy realizations from shallow logs with AI

  NFES Monthly Technical Meeting

• Lecture by: Jahani, N. (2022)

  Quantifying depth of detection for deep-sensing borehole electromagnetic measurements

  Annual seminar SFI DigiWells

• Lecture by: Alyaev, S. , Jahani, N. , Fossum, K. , Tveranger, J. , Rammay, M.H., Larsen, D.S., Saint, C., Bratvold, R.B. , Elsheikh, A.H. (2022)

  Geosteering results: It's time to understand where the bit is heading

  Annual seminar SFI DigiWells

• Lecture by: Alyaev, S. , Ambrus, A., Jahani, N. , Elsheikh, A.H. (2022)

  AI‐based multi‐modal prediction of stratigraphy to inform drilling performance

  Annual seminar SFI DigiWells

• Lecture by: Jahani, N. , Torres-Verdin, C., Hou, J. (2022)

  Limits of detectability and resolution of deep-sensing borehole electromagnetic measurements from numerical modeling

  Geosteering and Formation Evaluation Workshop by NORCE and NFES

• Poster by: Ambrus, A., Alyaev, S. , Jahani, N. , Elsheikh, A.H. (2022)

  AI-based multi-modal interpretation of logs for ahead-of-bit probabilistic ROP prediction

  Geosteering and Formation Evaluation Workshop by NORCE and NFES

• Lecture by: Fossum, K. , Alyaev, S. , Tveranger, J. , Elsheikh, A.H. (2022)

  Verification of a real-time method for updating the geosteering earth model based on GAN

  Geosteering and Formation Evaluation Workshop by NORCE and NFES

• Poster by: Alyaev, S. (2022)

  Gamification of shallow geosteering

  Geosteering and Formation Evaluation Workshop by NORCE and NFES

• Poster by: Saputera, D.H. , Jakobsen, M., Alyaev, S. , Jahani, N. , Eikrem, K.S., van Dongen, K. (2022)

  GPU-accelerated integral equation method for 3D modelling of induction logs

  Geosteering and Formation Evaluation Workshop by NORCE and NFES

• Lecture by: Cheraghi, Y., Alyaev, S. , Hong, A., Kuvaev, I., Clark, S., Zhuravlev, A., Bratvold, R.B. (2022)

  What can we learn after 10000 geosteering decisions?

  Geosteering and Formation Evaluation Workshop by NORCE and NFES

• Lecture by: Rammay, M.H., Alyaev, S. , Bratvold, R.B. , Larsen, D.S., Saint, C. (2022)

  Real-time estimation of geological layers' profiles in an anisotropic environment while accounting for model-error: A case study on the Goliat field

  Geosteering and Formation Evaluation Workshop by NORCE and NFES

• Lecture by: Alyaev, S. , Ambrus, A., Jahani, N. , Elsheikh, A. (2022)

  Sequential Multi-Realization Probabilistic Interpretation of Well Logs and Geological Prediction by a Deep-Learning Method

  63d SPWLA Annual Symposium

• Lecture by: Alyaev, S. , Ambrus, A., Jahani, N. (2022)

  Demo: Sequential prediction with noisy GR log and naïve ROP prediction

  DigiWells technical meeting

• Lecture by: Jahani, N. , Torres-Verdin, C. (2021)

  HPC and finite‐difference modelling of deep EM logs

  SFI Digiwells Annual Seminar

• Lecture by: Muhammad, R.B. , Bratvold, R.B. , Alyaev, S. (2021)

  Reinforcement learning ​for better geosteering decisions

  DigiWells seminar

• Lecture by: Alyaev, S. (2021)

  Geosteering for IOR: Results and further opportunities

  DigiWells seminar

• Lecture by: Alyaev, S. , Elsheikh, A., Ambrus, A., Jahani, N. (2021)

  Deep learning for probabilistic inversion during geosteering

  HPC, DEEP LEARNING, AND NUMERICS IN GEOPHYSICS

• Lecture by: Alyaev, S. , Ambrus, A., Jahani, N. , Elsheikh, A. (2021)

  Sequential probabilistic multi-modal inversion and prediction with deep learning

  DigiWells demo

• Lecture by: Fossum, K. , Alyaev, S. , Suter, E.C., Tossi, G., Mele, M. (2021)

  Reducing 3D uncertainty by an ensemble-based geosteering workflow: an example from the Goliat field

  3rd EAGE/SPE Geosteering Workshop

• Lecture by: Alyaev, S. , Fossum, K. , Tveranger, J. , Elsheikh, A. (2021)

  Using generative adversarial networks for probabilistic predictions of complex geology ahead of drilling

  Mechanistic Machine Learning and Digital Twins for Computational Science, Engineering & Technology

• Lecture by: Jahani, N. , Torres-Verdin, C. (2021)

  Finite-Difference Modeling of Deep-Sensing Borehole EM Measurements on a CPU/GPU Cluster

  21st annual formation evaluation research consortium meeting

• Lecture by: Fossum, K. , Alyaev, S. , Tveranger, J. , Elsheikh, A. (2021)

  Deep learning for prediction of complex geology ahead of drilling

  ICCS 2021: INTERNATIONAL CONFERENCE ON COMPUTATIONAL SCIENCE

Total: 35