Drilling in a Productive Stratum within a Borehole Using a Network of Perforated Waveguide Channels

Abstract

The pressure amplitude in a wave with the energy accumulated in the waveguide channels depending on the fluid characteristics of the rock and the reservoir is determined. A technology and a device for the secondary opening of the productive stratum in a well by making perforation waveguide channels, as well as a device for lowering the filtering shank into the borehole perforation channels, are presented.