Influence of Man-Caused Factors and Physicochemical Stimulation Carbonate Reservoirs

IOR 1760 INFLUENCE OF TECHNOGENOUS FACTORS AND PHYSICO-CHEMICAL STIMULATION OF CARBONATE RESERVOIRS 1 1 2 2 F.A. GUBAIDULLIN R.R. IBATULLIN G.F. KANDAUROVA V.M. KHUSAINOV 3 S.V. FIRSOV Address 1 Tatar Oil Research and Design Institute (TatNIPIneft) 32 Djalil Str. 423236 Bugulma Russia 2 OAO Tatneft 3 Kazan Technological State University 68 K.Marks Russia One of structures for performance of works on physico-chemical stimulation of carbonate reservoirs is productive rocks forming Vereiskian Bashkirian and Protvian deposits which coincide respectively with pools 301 302 and 303 of Romashkinskoye field. They are composed of limestones with interlayers of dolomitized limestones and dolomites predominantly