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Parameter Recognition of the Jia-3 Gas Reservoir in Dengjingguan Gas Field

??It is an important study subject concerning the filtration mechanics over the years to converselly determine the parameter texture (e.g. parameter recognition )in the inner system through observing the gas well pressure, production rate and water-gas ratio, in accordance with the working regulations for this gas field. By use of this method, some good results have been obtained in automatically matching the production history for eight years in the Jia-3 gas reservoir of Dengjingguan gas field.