PERFORATING GUN WITH INTEGRATED INITIATOR

A wellbore perforating device includes at least one perforating charge and an initiator. The initiator can include a ballistic train adapted to fire the at least one perforating charge. The ballistic train can include a detonator and a detonator cord. A ballistic interrupt shutter can be disposed be...

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Bibliographische Detailangaben
Hauptverfasser:	HERNANDEZ, PEDRO, GOLDBERG, ALLAN, MUNOZ, ROMAN, WARNS, RICHARD, HARRIGAN, EDWARD, LIU, HAO, CALDERON, MARCOS, GOODMAN, KENNETH RANDALL, ROGMAN, RAPHAEL, CHAKKA, VINOD
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AMMUNITION AMMUNITION FUZES ARMING OR SAFETY MEANS THEREFOR BLASTING EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS HEATING LIGHTING MECHANICAL ENGINEERING MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS WEAPONS
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Beschreibung
Zusammenfassung:	A wellbore perforating device includes at least one perforating charge and an initiator. The initiator can include a ballistic train adapted to fire the at least one perforating charge. The ballistic train can include a detonator and a detonator cord. A ballistic interrupt shutter can be disposed between the detonator and the detonator cord. The ballistic interrupt shutter can prevent firing of the detonator cord.