Research Article
Production Decline Behavior Analysis of a Vertical Well with a Natural Water Influx/Waterflood
Table 4
Results of the Blasingame production decline analysis for well A1.
| Parameters | Unit | Value |
| Permeability, k | mD | 10.9 | Distance from the well to the circular boundary, re | m | 76.32 | Maximum water influx, qDext,∞ | Decimal | 0.86 | Beginning time of the water influx, tDstart | Decimal | 1.52 | Volume coefficient of water, M | Decimal | 0.25 | Well’s original gas in place, | 108 m3 | 7.62 |
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