Publications and outreach
Only lists those co-authored by our members:-
Paper by: Ba, Y., Oliver, D. (2024)
Importance Weighting in Hybrid Iterative Ensemble Smoothers for Data Assimilation
Mathematical Geosciences
-
Paper by: Mannseth, T. , Fossum, K. , Aanonsen, S.I. (2024)
Calculating Bayesian model evidence for porous-media flow using a multilevel estimator
Journal of Computational Physics
-
Paper by: Luo, X. , Cruz, W.C., Zhang, X., Xiao, H. (2023)
Hyper-parameter optimization for improving the performance of localization in an iterative ensemble smoother
Geoenergy Science and Engineering
-
Paper by: Mioratina, N.T., Oliver, D. (2023)
Quantifying prior model complexity for subsurface reservoir models
Geoenergy Science and Engineering
-
Paper by: Ba, Y., Oliver, D. (2023)
Weighted RML using ensemble-methods for data assimilation
arXiv.org
-
Paper by: Ranazzi, P.H., Luo, X. , Sampaio, M.A. (2022)
Improving pseudo-optimal Kalman-gain localization using the random shuffle method
Journal of Petroleum Science and Engineering
-
Lecture by: Luo, X. , Cruz, W.C. (2022)
Ensemble Reservoir Data Assimilation with Generic Constraints
ECMOR 2022
-
Lecture by: Luo, X. , Xia, C. (2022)
Continuous Hyper-parameter OPtimization (CHOP) in an ensemble Kalman filter
Annual EnKF Workshop 2022
-
Paper by: Luo, X. , Xia, C. (2022)
Continuous Hyper-parameter OPtimization (CHOP) in an ensemble Kalman filter
Frontiers in Applied Mathematics and Statistics
-
Conf-paper by: Mioratina, T.N., Oliver, D. (2022)
Quantifying Prior Model Complexity for Subsurface Reservoir Models
European Conference on the Mathematics of Geological Reservoirs 2022
-
Paper by: Oliver, D. (2022)
Hybrid Iterative Ensemble Smoother for History Matching of Hierarchical Models
Mathematical Geosciences
-
Lecture by: Oliver, D. (2022)
Hybrid data assimilation for hierarchical models
The International EnKF Workshop 2022
-
Conf-paper by: Fossum, K. (2022)
Multilevel Ensemble-Based Data Assimilation for Subsurface Flow Problems
SIAM Conference on Uncertainty Quantification (UQ22)
-
Book-chapter by: Nezhadali, M. , Bhakta, T. , Fossum, K. , Mannseth, T. (2022)
Towards Application of Multilevel Data Assimilation in Realistic Reservoir History-Matching Problems
European Association of Geoscientists and Engineers (EAGE)
-
Paper by: Nezhadali, M. , Bhakta, T. , Fossum, K. , Mannseth, T. (2022)
Iterative multilevel assimilation of inverted seismic data
Computational Geosciences
-
Conf-paper by: Nezhadali, M. , Bhakta, T. , Fossum, K. , Mannseth, T. (2022)
Accounting for Multilevel Modeling Error in Multilevel Data Assimilation
SIAM Uncertainty Quantification 2022
-
Paper by: Lie, E.O., Bhakta, T. , Sandø, I. (2021)
Seismic modeling using dual-reservoir and geophysical models
SEG technical program expanded abstracts
-
Conf-paper by: Lie, E.O., Bhakta, T. , Sandø, I. (2021)
Seismic modeling using dual-reservoir and geophysical models
First International Meeting for Applied Geoscience & Energy
-
Paper by: Ba, Y., Wiljes, J.d., Oliver, D. , Reich, S. (2021)
Randomized maximum likelihood based posterior sampling
Computational Geosciences
-
Paper by: Oliver, D.S. (2021)
Information content in 4D seismic data: Effect of correlated noise
Journal of Petroleum Science and Engineering
-
Conf-paper by: Fossum, K. (2021)
Assessment of correlation-based localization techniques
2021 EnKF Workshop
-
Paper by: Nezhadali, M. , Bhakta, T. , Fossum, K. , Mannseth, T. (2021)
Multilevel Assimilation of Inverted Seismic Data With Correction for Multilevel Modeling Error
Frontiers in Applied Mathematics and Statistics
-
Conf-paper by: Fossum, K. , Mannseth, T. , Aanonsen, S.I. (2021)
Model probabilities and hierarchical modeling
2021 EnKF Workshop
-
Conf-paper by: Nezhadali, M. , Bhakta, T. , Fossum, K. , Mannseth, T. (2021)
Approximately accounting for multilevel modeling error in multilevel data assimilation
2021 International EnKF workshop
-
Review-paper by: Oliver, D. , Fossum, K. , Bhakta, T. , Sandø, I., Nævdal, G. , Lorentzen, R.J. (2021)
4D seismic history matching
Journal of Petroleum Science and Engineering
-
Paper by: Oliver, D. (2020)
Diagnosing reservoir model deficiency for model improvement
Journal of Petroleum Science and Engineering
-
Book-chapter by: Nezhadali, M. , Bhakta, T. , Fossum, K. , Mannseth, T. (2020)
A novel approach to multilevel data assimilation
European Association of Geoscientists and Engineers (EAGE)
-
Paper by: Fossum, K. , Mannseth, T. , Stordal, A.S. (2020)
Assessment of multilevel ensemble-based data assimilation for reservoir history matching
Computational Geosciences
-
Paper by: Mannseth, T. (2019)
Assimilation of multiple linearly dependent data vectors
Computational Geosciences
-
Conf-paper by: Mannseth, T. (2019)
Assimilation of Multiple Linearly Dependent Data Vectors
14th International EnKF Workshop
-
Paper by: Alfonzo, M.A., Oliver, D. (2019)
Seismic data assimilation with an imperfect model
Computational Geosciences
-
Conf-paper by: Oliver, D. (2019)
Iterative ensemble smoothers for large-scale subsurface inverse problems
Department seminar
-
Conf-paper by: Oliver, D. (2019)
Data assimilation and control of subsurface reservoirs
International Workshop on Data-Centric Engineering
-
Conf-paper by: Oliver, D. (2019)
History Matching
Department lecture
-
Paper by: Alfonzo, M.A., Oliver, D. (2019)
Evaluating prior predictions of production and seismic data
Computational Geosciences
-
Lecture by: Oliver, D. (2019)
Iterative ensemble smoothers for large-scale subsurface inverse problems
Workshop on Data Assimilation
-
Conf-paper by: Mannseth, T. , Fossum, K. , Tveit, S. (2019)
Multilevel Assimilation of Geophysical Data
ICIAM 19 - International congress on industrial and applied mathematics
-
Book-chapter by: Fossum, K. , Lorentzen, R.J. (2019)
Assisted History Matching of 4Dseismic Data - A Comparative Study
European Association of Geoscientists and Engineers (EAGE)
-
Poster by: Fossum, K. , Lorentzen, R.J. (2019)
Assisted History Matching of 4Dseismic Data - A Comparative Study
Fourth EAGE Conference on Petroleum Geostatistics
-
Paper by: Lorentzen, R.J. , Luo, X. , Bhakta, T. , Valestrand, R. (2019)
History Matching the Full Norne Field Model Using Seismic and Production Data
SPE Journal
-
Paper by: Lorentzen, R.J. , Bhakta, T. , Grana, D., Luo, X. , Valestrand, R. , Nævdal, G. (2019)
Simultaneous assimilation of production and seismic data: application to the Norne field
Computational Geosciences
Total: 41