Figure 18
From: Physical simulation for water invasion and water control optimization in water drive gas reservoirs
Pressure distributions at different times in the second stage of Experiment 3-1 (after drainage): (a) Well 2 started up—5 min, (b) end of the stabilized period of Well 2–14 min, (c) late production period—40 min, and (d) gas well production halted—184 min.
