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Showing 1 to 4 of 4 for “"fines migration"”.
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Modelling of fines migration mechanisms in high permeability sands: impact on reservoir performance.
… suffers significant production losses due to fines migrations in high permeability sandstone formations or sand packs. During drilling, production or injection, fines migration continues to cause formation impairment resulting in oil and gas inflow reductions or injectivity resistance. The …
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Particle Detachment in Single-Phase and Two-Phase Flows in Porous Media
… the presence of a residual phase. Compared with fines migration under single-phase flow, having a residual phase significantly reduces the permeability variation. Analytical solutions for over and undersaturated state of fines were also derived in this thesis. Oversaturation means that particles …
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Modeling & Optimization of CO2-Mixture Frost Growth as a Carbon Capture Process & Integration with Sequestration
… changes driven by geochemical reactions and fines migration. By linking cryogenic CO2 capture to brine-phase sequestration, this work presents a unified pathway for large-scale carbon management. The integrated approach not only lowers the energy penalty of capture but also provides a secure …
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Experimental Investigation of Synthetic Fines Injection for Enhanced Residual CO2 Trapping during CO2 sequestration
… particles carried by the injected CO2. Natural fines migration can enhance residual CO₂ trapping through pore-throat blockage; however, this mechanism is mainly limited to clay-bearing sandstones containing mobile fines generated in situ. In sandstones with limited or no natural fines, this …