Analysis of Gas Content and Permeability Change Pattern of a Coal Reservoir in the Tectonic Positions Based on a THM Coupled Model

<div>Variation of multiphysical fields in different tectonic positions: (a) CBM content; (b) coal reservoir pressure; (c) coal reservoir temperature; (d) coal reservoir permeability.</div>

Geofluids

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Figure 5

Figure 5: Analysis of Gas Content and Permeability Change Pattern of a Coal Reservoir in the Tectonic Positions Based on a THM Coupled Model 