Annotation

Annotation: In exploring and analysis of oil-bearing layers, core study is important. The core is a cylindrical volume of extracted rock. Core study is performed by means of t he microtomography, which allows to obtain X-ray reflection coefficient for any internal point. This coefficient can be used for unambiguous identification of rock or emptiness (pore apace) type. Tomography result rendering provides visual analysis methods for a researcher. This paper propose s the metho d for pore space visualization in selected core area by using of vertex and index buffer technology, which is a part of OpenGL graphic library.