Watercut WΣW History Matching @model predicts production adjustments coefficients from WΣW plot by minimizing the following goal function:
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where is the distance between each historical point and model curve on WΣW plot:
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where
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and means minimal distance between point and the model curve .
The results of the history matching are illustrated on Fig. 1 below.
Fig. 1.1 – WΣW plot before history matching | Fig. 1.2 – WΣW plot after history matching |
Fig. 1.2 – The production adjustments coefficients from Watercut WΣW History Matching @model |
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