Reservoir Characteristic of Famennian Deposits of the Solikamsk Depression

Abstract

The article describes the reservoir rock properties of Famennian (Late Devonian) reef carbonate strata obtained by core study at boreholes № 1-4 of the Sukharev oil field. Based on the results of detailed study of lithological features of productive strata, authors defined the structural types and composed their description. The characteristics of the porosity and permeability of oil-bearing beds were shown. In a result of studies, the structure and main lithotypes of Famennian portion of reservoir were determined that allowed predicting the spatial distribution of reservoir properties within oilfield area.

Keywords

• Соликамская впадина
• фаменский ярус
• риф
• коллекторы
• пористость
• проницаемость