Abstract

The interpretation of lithofacies using core photos is a valuable tool for reservoir characterization and exploration in the Niger Delta. Core photos were used instead of the cores themselves because they provide a quick and cost-effective way to analyze the lithofacies present in the cores. This study analyzes 15 core samples from wells in the Niger Delta to identify and describe lithofacies through visual inspection of core photos. The identified lithofacies include various types of sandstones with different sedimentary structures, as well as heterolithic deposits and fossiliferous sandstones. The spatial distribution of the lithofacies provides insights into their depositional environments and hydrocarbon potential. The study contributes to the understanding of subsurface geology and provides valuable information for reservoir characterization and exploration in the Niger Delta. Quality control measures were implemented to ensure accuracy and reliability of the results. Overall, the study enhances our understanding of the depositional history of the area and the characteristics of its subsurface reservoirs.