Investigating Multiphase Flow Phenomena in Fine-Grained Reservoir Rocks: Insights from Using Ethane Permeability Measurements over a Range of Pore Pressures

<div>Schematic cross sections of pore throats showing adsorbed liquid/semiliquid ethane (red and grey molecules) restricting flow paths for ethane gas at high gas pressure, resulting in decreased effective permeability to ethane gas.</div>

Geofluids

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Figure 2: Investigating Multiphase Flow Phenomena in Fine-Grained Reservoir Rocks: Insights from Using Ethane Permeability Measurements over a Range of Pore Pressures 

Figure 2 | Investigating Multiphase Flow Phenomena in Fine-Grained Reservoir Rocks: Insights from Using Ethane Permeability Measurements over a Range of Pore Pressures 