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

Table 3

The calcite solubility of the carbonate samples under the CFDE experimental conditions.

Sample	Temperature (°C)	Pressure (MPa)	Ca^2+ (mg/L)
S1	60	8	684.341
S2	50	8	603.780
S3	40	8	822.667
S4	60	8	528.500