* = Based on new parameter of Petroleum Resources Management System 2018 (it was considered as a gas reserves, however part of oil reserves has not been developed, it has been categorized as contingent resources since 2019)

** = Contingent resources = low estimate (C1) + best estimate (C2) + high estmate (C3)

Source: Directorate General Of Oil And Gas, Ministry Of Energy And Mineral Resources (Ditjen Migas, KESDM)