Blar i Department of Energy and Petroleum Engineering (TN-IEP) på emneord "diffusion"
Viser treff 1-2 av 2
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An Experimental Investigation of Density-Unstable Displacement in a Vertical Annulus with Relevance to «Reverse Heavy Over Light" Cementing Technology
(Masteroppgave/UIS-TN-IEP/2020;, Master thesis, 2020-07-15)Primary cementing of casing is considered a critical and complex well operation. During the operating, the drilling fluid is displaced by pumping a fluid train of washer, spacer, and cement slurry into the well. The aim ... -
Ripening of Capillary-Trapped CO2 Ganglia Surrounded by Oil and Water at the Pore Scale: Impact of Reservoir Pressure and Wettability
(Peer reviewed; Journal article, 2024-05)Mass transfer by Ostwald ripening can impact the life and volume of capillary-trapped CO2 in the subsurface. CO2 storage in depleted hydrocarbon reservoirs encounters various preferences for wetting of the porous rock, ...