FIELD: creation of machine models, at output of which calculated data is received about properties of fluids contained in oil and gas bearing collector beds.
SUBSTANCE: method and device are used for transformation of data of pressure gradient, formation pressure and formation temperature, measured by logging device on cable, to evaluation data of PVT-properties of hydrocarbon fluid, which do not depend on presence of drill mud on hydrocarbon base, without necessary taking of physical fluid samples from the well for laboratory analysis on the surface.
EFFECT: increased statistical precision of PVT-properties of formation fluids.
5 cl, 9 dwg
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