Invention Grant
- Patent Title: Perforation gun string energy propagation management system and methods
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Application No.: US14004678Application Date: 2012-09-19
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Publication No.: US09598940B2Publication Date: 2017-03-21
- Inventor: John P. Rodgers , Marco Serra , Timothy S. Glenn , John D. Burleson
- Applicant: HALLIBURTON ENERGY SERVICES, INC
- Applicant Address: US TX Houston
- Assignee: Halliburton Energy Services, Inc.
- Current Assignee: Halliburton Energy Services, Inc.
- Current Assignee Address: US TX Houston
- Agency: Chamberlain Hrdlicka
- International Application: PCT/US2012/056165 WO 20120919
- International Announcement: WO2014/046656 WO 20140327
- Main IPC: E21B43/116
- IPC: E21B43/116 ; E21B43/117
Abstract:
A perforation tool assembly. The perforation tool assembly comprises a tool string connector, a perforation gun coupled to the tool string connector, and a structure configured to absorb mechanical energy released by firing one or more perforation guns. The coupling is configured to provide a limited range of motion of the tool string connector relative to the perforation gun. The tool string connector and the perforation gun retain the structure configured to absorb mechanical energy.
Public/Granted literature
- US20140076564A1 Perforation Gun String Energy Propagation Management System and Methods Public/Granted day:2014-03-20
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