Bassey Umoren, Emmanuel, Etim Daniel Uko, Iyeneomie Tamunobereton-Ari, and Chigozie Israel-Cookey. 2019. “Seismic Velocity Analysis for Improved Geopressure Modelling in Onshore Niger Delta”. International Journal of Advanced Geosciences 7 (2): 179-85. https://doi.org/10.14419/ijag.v7i2.29958.