Experimental Investigations of the Process of Carbonate Fracture Dissolution Enlargement under Reservoir Temperature and Pressure Conditions

<div>Photographs of the four fracture surfaces. Column (a) shows the photographs before the CFDE experiments. Column (b) shows the photographs after the CFDE experiments. Column (c) shows the figures of 3D-laser scanning after the CFDE experiments. The red arrow indicates the direction of flow paths and dissolution channels.</div>

Geofluids

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Figure 5

Figure 5: Experimental Investigations of the Process of Carbonate Fracture Dissolution Enlargement under Reservoir Temperature and Pressure Conditions 

Figure 5 | Experimental Investigations of the Process of Carbonate Fracture Dissolution Enlargement under Reservoir Temperature and Pressure Conditions 