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Sequential Fire TCP Gun String Disclosure Number: IPCOM000256528D
Publication Date: 2018-Dec-06

Publishing Venue

The Prior Art Database


A method to shoot individual TCP guns consisting of: 1. A series of TCP guns w/ 2. Individual pressure actuated initiators. 3. Gun shot actuated switch isolation subs. 4. Uses rupture disc override for each switch sub (3000psi over primary actuation pressure. 5. The system can be run with time delays. 6. The system is run with a retrievable mechanical packer on the bottom of the gun string to allow for pressure isolation from the previous perforations.