FIELD: mining.
SUBSTANCE: method contains the following stages: production of joint field data on production from all layers; getting parameters of a layer and a crack of a hydraulic rupture for each layer with completion; getting data on a well supply profile; separation of joint field data for production received by all layers with completion by means of their recalibration with account of parameters of hydraulic rupture layer and crack to get efficiency of each layer, besides, parameters of the layer and the crack of the hydraulic rupture include: efficient permeability, initial bed pressure, efficient area of layer drain, stationary skin effect, averaged conductivity of a crack and/or efficient half-length of a crack.
EFFECT: higher efficiency of a production method for multilayer beds.
4 cl, 1 dwg
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