Redundant detonation initiators for use in wells and method of u

Details Redundant detonation initiators for use in wells and method of u Redundant detonation initiators for use in wells and method of u

1984-03-08

1986-12-30

Nelson, Peter A.

Ammunition and explosives

Blasting

Patterned blasting

102313, 102322, 102320, 10227511, 166 63, F42B 300

Patent

active

046320342

ABSTRACT:
Methods and apparatus are provided for detonating high explosive devices downhole in a well. A high explosive device includes a detonating cord having a first end and a second end. A first device is provided for initiating a detonation of a detonating cord at its first end and a second device is provided for initiating a detonation of the detonating cord at its second end.

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