Research Article
Transient Pressure and Rate Decline Analysis for Horizontal Well in Stress-Sensitive Composite Reservoir
Table 1
Definitions of the dimensionless variables.
| Dimensionless variable | Equation | Dimensionless variable | Equation |
| Time | | Storage ratio | | Radial distance | | Mobility ratio | | Vertical distance | | Storage coefficient | | Horizontal length | | Permeability modulus | | Reservoir thickness | | Pseudo pressure of inner zone | | Horizontal section position | | Pseudo pressure of outer zone | |
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