INCREASING EFFICIENCY IN OIL FIELDS’ FUTURE DEVEOPMENT

Oil fields of Azerbaijan are basically at the late stage of devel-opment and are characterized by intensive watering of producing liq-uid. One of the reasons of oil watering in bedded conditions de-pends on the geological structure. On the other hand, one of the basic methods of oil producing is secondary influence on a layer, in particu-lar, flooding of exploitation objects with the purpose of seam pressure maintenance. As known, effective powers of oil-saturated layer consists of several interlayers, and some of them can produce with marginal wa-ter as well as with water injected in a layer. There is a number of the geological and geophysical methods allowing, with a sufficient degree of reliability, to define water-bearing horizons that allows to recommend and make decision regard-ing selective isolation application of water inflows. The purpose of this article is to analyze the performed geologi-cal-technical actions for isolation of water-inflows in the example of wells KS horizon Binagadi - North “Binagadineft” field.