A Comprehensive Model for Estimating Stimulated Reservoir Volume Based on Flowback Data in Shale Gas Reservoirs

Table 1

Different results of the analytical model and microseismic data.

Parameter name	Well 3	Well 4
SRV calculated by the analytical model
SRV estimated by the microseismic data
The absolute deviation
The relative deviation	3.2%	6.8%
Effective fracture system permeability	0.301 mD	0.244 mD
Average half-length of hydraulic fractures	320 m	285 m
Effective fracture system porosity	15.5%	13.8%