Research Article
Rate Decline Behavior of Selectively Completed Horizontal Wells in Naturally Fractured Oil Reservoirs
Table 1
Dimensionless variables definition.
| Variables | Dimensionless definition |
| Dimensionless pressure of fracture system | | Dimensionless pressure of matrix system | | Dimensionless wellbore pressure | | Dimensionless production time | | Dimensionless distance | | Dimensionless reservoir thickness | | Dimensionless radius of impermeable circle boundary | | Dimensionless coordinate | | Dimensionless x-y-z coordinate of point source | | Dimensionless length of open segment | | Dimensionless wellbore radius | | Dimensionless mid-point of ith open segment | | Dimensionless continuous production | | Dimensionless infinitesimal vertical distance | | Dimensionless infinitesimal radial distance | |
|
|