FIELD: mining.
SUBSTANCE: composition for destruction of organophylic clayish formations mudding bottomhole zone of reservoir of underground storage of gas contains, wt %: 4,4-dimethyl-1,3-dioxane 4-6; acetic acid 8-10; methanol 4-10, water - the rest.
EFFECT: increased efficiency of destructing strength of structure of organophylic clayish formations mudding bottomhole zone of reservoir to provide its cleaning and restoration of natural yield of well.
2 tbl, 2 ex, 4 dwg
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