Characteristic Value Method of Well Test Analysis for Horizontal Gas Well

Table 1

Physical parameters of fluid and reservoir.

Parameter	Value
Initial formation pressure (MPa)	29.39
Formation temperature (°C)	95.80
Formation thickness (m)	6.31
Porosity (%)	7.77
Initial water saturation (%)	13.60
Well radius (m)	0.0797
Gas gravity	0.608
Gas deviation factor	0.9738
Gas viscosity (mPa·s)	0.0222