Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Michael L. Szulczewski"'
Publikováno v:
Energy & Fuels. 34:1378-1385
The mechanical properties of kerogen, the organic constituent of shale source rocks, change as it becomes progressively buried under sediment over geologic time. While these changes are due to both...
Publikováno v:
Fluid Phase Equilibria. 465:73-82
Compositional models are frequently used to describe fluids in petroleum reservoir simulation, particularly for simulations of enhanced oil recovery. While compositional models are more accurate than black oil models, they incur a larger computationa
Publikováno v:
Journal of Computational Physics. 345:856-865
Multiphase flow in porous media occurs in several disciplines including petroleum reservoir engineering, petroleum systems' analysis, and CO$_2$ sequestration. While simulations often use a fully implicit discretization to increase the time step size
Publikováno v:
Prof. Juanes
Estimating the carbon dioxide (CO[subscript 2]) storage capacity of deep saline aquifers is important for identifying those most suitable for sequestration, and for planning the future development of CO[subscript 2] storage projects. Currently, capac
Autor:
Ruben Juanes, Michael L. Szulczewski
Publikováno v:
Journal of Fluid Mechanics. 719:82-96
Gravity currents of miscible fluids in porous media are important to understand because they occur in important engineering projects, such as enhanced oil recovery and geologic CO2 sequestration. These flows are often modelled based on two simplifyin
Publikováno v:
Elsevier
A promising way to mitigate global warming is to sequester CO[subscript 2] in deep saline aquifers. In order to determine which aquifers are the best for sequestration, it is helpful to estimate how much CO[subscript 2] they can store. Currently, thi
Publikováno v:
Energy Procedia. 4:3904-3910
We incorporate CO2 dissolution due to convective mixing into a sharp-interface mathematical model for the post-injection migration of a plume of CO2 in a saline aquifer. The model captures CO2 migration due to groundwater flow and aquifer slope, as w
Autor:
Michael L. Szulczewski, Ruben Juanes
Publikováno v:
Elsevier
Safely sequestering CO[subscript 2] in a deep saline aquifer requires calculating how much CO[subscript 2] the aquifer can store. Since offsetting nationwide emissions requires sequestering large quantities of CO[subscript 2], this calculation should
Publikováno v:
Physical Review Applied. 3
The authors experimentally identify the stabilizing effect of wettability in a porous matrix during the immiscible displacement of a viscous fluid (such as oil) by a much less viscous one (such as water). By altering the wettability of the medium fro
Publikováno v:
Physical Review Letters. 108
We study the displacement of immiscible fluids in deformable, noncohesive granular media. Experimentally, we inject air into a thin bed of water-saturated glass beads and observe the invasion morphology. The control parameters are the injection rate,