Journal of Oil and Gas Research Reviews(JOGRR)

China National Oil and Gas Exploration and Development Corporation, Beijing 100034, China

Publications

• Review Article   
  Analysis of Petroleum Geological Characteristics in the Eastern of Doseo Basin, Chad
  Author(s): Ma Hong*, Wang Zhaoming, Du Yebo, Wang Li, Wang Lin, Bai Jianfeng, Hu Jie, Gao Huahua, Gao Simin and Zhou Haiyan
  
  Over the past decade, significant discoveries of oil and gas have been continuously made in the eastern of the Doseo Basin in Chad. Based on a large amount of geochemical analysis data from drilling samples, this paper systematically studies the source rock conditions, reservoir conditions, reservoir-cap combination and migration-accretion characteristics of oil and gas accumulation in the CNPC block within the Doseo Basin. It also makes a preliminary prediction of the favorable exploration areas. The study concludes that: The main favorable source rocks in this area are three sets of Lower Cretaceous rocks, multiple sets of favorable reservoirs, one set of regional cover rocks and multiple sets of local cover rocks. These conditions create favorable conditions for the generation, migration, accretion and accumulation of oil and gas. The Lower Cretaceous Kedeni Formation has a large t.. Read More»
  

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