Innovative methods for substantiation of the final oil recovery recovery factor

Abstract

The article analyzes the methods for substantiating the final oil recovery factor in various regions of the world. The advantages of methods for determining recoverable oil reserves according to the development of objects are shown, but the use of determining the oil recovery factor by extrapolation and hydrodynamic methods at an early stage of field exploration is practically impossible due to the lack of information about the necessary geological and field parameters.

Keywords

• permeability
• porosity
• oil saturation
• effective reservoir thickness development
• oil recovery factor
• recoverable reserves
• extrapolation methods
• statistical methods