The Effect of Hydraulic-Natural Fracture Networks on the Waterflooding Development in a Multilayer Tight Reservoir: Case Study

Figure 13

(a) The waterflooded state in the vicinity of well wj9061 in the C6^1-2-3 layer. (b) The newly simulated results of hydraulic fracture propagation in well wj9061 after the refracturing operations for four sand layers.

(a)

(b)