FIELD: gas and oil industry.
SUBSTANCE: invention relates to gas and oil industry and may be used when developing fields in permafrost zone, namely, to prevent merging of permafrost halos on adjacent cluster wells by means of heat removal from the ground located between the formations. Method includes removing heat from the area of potential permafrost halos coalescence between the wells, where the heat flux from the production wells is minimal.
EFFECT: invention provides possibility to prevent coalescence of permafrost halos.
1 cl, 2 dwg
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