Invention Grant
- Patent Title: Current feed-through wireline release tool and method
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Application No.: US16194580Application Date: 2018-11-19
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Publication No.: US11359898B2Publication Date: 2022-06-14
- Inventor: Brad Perry , Roger Archibald
- Applicant: GEODYNAMICS, INC.
- Applicant Address: US TX Millsap
- Assignee: GEODYNAMICS, INC.
- Current Assignee: GEODYNAMICS, INC.
- Current Assignee Address: US TX Millsap
- Agency: Morgan, Lewis & Bockius LLP
- Main IPC: F42D1/05
- IPC: F42D1/05 ; E21B43/1185 ; H02H3/20 ; H02H9/02 ; E21B43/119 ; F42C15/42 ; G01V11/00

Abstract:
A wireline release tool for downhole intervention, the tool including a housing having an electrical input and an electrical output; a pass-through switch located inside the housing and electrically connected between the electrical input and the electrical output; and a circuit limiter device located inside the housing and electrically connected between the electrical input and the electrical output. The pass-through switch is connected in parallel to the circuit limiter device, between the electrical input and the electrical output.
Public/Granted literature
- US20190284915A1 CURRENT FEED-THROUGH WIRELINE RELEASE TOOL AND METHOD Public/Granted day:2019-09-19
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