Research Article

A Semianalytical Approach for Production of Oil from Bottom Water Drive Tight Oil Reservoirs with Complex Hydraulic Fractures

Table 1

Basic data of a tight oil reservoir with bottom water drive.

ParameterValue
Reservoir length (m)1200
Reservoir width (m)600
Reservoir thickness (m)42
Fracture width (m)0.004
Main fracture length (m)100
Porosity0.13
Original reservoir pressure (MPa)36
Matrix permeability (mD)0.03
Main fracture permeability (D)80
Bifurcate angle (°)40
Bifurcate level3
Oil viscosity (m·Pas)20.14
Oil density (g/cm3)0.89
Reservoir temperature (°C)102