Enhanced Geothermal Systems (EGS) depend on connected fractures for fluid circulation and heat extraction, but those same pathways control pressure buildup, thermal contraction, transmissivity evolution, stress redistribution, and the potential for induced slip. This study develops a field anchored, two-dimensional r...
G. Akpabli, N. Sibaweihi, H. Rahnema et al.· SPE Annual Technical Confere...· 0 citations
This study investigates CO2–brine–rock interactions in Entrada Sandstone from the San Juan Basin under reservoir-relevant pressure and temperature conditions. A core plug from 8313 to 8315 ft was exposed to CO2-saturated synthetic formation brine with a salinity of 16,601 ppm, followed by static aging. Pre- and post-ex...
Justice Sarkodie-Kyeremeh, William Ampomah, H. Rahnema et al.· Energies· 0 citations
Geological CO2 storage must operate within pressure and stress limits that preserve caprock, fault, and well integrity while sustaining climate-relevant injection. Existing reviews often treat multiphysics simulation, machine learning, and physics-informed learning separately, which obscures the different evidence requ...
G. Akpabli, H. Rahnema, William Marfo et al.· Advances in Carbon Neutralit...· 0 citations
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