Research on design for ultra high hole density of perforator

The design method of using cluster initiation technique for petroleum perforator ultrahigh density of 102/m, high dense hole powder cover and large diameter perforator hole 60 hole/m for 127mm perforating gun and high dense hole powder mask deep perforating device applying 102mm perforating gun have been successfully developed, which greatly improves the density of gun perforator, effectively raises the effect of perforating, upgrades oil and gas production yield, provides a new idea and option for oil and gas development.