论文信息 - STATE ESTIMATION OF A LARGE-SCALE SYSTEM IN THE PETROLEUM INDUSTRY: THE ENSEMBLE KALMAN FILTER FOR UPDATING RESERVOIR MODELS

STATE ESTIMATION OF A LARGE-SCALE SYSTEM IN THE PETROLEUM INDUSTRY: THE ENSEMBLE KALMAN FILTER FOR UPDATING RESERVOIR MODELS

Abstract The ensemble Kalman filter is presented and it is shown how it is applied for updating models for fluid flow in oil reservoirs. A set of updated models are produced, which fit better to the available measurements and will be useful for further decision making.

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