O. A. Oki

Determination of Aquifer Hydraulic and Statistical Parameters Using Granulometric Method in Yenagoa, Southern Nigeria

G. C. George & O. A. Oki · Asian Journal of Geological Research · 2018

Grain-size analysis of aquifer sand samples from Yenagoa was carried out by the mechanical sieving technique. Using the grain-size analysis curves, mean representative grain diameters d10 and d60 were determined and porosity was derived from the empirical relationship between por...

Open access Research Article

Geo-electric Laboratory Simulation for Characterization of Hydrocarbon Impacted Coastal Sands

S. Sualla, M. N. Tijani, M. A. Oladunjoye & O. A. Oki · Archives of Current Research International · 2018

An electrical resistivity experiment was undertaken using a laboratory model tank with the aim of simulating and characterizing hydrocarbon spills on coastal sands. Prior to injection of fluids, geo-electric measurements were done as a control, subsequently injection of crude oil...

Open access Research Article 10.9734/ACRI/2018/37490