Research Article

Productivity Prediction of Fractured-Vuggy Reservoirs under Time-Varied Flow Rates and Bottom Hole Flow Pressures

Table 1

List of basic formation, well, and fluid parameters of one fractured-vuggy oil well in Xinjiang, China [35].

NameValueUnit

Stratum thickness 10m
Well radius 0.0746m
Fluid viscosity 0.29mPa·s
Porosity 0.1Dimensionless
Volume factor 2.171Dimensionless
Comprehensive compression factor 0.000435MPa-1
Middle depth 7558m
Fluid density 600kg/m3
Fluid compressibility 0.0002063MPa-1