Joint Diagnostic Approach to Pressure and Tracer Responses from Reservoirs: An Experimental and Theoretical Study to Estimate the Accuracy of Reservoir Models

Figure 7

(a, b) Pressure responses at the monitoring well (M) on different scales and (c, d) pressure distributions along the known layer from the reinjection well (R) through the unknown fault and monitoring well after 3 and 300 d for models 1–4 (Figure 6). At the time indicated by the (a) dotted line, the radius of investigation reached point B, 6.4 km from the reinjection well. The broken regression straight lines were determined referring to (a, b) pressure variations after 100 to 300 d.

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