Invention Grant
- Patent Title: Expandable annular seal tool and system
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Application No.: US17852534Application Date: 2022-06-29
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Publication No.: US11891875B2Publication Date: 2024-02-06
- Inventor: Andrew Duggan
- Applicant: Andrew Duggan
- Applicant Address: US TX Meadows Place
- Assignee: BAKER HUGHES OILFIELD OPERATIONS
- Current Assignee: BAKER HUGHES OILFIELD OPERATIONS
- Current Assignee Address: US TX Houston
- Agency: CANTOR COLBURN LLP
- Main IPC: E21B33/12
- IPC: E21B33/12 ; E21B23/01 ; E21B33/129
Abstract:
An expandable annular seal tool including a cone having an actuation surface, a seal member disposed in the actuation surface, and an annular seal element disposed on the actuation surface. An embodiment of a borehole system including a borehole in a subsurface formation, and a tool disposed in the borehole.
Public/Granted literature
- US20240003216A1 EXPANDABLE ANNULAR SEAL TOOL AND SYSTEM Public/Granted day:2024-01-04
Information query
