Dean Oliver

Forsker I
Telefon: +47 56 10 71 31
Epost: deol@norceresearch.no
Kontoradresse: Nygårdsgaten 112, 5008 Bergen, Norway

Prosjekter

Prosjekt

4DSEIS: Assimilating 4D Seismic Data: Big Data Into Big Models

Prosjekt

DIGIRES

Publikasjoner

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