METHOD OF DEVELOPMENT OF GAS FIELD Russian patent published in 2016 - IPC E21B43/00 

FIELD: oil and gas industry.

SUBSTANCE: invention relates to oil and gas industry and can be used in development of gas field. By method is stopped production wells of one or several gas fields, which have the highest value criterion of stop field, which depends on gas reserves in productive bench of not drilled peripheral zone of gas field, volume of gas inflow from this zone, number of unstable wells. Stopping criterion of gas fields, current gas reserves of not drilled peripheral zone of these fields, gas inflow volumes of peripheral zones and other parameters which characterize method, are calculated using analytical expressions. First of all the wells, operating unstable with accumulation of liquid at the bottom are stopped. Method provides the possibility of involvement in the development of deposits of gas located in not drilled peripheral zone, solving the problem of effective operation of gas field at final stage of development with increasing of well productivity.

EFFECT: increasing of gas recovery of gas fields and higher efficiency of their operation.

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