FIELD: drilling. SUBSTANCE: injected in zone of treatment are alkali metals of the group including lithium, sodium, potassium or composites based on them, dispersed in the amount of 10-75 mas.% in dehydrated hydrocarbon fluid or their mixtures. Then, water is injected in the amount of 50-200 mas. part. per mas.part. of alkali metal. Between dispersion of alkali metal and water injection of forcing dehydrated fluid in the amount of 50-100 mas. part. per mas.part. of alkali metal is possible. EFFECT: higher efficiency. 2 cl
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