FIELD: oil and gas producing industry; applicable in temporary isolation of formation in major repairs. SUBSTANCE: composition for temporary isolation of formation contains, mas.%; polyacrylamide 1.2-1.9; calcium chloride 6-12; wastes of production of cebacic acid 8-16; alkyl benzenesulfonate 0.2-0.6; the balance, water. EFFECT: higher efficiency.
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