S. Aanonsen

发表

Optimizing Reservoir Performance by Automatic Allocation of Well Rates

I. Zakirov, S. Aanonsen, E. Zakirov, 1996 .

A BINARY LEVEL SET MODEL FOR ELLIPTIC INVERSE PROBLEMS WITH DISCONTINUOUS COEFFICIENTS

Xuecheng Tai, S. Aanonsen, K. Nielsen, 2006 .

Continuous Facies Updating Using the Ensemble Kalman Filter and the Level Set Method

S. Aanonsen, D. Moreno, 2011 .

An efficient method for smart well production optimisation

Xuecheng Tai, S. Aanonsen, D. C. Doublet, 2009 .

Optimized trishear inverse modeling

S. Aanonsen, N. Cardozo, 2009 .

Reservoir Description Using a Binary Level Set Approach with Additional Prior Information About the Reservoir Model

Magne S. Espedal, Xue-Cheng Tai, Sigurd Ivar Aanonsen, 2007 .

History Matching Using Time-lapse Seismic (HUTS)

S. Aanonsen, I. Aavatsmark, O. Gosselin, 2003 .

Automatic History Matching by use of Response Surfaces and Experimental Design

L. Holden, S. Aanonsen, A. Eide, 1994 .

Distortion and harmonic generation in the nearfield of a finite amplitude sound beam

S. Aanonsen, T. Barkve, J. N. Tjo, 1984 .

Estimation of Initial Fluid Contacts by Assimilation of Production Data With EnKF

A. Reynolds, S. Aanonsen, Gaoming Li, 2007 .

Surfactant flooding uncertainty analysis

S. Aanonsen, T. Bu, 1991 .

Z-99 Seismic response of fluid flow in a layered

T. Johansen, S. Aanonsen, 2005 .

Using Bayesian Model Probability for Ranking Different Prior Scenarios in Reservoir History Matching

Mathias Alerini, Sigurd Ivar Aanonsen, Svenn Tveit, 2019, SPE Journal.

4D Seismic History Matching of a Real Field Case With EnKF: Use of Local Analysis for Model Updating

Sigurd Ivar Aanonsen, Abul Fahimuddin, S. Aanonsen, 2010 .

SPE 95789 Incorporating 4D Seismic Data in Reservoir Simulation Models Using Ensemble

B. O. Ruud, T. Johansen, G. Evensen, 2022 .

Structural Uncertainty Modelling and Updating by Production Data Integration

Jan C. Rivenæs, G. Evensen, S. Aanonsen, 2009 .

Efficient Optimization of Production from Smart Wells Based on the Augmented Lagrangian Method

Xuecheng Tai, S. Aanonsen, D. C. Doublet, 2006 .

Quantifying Monte Carlo Uncertainty in the Ensemble Kalman Filter

Geir Nævdal, Sigurd Ivar Aanonsen, Hans J. Skaug, 2008 .

Efficient History Matching and Production Optimization with the Augmented Lagrangian Method

Xue-Cheng Tai, Sigurd Ivar Aanonsen, Daniel Chr. Doublet, 2007 .

Incorporating 4D Seismic Data in Reservoir Simulation Models Using Ensemble Kalman Filter

B. O. Ruud, T. Johansen, G. Evensen, 2007 .

Seismic Response of Fluid Flow in a Layered Permeability Model

Tor Arne Johansen, T. Johansen, S. Aanonsen, 2005 .

Efficient History Matching Using a Multiscale Technique

S. Aanonsen, 2008 .

THE ENSEMBLE KALMAN FILTER IN RESERVOIR ENGINEERING-A REVIEW

Dean S. Oliver, Albert C. Reynolds, Geir Nævdal, 2009 .

Effect of Large Number of Measurements on the Performance of EnKF Model Updating

S. Aanonsen, T. Mannseth, A. Fahimuddin, 2008 .

Constructing Three-Phase Capillary Pressure Functions by Parameter Matching Using a Modified Ensemble Kalman Filter

Magne S. Espedal, Gunnar E. Fladmark, Roland Kaufmann, 2009 .

Reservoir Monitoring and Continuous Model Updating Using Ensemble Kalman Filter

Sigurd Ivar Aanonsen, Erlend H. Vefring, Nævdal Geir, 2005 .

Reservoir description using a binary level set model

Magne S. Espedal, Xue-Cheng Tai, Hongwei Li, 2009, Comput. Vis. Sci..

History matching using time-lapse seismic

Olivier Gosselin, Sigurd Ivar Aanonsen, Alberto Cominelli, 2004 .

A multiscale method for distributed parameter estimation with application to reservoir history matching

Dmitry Eydinov, Sigurd Ivar Aanonsen, S. Aanonsen, 2006 .

Effect of Scale Dependent Data Correlations in an Integrated History Matching Loop Combining Production Data and 4D Seismic Data

Olivier Gosselin, Sigurd Ivar Aanonsen, Alberto Cominelli, 2003 .

A method for automatic history matching of a compositional reservoir simulator with multipoint flux approximation

Ivar Aavatsmark, Dmitry Eydinov, Sigurd Ivar Aanonsen, 2008 .

Structural Surface Uncertainty Modeling and Updating Using the Ensemble Kalman Filter

Geir Evensen, Sigurd Ivar Aanonsen, Alexandra Seiler, 2010 .

An Elastic Grid Approach for Fault Uncertainty Modelling and Updating Using the Ensemble Kalman Filter

Geir Evensen, Sigurd Ivar Aanonsen, Alexandra Seiler, 2010 .

Application of Pseudotime To Estimate Average Reservoir Pressure

S. Aanonsen, S. I. Aanonsen, 1985 .

4D Seismic Monitoring - A Case Study on the Grane Field, North Sea

S. Aanonsen, S. Roy, F. Bøen, 2011 .

Structural Uncertainty Modelling and Updating by Production Data Integration

Geir Evensen, Sigurd Ivar Aanonsen, Alexandra Seiler, 2009 .

Assessing structural controls on reservoir performance in different stratigraphic settings

S. Aanonsen, J. Tveranger, J. Howell, 2008 .

Ensemble Based 4D Seismic History Matching: Integration of Different Levels and Types of Seismic Data

Sigurd Ivar Aanonsen, Abul Fahimuddin, S. Aanonsen, 2010 .