T This study aims to analyze the petrophysical and rock types in the research area in the Central Sumatera Basin using log and core data, so that recommendations are obtained for further exploration. The methods used include analysis of well log data and core data. Log data is processed and analyzed to obtain information on lithology, facies, shale volume, porosity, water saturation, and permeability. Meanwhile, core data is used to validate log interpretation and to divide reservoir rock types from four wells. The results of the analysis show that the research area has dominant rocks including a combination of sandstone and shale with dominant facies in the distributary channel and mouth bar, shale volume values of 35,11% – 65,81%, effective porosity 8,34% – 34%, and permeability 2,26 mD – 4432,2 mD. In the research area, five variations of rock types were obtained, namely RT-1, RT-2, RT-3, RT-4, and RT-5. RT-1 RT-1 has an FZI value of 11,67 – 19,95 with sandstone lithology and is dominated by distributary channel facies, RT-2 has an FZI value of 6,32 – 10,94 with sandstone lithology and is dominated by distributary channel facies, RT-3 has an FZI value of 3,05 – 6,87 with sandstone lithology and is dominated by mouth bar, RT-4 has an FZI value of 1,01 – 2,78 with shale lithology and is dominated by delta plain facies, and RT-5 has an FZI value of 0,11 – 0,92 with shale lithology and is dominated by delta plain facies. RT-1 is a rock type with the highest porosity and permeability values, namely 24% and 5714,23 mD, and is in the distributary channel facies. RT-1 is a rock type with the highest porosity and permeability values, and its located in the distributary channel facies. Based on the analysis of the combined facies, isopach, isoporosity, isopermeability, and rock type maps, 2 new wells recommendation points were obtained in D layer, 1 point in H layer, and 1 point in I layer.