Invention Grant
- Patent Title: Momentum trap
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Application No.: US16590652Application Date: 2019-10-02
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Publication No.: US11519246B2Publication Date: 2022-12-06
- Inventor: Brenden Michael Grove , Jason Metzger
- 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: Parker Justiss, P.C.
- Agent John Wustenberg
- Main IPC: E21B43/117
- IPC: E21B43/117

Abstract:
The present disclosure provides an embodiment of a perforating gun assembly for use in a wellbore. The perforating gun assembly, in one example includes a carrier gun body. The perforating gun assembly, in this example, further includes a plurality of shaped charges supported within the carrier gun body, wherein each shaped charge may include a case exterior, the case exterior including an outer surface, and an inner surface forming a cavity, a liner located within the cavity, and explosive material located within a gap between the inner surface of the case exterior and the liner. The perforating gun assembly, in this example, may further include one or more momentum traps positioned between one or more adjacent shaped charges.
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