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Jansen, J.D. (author), Fonseca, R.M. (author), Kahrobaei, S. (author), Siraj, M.M. (author), Van Essen, G.M. (author), Van den Hof, P.M.J. (author)The ‘Egg Model’ is a synthetic reservoir model consisting of an ensemble of 101 relatively small three-dimensional realizations of a channelized oil reservoir produced under water flooding conditions with eight water injectors and four oil producers. It has been used in numerous publications to demonstrate a variety of aspects related to...journal article 2014
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Jansen, J.D. (author)This note describes the theory behind a simple Matlab program to generate ensembles of geological realizations of relatively small-scale reservoir models (permeability fields) for subsurface flow simulation. The algorithm makes use of Principal Component Analysis (PCA) to parameterize the spatial covariance of a reference image, and a Bayesian...report 2013