Prediction of Production Performance of Refractured Shale Gas Well considering Coupled Multiscale Gas Flow and Geomechanics

Table 7

Production increase percentage after 7 years corresponding to different SRV lengths of refractured new fracture.

SRV length; (m)	Gas flow rate; (10^4 m^3/day)	PIP; (%)	Cumulative gas production; (10^8 m^3)	PIP; (%)
No refracturing	2.151	—	1.1373	—
50	2.338	8.70	1.4092	23.9
100	2.925	36.0	1.6894	48.5
150	3.747	74.2	1.9491	71.4