FIELD: oil and gas industry.
SUBSTANCE: method involves sampling of rock samples, extraction, drying and saturation of samples with gas-condensate mixture, and simulation of condensate deposition process in samples. At that, formation rock simulator (FRS) is made of the above samples in the form of bulk model with porosity and permeability values, which are typical for the developed deposit, and recombined sample of formation gas, which includes fixed water, fixed oil, crude gas and separator gas, is prepared. Initial water saturation is created in FRS, some part of threshold space of FRS is filled with buffer gas; after that, buffer gas is replaced with hydrocarbon component of recombined sample until the amount of fixed oil, which corresponds to the content of fixed oil in threshold space of the developed deposit, is pumped to FRS.
EFFECT: possibility of obtaining the value of process parameters of the developed deposit by means of experiments.
4 cl, 2 dwg
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