Log-log plot of unit-rate drawdown pressure p(t) and pressure log-derivative p'(t)
Fig. 1. PTA Diagnostic Plot for vertical well in single-layer homogeneous reservoir without boundaries. Pressure is in blue and log-derivative is in red. |
Log-log plot of unit-rate drawdown pressure p(t) and pressure log-derivative p'(t)
Fig. 1. PTA Diagnostic Plot for vertical well in single-layer homogeneous reservoir without boundaries. Pressure is in blue and log-derivative is in red. |