Key words: monitoring, reservoir simulation, integrated asset model, history matching, reservoir pressure field, dynamics of gas-water contact, wells treatment program.
Complex work which includes well tests with down hole and permanent sensors, neutron logging and development of integrated reservoir simulator is presented in the paper. It was real case of N gas field. Data of more than 1500 well tests laid in the bases of integrated simulator. Special features of gas reservoir simulation and history matching are outlined. The analysis of calculation run showed that large program of well testing and integrated reservoir simulator is efficient tools for field development improvement.
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