Modified Ensemble Kalman filter for reservoir parameter and state estimation in the presence of model uncertainty
Farhana Akter, Syed Imtiaz, Sohrab Zendehboudi, Kamal Hossain
Topics & Concepts
Ensemble Kalman filterData assimilationKalman filterReservoir simulationEstimation theoryNonlinear systemPerturbation (astronomy)State variableBenchmark (surveying)Extended Kalman filterUncertainty quantificationForcing (mathematics)Computer scienceApplied mathematicsAlgorithmMathematicsStatisticsEngineeringPetroleum engineeringMeteorologyGeologyGeodesyPhysicsMathematical analysisThermodynamicsQuantum mechanicsReservoir Engineering and Simulation MethodsHydraulic Fracturing and Reservoir AnalysisGroundwater flow and contamination studies