FIELD: mining industry. SUBSTANCE: method for development of multilayer gas or gas-condensate fields includes bypass of gas or gas-condensate from lower to upper layers. Gas is bypassed to zone of gas-oil contact. Pressure and bypassing are regulated at the level of upper layer. Gas bypassing is effected in each well in the volume determined by formula given in invention description. In case of presence of excessive pressure for gas bypassing, wells are operated as producing ones. EFFECT: higher efficiency. 1 dwg
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Authors
Dates
1995-04-30—Published
1991-04-05—Filed