Invention Grant
- Patent Title: Non frangible perforating gun system
- Patent Title (中): 非易碎穿孔枪系统
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Application No.: US11485908Application Date: 2006-07-13
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Publication No.: US08347962B2Publication Date: 2013-01-08
- Inventor: Timothy Sampson , Anna Schwartz , Mark Sloan , Avigdor Hetz , Jason McCann , Meir Mayseless
- Applicant: Timothy Sampson , Anna Schwartz , Mark Sloan , Avigdor Hetz , Jason McCann , Meir Mayseless
- Applicant Address: US TX Houston
- Assignee: Baker Hughes Incorporated
- Current Assignee: Baker Hughes Incorporated
- Current Assignee Address: US TX Houston
- Agency: Bracewell & Giuliani LLP
- Main IPC: E21B43/11
- IPC: E21B43/11

Abstract:
A shaped charge assembly for use in a perforating gun that further comprises a charge carrier, and gun housing. The charge carrier substantially encapsulates the closed portion of the shaped charge and extends from the outer periphery of the shaped charge to the inner diameter of the associated gun housing. Encapsulating the shaped charge substantially reduces the introduction of debris into the wellbore resulting from detonation of the perforating gun shaped charges. The charge carrier can include a multiplicity of shaped charges therein.
Public/Granted literature
- US20120168162A1 Non frangible perforating gun system Public/Granted day:2012-07-05
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