FIELD: technology for extracting product from well.
SUBSTANCE: in accordance to method, product and auxiliary wells are drilled. Wells are outfitted with filtration columns, extracting and forcing equipment with blocking means. In accordance to invention extracting equipment is provided with blocking means. Upper extracted bed is isolated from lower productive bed. With extraction of productive bed, extracting and forcing equipment is lowered respectively into product and auxiliary wells.
EFFECT: increased formation extraction efficiency.
2 dwg
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