CPC F42D 1/05 (2013.01) [E21B 43/1185 (2013.01); E21B 43/117 (2013.01)] | 6 Claims |
1. An end plate comprising:
a first end defining a first face;
a second end opposite the first end, and defining a second face;
an opening along the second face configured to receive an end of a ground pin;
a first through-opening and a second through-opening;
a first bulkhead residing in the first through-opening configured to closely receive a signal transmission pin, wherein the signal transmission pin is configured to transmit detonation signals through the end plate; and
a second bulkhead residing in the second through-opening configured to closely receive a detonator pin, wherein the detonator pin is configured to transmit the detonation signals back up through the end plate.
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