US 11,053,783 B2
Directly initiated addressable power charge
Laura Montoya Ashton, Ithaca, NY (US); Richard Wayne Bradley, Pinehurst, TX (US); Christopher Brian Sokolove, Midlothian, TX (US); Isaiah Acevedo, Chandler, AZ (US); and Johnny Covalt, Burleson, TX (US)
Assigned to Hunting Titan, Inc., Pampa, TX (US)
Appl. No. 16/98,381
Filed by Hunting Titan, Inc., Pampa, TX (US)
PCT Filed May 4, 2017, PCT No. PCT/US2017/031102
§ 371(c)(1), (2) Date Nov. 1, 2018,
PCT Pub. No. WO2017/192878, PCT Pub. Date Nov. 9, 2017.
Claims priority of provisional application 62/331,555, filed on May 4, 2016.
Prior Publication US 2019/0162057 A1, May 30, 2019
Int. Cl. E21B 43/1185 (2006.01); E21B 23/04 (2006.01); E21B 43/117 (2006.01); F42D 1/045 (2006.01); F42B 3/12 (2006.01)
CPC E21B 43/1185 (2013.01) [E21B 23/0414 (2020.05); E21B 43/117 (2013.01); F42B 3/12 (2013.01); F42D 1/045 (2013.01)] 27 Claims
OG exemplary drawing
1. A tool for use downhole comprising:
a firing head;
a setting tool;
a power charge cartridge assembly disposed within the setting tool, further comprising: a hollow cylindrical housing with a first end, second end, and a longitudinal axis, an energetic material disposed within the hollow cylindrical housing, an igniter disposed in the hollow cylindrical housing adjacent to the energetic material, wherein the igniter comprises an initiation charge and a heating element.