FIELD: oil and gas production.
SUBSTANCE: method consists in pumping insulating material into pressure and producing wells on base of polymer solidificated under bed conditions, in forcing it through into bed and in curing it for period of solidification and acquisition of hardness. Polymer of the following composition, vol %, is used as insulating material: resin acetone-formaldehyde - 63.0; resin phenol formaldehyde - 27.0; 2-40% water solution of alkali - 10.0.
EFFECT: elimination of toxic reagents use and reduced influence of exothermic effect to safe level at preparation of big volumes of composition in field.
1 dwg, 2 tbl
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