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Cleophas Joshua

Publications (3)

Prediction of Formation Porosity from Well Log Data using Selected Machine Learning Algorithms

Akinsete O. Oluwatoyin, Adediran B. Azeez, Cleophas Joshua, Aderemi S. Bankole & Fadayomi A. Abosede · Current Journal of Applied Science and Technology · 2026

Formation porosity is a critical petrophysical parameter for reservoir characterization, hydrocarbon resource assessment, and field development planning. Traditional porosity estimation methods rely on expensive and time-consuming core acquisition and laboratory analysis, which p...

Open access Research Article 10.9734/cjast/2026/v45i54694

Performance Analysis of a Gas Cap Drive Oil Reservoir: The Brent Field Case Study

Ehwarieme Favour Omoyoma, Edema Oforitsenere Shadrach, Nwankwo Princess Christiana & Cleophas Joshua · Journal of Engineering Research and Reports · 2026

The Brent Field, located in the UK North Sea (Block 211/29), represents one of the largest hydrocarbon accumulations in the United Kingdom Continental Shelf, discovered in 1971. This comprehensive study analyzes the performance of the Brent Field as a gas cap drive oil reservoir,...

Open access Research Article 10.9734/jerr/2026/v28i51895

Application of Nanoparticles in Enhanced Oil Recovery: A Review of Recent Progress

Ehwarieme Favour Omoyoma, Edema Oforitsenere Shadrach, Nwankwo Princess Christiana, Cleophas Joshua & Obaremi Francis Ufuoma · Journal of Engineering Research and Reports · 2026

Enhanced oil recovery (EOR) remains a critical strategy for maximising hydrocarbon extraction from mature reservoirs, where conventional primary and secondary methods typically leave 60–70% of original oil in place (OOIP). Nanoparticles—engineered materials with at least one dime...

Open access Research Article 10.9734/jerr/2026/v28i51897