Well Test Analysis - PEN 520

Diffusivity equation. Exponential integral solution. Principle of superposition. Draw-down testing. Skin effects. Wellbore storage. Type curve matching. Reservoir limit test. Buildup testing. Bounded reservoirs. Average reservoir pressure. Drill stem testing. Interference testing. Pulse testing. Reservoir Heterogeneities. Anisotropy. Stratification. Sealing faults. Prerequisites: PEN 302, PEN 320.