Production Decline Analysis and Hydraulic Fracture Network Interpretation Method for Shale Gas with Consideration of Fracturing Fluid Flowback Data

Table 1

Basic parameters of multistaged fractured horizontal well in a shale gas reservoir.

Parameter	Value	Parameter	Value
Initial reservoir pressure (MPa)	29.5	Reservoir depth (m)	2200
Initial gas saturation	0.6	Horizontal well length (m)	1500
Reservoir temperature (K)	358.1	Fracturing section number	26
Effective reservoir thickness (m)	15	Matrix porosity	0.064
Langmuir volume	2.86	Langmuir pressure (MPa)	9.18
Matrix compressibility (MPa^-1)		Crack compressibility (MPa^-1)
Crack length (m)