E. Umueni Uchenna

Hydrogeophysical Characterisation of Aquifer Systems Using Vertical Electrical Sounding in Parts of Obio-Akpor LGA, Niger Delta, Nigeria

E. Umueni Uchenna, Oyubu Festus, O. Okafor Brian, Abuchi Okeke, T. Oluwole Jacob, Ofik Tonejit Daniel, Chukwu Chibueze, U. Okpoji Awajiiroijana, O. Anumaka Collins, A. Akpan Nsima & E. Onuchukwu Ejikeme · Asian Journal of Geological Research · 2026

The geology of the Niger Delta region, including Obio-Akpor Local Government Area of Rivers State, is dominated by coastal plain sands interbedded with clay and shale formations, giving rise to multilayered aquifer systems with variable hydraulic properties and productivity. Rapi...