Productivity Analysis of Volume Fractured Vertical Well Model in Tight Oil Reservoirs

Table 1

Parameters’ value for influential factors analysis.

Parameter	Value
Initial pressure /MPa	28.8
Bottom pressure /MPa	8.8
Initial oil viscosity /mPa⋅s	2.3
Initial oil density /kg⋅m^−3	815
Reservoir matrix permeability /μm^2	0.0001
Formation thickness /m	12
Wellbore radius /m	0.1
Oil volume factor	1.057
Artificial main fracture half length /m	180
Artificial main fracture permeability /μm^2	50
Artificial main fracture width /mm	4
Transformation radius	15