Evaluation of productivity model for hydraulic fracturing wells with exploding in fracture front by electricity similarity experiment

Key words:  electricity similarity  well productivity  hydraulic fracturing  exploding fracturing  experiment evalution

Abstract:

Based on the similrr principle，the experimental equipment was built to analyze the peroolation field of hydraulic fracturing wells with exploding in fracture front. The constant voltage line and current ratio were measured and analyzed under different parameters of hydraulic ad exploding fractures. The effect of oil weO stimulation was characterized by current ratio，ad the results of the experiment were ccmpared with that of calculation model. The results show that the existence of hydraulic and exploding fractures can improve the percolation of the reservoir and increase the productivity of wells. The relative deviation of the