- 专利标题: Object carrier, tool, method, and system
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申请号: US17668907申请日: 2022-02-10
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公开(公告)号: US11879307B2公开(公告)日: 2024-01-23
- 发明人: David Alexander , Knut Inge Dahlberg , Eivind Hagen
- 申请人: David Alexander , Knut Inge Dahlberg , Eivind Hagen
- 申请人地址: US TX Houston
- 专利权人: BAKER HUGHES OILFIELD OPERATIONS LLC
- 当前专利权人: BAKER HUGHES OILFIELD OPERATIONS LLC
- 当前专利权人地址: US TX Houston
- 代理机构: CANTOR COLBURN LLP
- 主分类号: E21B34/14
- IPC分类号: E21B34/14 ; E21B23/02 ; E21B29/00 ; E21B23/06
摘要:
An object carrier including a housing having a bore with a diametrically larger portion and a diametrically smaller portion, an object keeper having a first and a second end, the first end being initially disposed in the diametrically smaller portion, an actuator assembly configured to move the first end of the object keeper from the diametrically smaller portion to the diametrically larger portion responsive to selected application of pressure, and an object disposed within the object keeper and secured within the object keeper while the first end of the object keeper is in the diametrically smaller portion, the object being released from the object keeper upon the first end of the object keeper moving to the diametrically larger portion. A method for managing an object-based operation downhole of a restriction including pressuring up on the object carrier, withdrawing the first end from the diametrically smaller portion, and releasing the object.
公开/授权文献
- US20230250707A1 OBJECT CARRIER, TOOL, METHOD, AND SYSTEM 公开/授权日:2023-08-10
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