scholarly journals High-resolution numerical methods for compressible multi-phase flow in hierarchical porous media. Final report, November 1992--August 1996

1996 ◽  
Author(s):  
J.A. Trangenstein
Keyword(s):  
Porous Media ◽  
High Resolution ◽  
Numerical Methods ◽  
Final Report ◽  
Phase Flow ◽  
Hierarchical Porous ◽  
Multi Phase Flow ◽  
Hierarchical Porous Media ◽  
Multi Phase

JOINT NUMERICAL MICRO-SCALE SIMULATIONS OF MULTI-PHASE FLOW AND NMR RELAXATION BEHAVIOR IN POROUS MEDIA

2013 ◽  
Author(s):  
Oliver Mohnke ◽  
Norbert Klitzsch ◽  
Maik Stiebler
Keyword(s):  
Porous Media ◽  
Nmr Relaxation ◽  
Relaxation Behavior ◽  
Phase Flow ◽  
Micro Scale ◽  
Multi Phase Flow ◽  
Multi Phase

scholarly journals Study of Multi-phase Flow in Porous Media: Comparison of SPH Simulations with Micro-model Experiments

2015 ◽  
Vol 114 (2) ◽  
pp. 581-600 ◽  
Author(s):  
P. Kunz ◽  
I. M. Zarikos ◽  
N. K. Karadimitriou ◽  
M. Huber ◽  
U. Nieken ◽  
...  
Keyword(s):  
Porous Media ◽  
Flow In Porous Media ◽  
Phase Flow ◽  
Micro Model ◽  
Model Experiments ◽  
Media Comparison ◽  
Multi Phase Flow ◽  
Multi Phase

scholarly journals Fast high-resolution prediction of multi-phase flow in fractured formations

2016 ◽  
Vol 88 ◽  
pp. 80-85 ◽  
Author(s):  
George Shu Heng Pau ◽  
Stefan Finsterle ◽  
Yingqi Zhang
Keyword(s):  
High Resolution ◽  
Phase Flow ◽  
Multi Phase Flow ◽  
Multi Phase

Towards Predicting Multi-Phase Flow in Porous Media Using Digital Rock Physics: Workflow to Test the Predictive Capability of Pore-Scale Modeling

2015 ◽  
Author(s):  
Shehadeh K. Masalmeh ◽  
Xudong Jing ◽  
Sven Roth ◽  
Chenchen Wang ◽  
Hu Dong ◽  
...  
Keyword(s):  
Porous Media ◽  
Rock Physics ◽  
Flow In Porous Media ◽  
Phase Flow ◽  
Pore Scale ◽  
Predictive Capability ◽  
Digital Rock Physics ◽  
Scale Modeling ◽  
Multi Phase Flow ◽  
Multi Phase

Changes in multi-phase flow properties of carbonate porous media during CO2 injection

2020 ◽  
Vol 60 (2) ◽  
pp. 672
Author(s):  
Mojtaba Seyyedi ◽  
Ausama Giwelli ◽  
Cameron White ◽  
Lionel Esteban ◽  
Michael Verrall ◽  
...  
Keyword(s):  
Porous Media ◽  
Pore Structure ◽  
Relative Permeability ◽  
Carbonate Rock ◽  
Trapping Potential ◽  
Co2 Injection ◽  
Phase Flow ◽  
Residual Trapping ◽  
Multi Phase Flow ◽  
Multi Phase

Impacts of fluid–rock geochemical reactions occurring during CO2 injection into underground formations, including CO2 geosequestration, on porosity and single-phase permeability are well documented. However, their impacts on pore structure and multi-phase flow behaviour of porous media and, therefore, on CO2 injectivity and residual trapping potential, are yet unknown. We found that CO2-saturated brine–rock interactions in a carbonate rock led to a decrease in the sweep efficiency of the non-wetting phase (gas) during primary drainage. Furthermore, they led to an increase in the relative permeability of the non-wetting phase, a decrease in the relative permeability of the wetting phase (brine) and a reduction in the residual trapping potential of the non-wetting phase. The impacts of reactions on pore structure shifted the relative permeability cross-point towards more water-wet condition. Finally, calcite dissolution caused a reduction in capillary pressure of the used carbonate rock. For CO2 underground injection applications, such changes in relative permeabilities, residual trapping potential of the non-wetting phase (CO2) and capillary pressure would reduce the CO2 storage capacity and increase the risk of CO2 leakage.

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