METHOD OF ERECTION OF MULTI-STRATUM UNDERGROUND IN WATER- BEARING HORIZONS

摘要

FIELD: gas industry; erection of storages in water-bearing strata of two or more horizons located at different hypsometric marks. SUBSTANCE: method consists in pumping gas down in the bore-hole and tapping gas to consumer. Two groups of bore-holes are drilled in down level to which gas is pumped down by means of compressor through one group of bore-holes at simultaneous gas saturation of upper levels through adjustable bypass of gas through other group of bore- holes. Bypass of gas to the most highly productive level is effected in extraction season. EFFECT: enhanced efficiency. 2 cl, 1 dwg