Determining Reservoir Type in Lower Cretaceous Terrigenic Sediments of Tersko-Sunzhensky Oil and Gas Bearing Region

Abstract

Structural geological features of terrigenic Albian-Aptian rocks of the Tersko-Sunzhensky oil and gas bearing region were studied, as well as their petrophysical and reservoir properties obtained from analysis of field geophysical tests and laboratory core analysis from previous years. Recently, reinterpretation of archive material for several wells and deposits has been done with modern automated systems and methods to refine the determination of the reservoir type in Albian-Aptian terrigenic deposits within the territory of interest.