Dean Oliver Oliver

Weighted RML using ensemble-methods for data assimilation – arXiv.org 2023

Hybrid Iterative Ensemble Smoother for History Matching of Hierarchical Models – Mathematical Geosciences 2022

Randomized maximum likelihood based posterior sampling – Computational Geosciences 2021

Information content in 4D seismic data: Effect of correlated noise – Journal of Petroleum Science and Engineering 2021

4D seismic history matching – Journal of Petroleum Science and Engineering 2021

Improving Sequential Decisions – Efficiently Accounting for Future Learning – Journal of Petroleum Science and Engineering 2021

Fast robust optimization using bias correction applied to the mean model – Computational Geosciences 2020

Fast Robust Optimization Using Mean Field Bias Correction – 2020

Diagnosing reservoir model deficiency for model improvement – Journal of Petroleum Science and Engineering 2020

Evaluating prior predictions of production and seismic data – Computational Geosciences 2019

Efficient Optimization of Well-Drilling Sequence with Learned Heuristics – SPE Journal 2019

Seismic data assimilation with an imperfect model – Computational Geosciences 2019

Efficient Optimization of Well Drilling Sequence with Learned Heuristics – 2019

Data Assimilation in Truncated Plurigaussian Models: Impact of the Truncation Map – Mathematical Geosciences 2018

Calibration of imperfect models to biased observations – Computational Geosciences 2017

Metropolized Randomized Maximum Likelihood for Improved Sampling from Multimodal Distributions – SIAM/ASA Journal on Uncertainty Quantification (JUQ) 2017

Localization and regularization for iterative ensemble smoothers – Computational Geosciences 2016

Ensemble-based data assimilation with curvelets regularization – Journal of Petroleum Science and Engineering 2015

Ensemble-based multi-scale history-matching using second-generation wavelet transform – Computational Geosciences 2015

Data assimilation by use of the iterative ensemble smoother for 2D facies models – SPE Journal 2015

Conditioning truncated Pluri-Gaussian models to facies observations in Ensemble-Kalman-based data assimilation – Mathematical Geosciences 2015

Truncation map estimation for the truncated bigaussian model based on bivariate unit-lag probabilities – 2014

Minimization for conditional simulation: Relationship to optimal transport – Journal of Computational Physics 2014

Extended Brugge benchmark case for history matching and water flooding optimization – Computers & Geosciences 2013

Information content in Lagrangian sensor measurements for reservoir characterization – Computers & Geosciences 2013

Levenberg–Marquardt forms of the iterative ensemble smoother for efficient history matching and uncertainty quantification – Computational Geosciences 2013

Two-stage ensemble-based history matching with multiple modes in the objective function – Computers & Geosciences 2013

Comparison of optimization algorithms for reservoir management with constraints—A case study – Journal of Petroleum Science and Engineering 2012

Sequential quadratic programming for solving constrained production optimization--Case study from Brugge Field – SPE Journal 2012

Multiscale parameterization with adaptive regularization for improved assimilation of nonlocal observation – Water Resources Research 2012

Filtering with state space localized Kalman gain – Physica D : Non-linear phenomena 2012

Ensemble Randomized Maximum Likelihood Method as an Iterative Ensemble Smoother – Mathematical Geosciences 2012

An Iterative EnKF for Strongly Nonlinear Systems – Monthly Weather Review 2012

Localization of Ensemble-Based Control-Setting Updates for Production Optimization – SPE Journal 2012

Data Assimilation Using the Constrained Ensemble Kalman Filter – SPE Journal 2011

Joint Updating of Petrophysical Properties and Discrete Facies Variables From Assimilating Production Data Using the EnKF – SPE Journal 2011

Distributed parameter and state estimation in petroleum reservoirs – Computers & Fluids 2011

Characterization of permeability and porosity from nanosensor observations – Advances in Water Resources 2011

Recent progress on reservoir history matching: a review – Computational Geosciences 2011

Evaluation and error analysis: Kalman gain regularization versus covariance regularization – Computational Geosciences 2011

Updating Markov chain models using the ensemble Kalman filter – Computational Geosciences 2011

The ensemble Kalman filter in reservoir engineering - a review – SPE Journal 2009

Se alle publikasjoner på Cristin