UDP Aftereffect Perforation Technology Introduction PT. Indonesia Bo Yang Energy Services Group Ultra-Deep PenetrationCatalogue1234Aftereffect Perforation Technology IntroductionAftereffect Perforation Technology CompositionAftereffect Perforation AdvantagesAftereffect Perforation Application CasesAftereffect body is detonated by explosion wave and metal jet formed by perforating bullet and then releases large amount of chemical energy and heat energy as well as transforming shockwave which coul