Method for stimulating an oil field by injection of a current inflow of a fluid into a sump oil producer linked to the oil field

摘要

"Method for stimulating an oil field by injection of a current inflow of a fluid into a sump oil producer linked to the oil field".The invention relates to a method for stimulating an oil field by injection of a current inflow of a fluid into a sump oil producer, connected to an oil field.Move the oil and recovering a stream of efflux of fluid including oil.In which at least two currents are injected into at least two areas of production of an oil well or are injected into at least two producing wells of oil different DThe at least two chains of efflux of two areas or of two wells are combined prior to recovery.With an inhibitor of the inlay having detectable groups being introduced in the field (s) of oil and / or in the fluid.Characterized by the fact that the two different scaling inhibitors are used, dedicated to the two zones or the two wells.The above scaling inhibitors possessing different detectable different groups can be distinguished by analysis.