Invention Grant
- Patent Title: Debris collection tool
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Application No.: US16883746Application Date: 2020-05-26
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Publication No.: US11225851B2Publication Date: 2022-01-18
- Inventor: Matthew Daniel Garcia
- Applicant: Weatherford Technology Holdings, LLC
- Applicant Address: US TX Houston
- Assignee: Weatherford Technology Holdings, LLC
- Current Assignee: Weatherford Technology Holdings, LLC
- Current Assignee Address: US TX Houston
- Agency: Patterson + Sheridan, LLP
- Main IPC: E21B31/06
- IPC: E21B31/06 ; H01F7/02

Abstract:
A debris collection tool includes a mandrel having a longitudinal flowbore therethrough and an inner sleeve disposed around the mandrel. A first array of magnets is arranged on the inner sleeve. A second array of magnets is disposed around the inner sleeve. The first array of magnets is moveable with respect to the second array of magnets. The debris collection tool further includes an adaptor sleeve concentric with the mandrel and a linkage coupling the adaptor sleeve with the inner sleeve.
Public/Granted literature
- US20210372220A1 DEBRIS COLLECTION TOOL Public/Granted day:2021-12-02
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