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... the data for input to computational intelligence system. Consequently, only the readily available well head parameters were finalized to be used as the inputs. The output/target data was the separator measured oil rate. All the techniques are compared rigorously with each other and with currently used...

... Upstream Oil & Gas noticeable change water rate backward solution reservoir simulation model skin factor formation damage expert system machine learning reservoir simulation Flow profile input parameter artificial neural network perforation oil rate PI factor production response...

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... when no periodic well test, no reservoir pressure recorded during pump shut in period, Malfunction of the pump sensors (Intake Pump pressure (Pi), Discharge Pump pressure (Pd)), Chock sizes per each well are not recorded with time, no surface gas/oil rate measurements or even the majority of well tests...

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... constraint equation upstream oil & gas rate allocation implicit well model equation allocation grid refinement matrix grid well constraint equation oil rate simulator modeling & simulation well model iteration Introduction This paper describes the development of the fully...