Three-dimensional petrophysical models by the quality cha- racteristics and filtration properties of reservoirs (in the context of Sangachal-Duvanny-Khara-Zira adasi field)

Abstract

The paper presents the methods of estimation of quality and filtration characteristics of the reservoirs – quality index of layers (QIL) and indicator of flow zone (IFZ). With the purpose of the specification of QIL and IFZ parameters through the well sections, the dependences using core sample analysis and the parameters obtained with the methods of well logging have been developed. Three-dimensional petrophysical models and more detailed cross-sectional profiles by QIL and IFZ parameters allowing highlighting the areas with better reservoir properties of the studied field have been developed using estimated parameters..