Relative Permeability of Heterogeneous Reservoirs: Results of Calculations And Tests

IOR 1688 RELATIVE PERMEABILITY OF HETEROGENEOUS RESERVOIRS: RESULTS OF CALCULATIONS AND TESTS V.N. AKHMETOV 1 R.S. KHISAMOV 2 R.N. DIYASHEV 1 A.ASKLU 1 Address 1 Tatar Oil Research and Design Institute (TatNIPIneft) 32 Djalil Str. 423236 Bugulma Russia 2 OAO Tatneft The aim of this work is study of the character of phase permeabilities in reservoirs with different filtration properties based on results of experiments carried out in modeling of reservoir conditions. For differentiation of heterogeneous terrigenous reservoirs by filtration properties there was used a complex parameter – percolation index dependent on porosity and absolute permeability. Studies were carried out