Pressure actuated safety switch for oil well perforating

Details Pressure actuated safety switch for oil well perforating Pressure actuated safety switch for oil well perforating

E - Fixed Constructions

21

B

E21B 43/116 (2006.01) E21B 43/1185 (2006.01) E21B 43/263 (2006.01)

Patent

CA 2281198

A perforating gun assembly for perforating wellbores, comprising a shaped charge carrier assembly, a detonating cord for initiation of shaped charges in the carrier assembly, an initiator attached to the detonating cord for initiating the cord on application of an electrical control signal to the detonator, and a pressure safety switch connected to the initiator. The pressure safety switch electrically connects the initiator to an electrical cable for carrying the control signal, when a preselected pressure is applied to the pressure safety switch.

Affiliated with

Also associated with

Rating

Pressure actuated safety switch for oil well perforating does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pressure actuated safety switch for oil well perforating, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressure actuated safety switch for oil well perforating will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2020895