Patent ID: 9506333
Filing Date: 2016-11-29
CPC Classification: E21B

Claim Text:
1. A method for completing multiple intervals in a single trip to a subterranean location with a bottom hole assembly comprising an explosive perforating gun and a releasable plug comprising: isolating, with said plug, a portion of a borehole extending to the subterranean location which is located on the opposite side of said plug from said perforating gun; pressurizing well fluid above hydrostatic pressure into said gun before firing first explosives at a first location in said gun; firing said first explosives in said gun at a first interval, thereby creating first fluid passages in the space previously occupied by said first explosives in said gun and perforating first perforations at said first location; producing a pressure pulse through said first fluid passages and said first perforations with a pressure boost device located adjacent to said explosive perforating gun; fracturing with said well fluid through said first fluid passages and said first perforations; releasing, relocating and then resetting said plug after said fracturing to isolate said first interval, now located on the opposite side of said plug from said perforating gun; repeating said pressurizing, said firing, said producing a pressure pulse, and said fracturing after said resetting for at least a second interval, at a second location on said gun and with second explosives to form second fluid passages.