Osazuwa Abifade Ogbahon

Depositional Environment and Sequences of SAP-22 and SAP-23 Wells, Greater Ugheli Depobelt, Niger Delta: Insights from Gamma-Ray Log and Core Photographs

Osazuwa Abifade Ogbahon · Asian Journal of Geological Research · 2026

This study investigates the depositional environments and sequence stratigraphy of the SAP-22 and SAP-23 wells in the Niger Delta to enhance reservoir characterization and hydrocarbon exploration. Gamma-ray logs were interpreted and converted into lithological profiles using Petr...

Open access Research Article 10.9734/ajoger/2026/v9i2251

The Turonian Marine Incursion and the Trans-Saharan Seaway: A Critical Synthesis of the Nigerian Benue Trough Record

Saka Adelayo Opeloye & Osazuwa Abifade Ogbahon · Asian Journal of Geological Research · 2026

The Benue Trough of Nigeria preserves one of the most extensively documented onshore records of the Cenomanian–Turonian marine transgression that is widely held to have linked the South Atlantic and the Tethys Sea across the West African craton, an episode commonly termed the Tra...

Open access Research Article 10.9734/ajoger/2026/v9i3278