u0441u043au0432u0430u0436u0438u043du043du044bu0439 perforator and method of u043fu0435u0440u0444u043eu0440u0430u0446u0438u043eu043du043du043eu0439 cavity

摘要

u0441u043au0432u0430u0436u0438u043du043du044bu0439 perforator (60) for creating channels through which fluid can flow between the level (64) and a u043eu0431u043bu0438u0446u043eu0432u0430u043du043du044bu043c borehole casing pipe (66), contains core u043fu0443u0441 (84), a detonator (86)the inside of the shell (80), and the detonation cord (90), functionally connected with the detonator (86).perforator (60) also contains one or more groups (92, 94, 96, 98) cumulative charges established for mutual displacement along its longitudinal axis.each of the cumulative charges in groups (92, 94, 96, 98) functionally connected to the u0434u0435u0442u043eu043du0430u0446u0438u043eu043du043du044bu043c with (90).the related cumulative charges in each group (92, 94, 96, 98) cumulative charges oriented so that their axes converge at one point.because of this, u0434u0435u0442u043eu043du0438u0440u0443u044f cumulative charges in each of the groups (92, 94, 96, 98) generate streams which interact one with the other with education in the reservoir (64) perf u043eu0440u0430u0446u0438u043eu043du043du043eu0439 cavity.