Algorithms 2 Approximation theory 2 Automatic algorithms 2 Automatic history matching 2 Capillary flow 2 Computational methods 2 Constraint theory 2 Coreflood experiment 2 Davidon Fletcher Powell (DFP) 2 Drawdown test 2 Fletcher Reeves (FR) 2 Levenberg Marquardt (LM) 2 Mathematical models 2 Mechanical permeability 2 Minimization 2 Multivariate optimization 2 Optimization 2 Parameter estimation 2 Permeability 2 Petroleum reservoir evaluation 2 Porosity 2 Quasi Newton approximation for the least squares problem (QNA) 2 Reservoirs-Oil 2 drawdown test 2 history matching 2 multivariate statistics 2 optimization 2 reservoir parameters 2