Research Article

Characterization Method of Tight Sandstone Reservoir Heterogeneity and Tight Gas Accumulation Mechanism, Jurassic Formation, Sichuan Basin, China

Table 2

Parameters for simulations.

Parameters for center bodyParameters for surrounding sandstones
Porosity (%)Permeability (mD)MICPorosity (%)Permeability (mD)MIC

Simulation 13.690.028MIC-21.110.015MIC-1
Simulation 27.590.26MIC-31.110.015MIC-1
Simulation 310.312.62MIC-41.110.015MIC-1