METHOD FOR INCREASE OF OIL-AND-GAS-CONDENSATE PRODUCTION OF FIELD

摘要

Method for increase of oil-and-gas condensate production of bed includes drilling of horizontal well, drilling of at least one vertical well, provision of hydraulic connection between horizontal and vertical wells. At least one vertical well is placed just in not cased stem of horizontal well. Placement, allowed distance between vertical wells and number of those are determined with account of length of horizontal not cased stem, collector properties of field, physical-chemical properties of stratal fluids and productivity of horizontal well.