3D structural modeling of lower cretaceous Alam El Bueib reservoir in Menes field, Shushan Basin, north Western Desert, Egypt

This study is focused on the Menes oil field, located on the western flank of Shushan Basin in Egypt's northern Western Desert (NWD). The primary oil-bearing reservoir in this area is the Lower Cretaceous Alam El Bueib (AEB) Formation (Fm), that extends through the Barremian to Aptian stages. This formation is characterized by thick, massive, argillaceous, and calcareous sandstones interbedded with shale and carbonate layers. 2D seismic profiles are interpreted to delineate the structural features of the subsurface. The well to seismic tie via synthetic seismograms and check-shot data are utilized for mapping the formation tops of Alamein dolomite, as well as the AEB units (1, 3 A, 3 C, and 3D), and the Paleozoic strata. Electrical wireline logs from four wells in Menes oil field were analyzed to estimate key petrophysical parameters, including porosity and hydrocarbon saturation for reservoir characterization. Finally 3D structural model was developed to enhance subsurface visualization, enabling a more precise characterization of the AEB reservoirs. This model also aims to reduce exploration risks and improve field development strategies in the study area. These findings provide crucial insights into the subsurface characteristics and hydrocarbon prospects of this formation, offering valuable information that can inform strategic decision-making in both exploration and production activities within Shushan basin. The comprehensive understanding gained from these results serves as a key contribution to optimizing future exploration efforts and enhancing the development of hydrocarbon resources in the near by regions.