Outreach from Geosteering for IOR
2024 / 2023 / 2022 / 2021 / 2020 / 2019 / 2018

Lecture by: Rammay, M.H., Alyaev, S. , Bratvold, R.B. , Larsen, D.S., Saint, C. (2022)
Realtime estimation of geological layers' profiles in an anisotropic environment while accounting for modelerror: A case study on the Goliat field
Geosteering and Formation Evaluation Workshop by NORCE and NFES

Lecture by: Alyaev, S. (2021)
Geosteering for IOR: Results and further opportunities
DigiWells seminar

Lecture by: Fossum, K. , Alyaev, S. , Suter, E.C., Tossi, G., Mele, M. (2021)
Reducing 3D uncertainty by an ensemblebased geosteering workflow: an example from the Goliat field
3rd EAGE/SPE Geosteering Workshop

Lecture by: Alyaev, S. , Tveranger, J. , Fossum, K. , Elsheikh, A. (2021)
Probabilistic forecasting for geosteering in fluvial successions using a generative adversarial network
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: Rammay, M.H., Alyaev, S. , Elsheikh, A., Bratvold, R.B. (2021)
Realtime probabilistic inversion with modelerror assessment of a deep learning approximation of borehole electromagnetic measurements
Mechanistic Machine Learning and Digital Twins for Computational Science, Engineering & Technology

Lecture by: Tadjer, M.A.A., Alyaev, S. , Miner, D., Kuvaev, I., Bratvold, R.B. (2021)
Unlocking the Human Factor: Geosteering Decision Making as a Component of Drilling Operational Efficacy
The Unconventional Resources Technology Conference

Lecture by: Alyaev, S. , Fossum, K. , Shahriari, M., Pardo, D., Omella, Á.J., Larsen, D.S., Tveranger, J. , Elsheikh, A., Jahani, N. , Suter, E.C. (2021)
Geological Predictions and ElectromagneticLog Modelling using Deep Neural Networks
SIAM Conference on Mathematical & Computational Issues in the Geosciences (GS21)

Lecture by: Alyaev, S. , Shahriari, M., Omella, Á.J., Larsen, D.S., Jahani, N. , Suter, E.C. (2021)
Deep learning model of loggingwhiledrilling electromagnetic measurements
ICCS 2021: INTERNATIONAL CONFERENCE ON COMPUTATIONAL SCIENCE

Lecture by: Rammay, M.H., Alyaev, S. , Elsheikh, A., Bratvold, R.B. (2021)
Realtime probabilistic inversion of DNNbased DeepEM model while accounting for model error
ICCS 2021: INTERNATIONAL CONFERENCE ON COMPUTATIONAL SCIENCE

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

Lecture by: Jahani, N. , Ambia, J., Fossum, K. , Alyaev, S. , Suter, E.C., TorresVerdin, C. (2021)
REALTIME ENSEMBLEBASED WELLLOG INTERPRETATION FOR GEOSTEERING
SPWLA 62nd Annual Symposium

Lecture by: Alyaev, S. , Fossum, K. (2021)
Probabilistic Geological Predictions and EMLog Modelling using Deep Neural Networks
NFES Stavanger Monthly Technical Meeting

Lecture by: Alyaev, S. , Holsaeter, A.M., Bratvold, R.B. , Ivanova, S., Bendiksen, M. (2021)
Systematic Decisions Under Uncertainty: An Experiment Towards Better Geosteering Operations
SPE/IADC International Drilling Conference and Exhibition

Lecture by: Alyaev, S. , Daireaux, B. (2021)
MultiTrajectory Hydraulic Model for More Accurate Geosteering Constraints
SPE/IADC International Drilling Conference and Exhibition

Lecture by: Alyaev, S. , Holsaeter, A.M. (2020)
Geosteering Competition
DigiWells operator’s forum

Lecture by: Alyaev, S. , Rammay, M.H., Shahriari, M., Pardo, D., Omella, Á.J., Larsen, D.S., Jahani, N. , Suter, E.C., Elsheikh, A. (2020)
Machine learning in realtime geosteering application: a DNN model for extradeep EM logs and accounting for the model error during Bayesian inversion
MATHROCKS workshop

Lecture by: Alyaev, S. , Holsaeter, A.M., Bratvold, R.B. , Ivanova, S., Bendiksen, M. (2020)
Geosteering with uncertainty quantification: Man vs Machine
Virtual Highlight: Third EAGE/SPE Geosteering Workshop

Lecture by: Jahani, N. , Ambia Garrido, J., Fossum, K. , Alyaev, S. , Suter, E.C. (2020)
Sensitivity analysis of an iterative ensemble Kalman filter method to interpret geothermal well logging
8th European Geothermal Workshop

Poster by: Alyaev, S. , Suter, E.C., Bratvold, R.B. , Vefring, E., Jahani, N. (2019)
Ensemblebased DecisionSupport Workflow for Operational Geosteering
Reservoir Characterization Conference

Poster by: Suter, E.C. (2019)
Multipurpose Workflow for Effective 3D Geomodelling and Simulation
Reservoir Characterization Conference

Lecture by: Alyaev, S. , Daireaux, B., Suter, E.C., Hong, A., Bratvold, R.B. , Luo, X., Fossum, K. (2019)
A Geosteeering Decision Support System that Balances Recovery and Drilling Risks
Formation Evaluation and Geosteering Workshop

Lecture by: Shahriari, M., Pardo, D., Picon, A., Alyaev, S. , TorresVerdin, C. (2019)
Simulation and Inversion of Resistivity Measurements Using Deep Learning
Formation Evaluation and Geosteering Workshop

Poster by: Sommer, M., Jakobsen, M., Alyaev, S. (2019)
Inversion of electromagnetic data while drilling using a renormalized Born iterative method in kspace for anisotropic conductive media
Formation Evaluation and Geosteering Workshop

Lecture by: Alyaev, S. , Bendiksen, M., Holsaeter, A.M., Ivanova, S., Ewald, R. (2019)
Geosteering competition the NORCE way
Formation Evaluation and Geosteering Workshop

Poster by: Suter, E.C., Alyaev, S. (2019)
Towards 3D geomodel decision support while geosteering
Formation Evaluation and Geosteering Workshop

Poster by: Sommer, M., Jakobsen, M., Alyaev, S. (2019)
Inversion of electromagnetic data while drilling using a distorted Born iterative method for anisotropic conductive media
SEG Annual Meeting

Lecture by: Alyaev, S. (2019)
Geosteering decisions balancing drilling risks and well productivity
Møte med AkerBP/Odfjell Drilling/Halliburton

Lecture by: Jahani, N. , Suter, E.C., Daireaux, B., Bratvold, R.B. , Hong, A., Luo, X., Fossum, K. , Alyaev, S. (2019)
Realtime multiobjective optimization of well trajectory under geological uncertainty
ICIAM 2019 Congress

Lecture by: Alyaev, S. (2019)
Geosteering Decisions Balancing Recovery and Drilling Risks
Collaboration to Increase Competitiveness

Poster by: Suter, E.C., Kårstad, T.P., Escalona, A., Friis, H.A., Vefring, E. (2019)
Principles for a hierarchical earth model representation aiming towards fitforpurpose grid resolution
81st EAGE Conference and Exhibition 2019

Lecture by: Alyaev, S. , Bratvold, R.B. , Hong, A., Suter, E.C., Jahani, N. , Daireaux, B. (2019)
RealTime Decision Making for Geosteering
SIAM Conference on Mathermatical & Computational Issures in the Geosciences (GS19)

Lecture by: Suter, E.C., Friis, H.A., Kårstad, T.P., Escalona, A., Vefring, E. (2019)
Novel Principles for Effective Earth Model Grid Management While Geosteering
SIAM Conference on Mathermatical & Computational Issures in the Geosciences (GS19)

Lecture by: Sommer, M., Jakobsen, M. (2018)
Towards a fast integral equation method for inversion of electromagnetic data while drilling in complex reservoirs
Second EAGE/SPE Geosteering and Well Placement Workshop

Lecture by: Suter, E.C., Kårstad, T.P., Escalona Varela, A., Friis, H.A., Vefring, E., Alyaev, S. (2018)
A Methodology for Effective Earth Model Management while Geosteering
Second EAGE/SPE Geosteering and Well Placement Workshop

Poster by: Alyaev, S. , Suter, E.C., Bratvold, R.B. , Vefring, E., Jahani, N. (2018)
Ensemblebased Decisionsupport Workflow for Operational Geosteering
Second EAGE/SPE Geosteering and Well Placement Workshop

Lecture by: Alyaev, S. , Hong, A., Bratvold, R.B. (2018)
Are you myopic, naïve or farsighted about your geosteering decisions?
Second EAGE/SPE Geosteering and Well Placement Workshop

Lecture by: Alyaev, S. , Bratvold, R.B. , Suter, E.C., Evensen, G., Luo, X., Vefring, E. (2018)
Ensemblebased decision support system for geosteering
NFES Stavanger Monthly Technical Meeting

Lecture by: Alyaev, S. , Bratvold, R.B. , Luo, X., Suter, E.C., Vefring, E. (2018)
An Interactive Decision Support System for Geosteering Operations
SPE Norway One Day Seminar

Lecture by: Evensen, G. (2018)
Ensemblebased decision making?
DAAG 2018
Total: 40