Integrated Sedimentological Characteristics and Hydrocarbon Prospectivity of the Ogwashi–Asaba Formation, Southeastern Nigeria
Oludewa Joseph Mode · Asian Journal of Geographical Research · 2026
The Ogwashi–Asaba Formation in southeastern Nigeria comprises interbedded sandstone, shale, and lignite units that record variations in depositional processes and provide a basis for preliminary assessment of hydrocarbon prospectivity within the Anambra Basin. This study evaluate...
Open access
Research Article
10.9734/ajgr/2026/v9i4462