FIELD: oil and gas industry.
SUBSTANCE: invention describes method for complex preparation of gas, wherein gas of input separation is refluxed by cooling with gas of low-temperature separation to obtain reflux and reflux gas which is mixed with condensate of input separation, and is weathered to produce evaporated condensate and the weathering gas which together with reduced reflux gas is subjected to low-temperature separation to produce gas and condensate, stabilization of mixture of condensates is provided by stabilization gas and stable condensate, before input separation raw gas is reduced and mixed with stabilization gas by means of ejecting device, gas of the input separation is cooled by reduced weathered condensate and preheated low-temperature separation gas, and the mixture of input separation condensate and reflux is reduced and mixed with condensate of low-temperature separation with the help of ejecting device before weathering.
EFFECT: increased yield of stable condensate and commercial gas.
2 cl, 1 dwg
