PRACTICAL RESULTS OF THE BASEMENT FRACTURED RESERVOIR FILTRATION HETEROGENEITY OF THE WHITE TIGER OILFIELD STUDY

In article by the example of the White Tiger (WTO) oilfield in the granite basement results of author's researches on studying and the analysis of fracture systems for the forecast of filtration heterogeneity of fractured reservoir (FHFR) of oil and gas are discussed. The factors determining FHFR and geological and physical bases of forecasting of FHFR parameters are considered. It is shown, that the problem of studying and geometrization of fractured reservoir lays not so much in a plane of opportunities of 3D seismic on creation of structural - parametrical model of oilfield, how many in opportunities of reconstruction of the SDC of rocks and constructions of geomechanical and kinematic model of an oilfield. The three-dimensional geomechanical and kinematic model describing tensor distribution of pressure/deformations and absolute permeability of fractured reservoir is unique alternative of the structural - parametrical model traditionally accepted for bedded deposits as a basis for construction of geological and hydrodynamical model. As a basis of works within the framework of developed by the author ?the technology of fractured reservoir management ? is served with the structural - kinematic and dynamic analysis of fractured systems. Studying of fractures from their geometrical characteristics fore definition of the forces responsible for final deformations and deformation process of cracking - a key to construction of three-dimensional geomechanical and kinematic model of fractured reservoir. The problem questions of filtration heterogeneity of basement fractured reservoir and ways of their solution, associated with searching seismic signs of permeable fractures and faults and studying stress-deformed condition of basement rocks are discussed.