Next, one or more fractures 24 are initiated in the first zone 16 of the subterranean formation by injecting {HEAD ~ a fracturing fluid} into {TAIL ~ the one or more perforation tunnels} or cuts 20 through the hydrajetting tool 14, as shown in FIG 10B 
into
Next , one or more fractures 24 are initiated in the first zone 16 of the subterranean formation by injecting { HEAD ~ a fracturing fluid } into { TAIL ~ the one or more perforation tunnels } or cuts 20 through the hydrajetting tool 14 , as shown in FIG 10B
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH