Research Article

Performance Optimization of CO2 Huff-n-Puff for Multifractured Horizontal Wells in Tight Oil Reservoirs

Table 4

Reservoir properties used for the simulation.

PropertiesValue

Initial reservoir pressure (MPa)20.9
Reservoir temperature (°C)84
Matrix porosity7.1%
Matrix permeability (mD)0.39
Saturation pressure (MPa)10.18