Table 3 Statistics on the production of the Group I and Experiment 4-2.
From: Physical simulation for water invasion and water control optimization in water drive gas reservoirs
Experimental No | Length of core 4, cm | Stable production period, min | \({\text{R}}\) during stabilized period, % | Production period, min | \({\text{R}}\), % | Breakthrough time, min | \({\text{W}}_{{\text{p}}}\), ml |
|---|---|---|---|---|---|---|---|
1-1 | 50 | 30 | 34.2 | 76 | 37.9 | 74 | 0.2 |
1-2 | 25 | 30 | 41.4 | 49 | 41.4 | 47 | 0.05 |
1-3 | 0 | 32 | 51.7 | 115 | 62.5 | 22 | 51.7 |
4-2 | 25 | 55 | 91.7 | 88 | 98.6 | n/a | n/a |
