The Bongor Basin in southern Chad is an inverted rift basin located on Precambrian crystalline basement which is linked regionally to the Mesozoic – Cenozoic Western and Central African Rift System. Pay zones present in nearby rift basins (e.g. Upper Cretaceous and Paleogene reservoirs overlying Lower Cretaceous source rocks) are absent from the Bongor Basin, having been removed during latest Cretaceous – Paleogene inversion‐related uplift and erosion. This study characterizes the petroleum system of the Bongor Basin through systematic analyses of source rocks, reservoirs and cap rocks.

中文翻译：

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乍得南部邦戈盆地和大鲍巴卜油田的石油系统

乍得南部的邦戈盆地是一个倒前裂谷盆地，位于前寒武纪晶体基底上，该地区与中，新生代西部和中部非洲裂谷系统区域相连。Bongor盆地不存在附近裂谷盆地（例如，上白垩统和下白垩统烃源岩上方的储层）中的产层带，在最近的白垩纪－古近因反演相关的隆升和侵蚀作用中已将其清除。该研究通过对烃源岩，储层和盖层岩进行系统分析，表征了邦戈尔盆地的石油系统。