HIGH TEMPERATURE HIGH PRESSURE DETONATOR

HIGH TEMPERATURE HIGH PRESSURE DETONATOR For use in a perforating gun assembly typically lowered on an electric wireline or on tubing into a wellbore exposed to high pressure and high temperature, an apparatus is set forth which includes an elongate cylindrical housing cooperative with detonating co...

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Bibliographische Detailangaben
1. Verfasser:	SUMNER, CYRIL R
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AMMUNITION BLASTING CHEMICAL LIGHTERS CHEMISTRY DETONATING OR PRIMING DEVICES EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING EXPLOSIVES FIXED CONSTRUCTIONS FUSES HEATING LIGHTING MATCHES MECHANICAL ENGINEERING METALLURGY MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PYROPHORIC COMPOSITIONS WEAPONS
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Beschreibung
Zusammenfassung:	HIGH TEMPERATURE HIGH PRESSURE DETONATOR For use in a perforating gun assembly typically lowered on an electric wireline or on tubing into a wellbore exposed to high pressure and high temperature, an apparatus is set forth which includes an elongate cylindrical housing cooperative with detonating cord. It has a side port or window to enable the detonating cord to be folded slightly into it. The housing includes a cavity for receiving required explosives and connection with an ignitor. This arrangement enables the housing to connect with the detonating cord and overcome high pressure or high temperature difficulties. This will accommodate detonating cords of different sizes and shapes and with differing types of covering materials.