Invention Grant
- Patent Title: Flow control sleeve, method and system
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Application No.: US18153562Application Date: 2023-01-12
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Publication No.: US12084945B2Publication Date: 2024-09-10
- Inventor: Eugene Stolboushkin
- Applicant: Baker Hughes Oilfield Operations LLC
- Applicant Address: US TX Houston
- Assignee: BAKER HUGHES OILFIELD OPERATIONS LLC
- Current Assignee: BAKER HUGHES OILFIELD OPERATIONS LLC
- Current Assignee Address: US TX Houston
- Agency: CANTOR COLBURN LLP
- Main IPC: E21B34/14
- IPC: E21B34/14 ; E21B34/06

Abstract:
A flow control configuration including a housing, and a port sleeve disposed therein having a first positively restrained position, a second positively restrained position, and a third positively restrained position within the housing. The configuration includes a first releaser associated with the first position, and a second releaser associated with the second position. A method for controlling flow including landing a first object on a seat in the port sleeve, shifting the port sleeve to the second position thereby aligning a port and an opening. The method further includes landing a second object on a second object seat within the housing and shifting the port sleeve to the third position. A borehole system includes the flow control configuration disposed within or as a part of a string in a borehole.
Public/Granted literature
- US20240240538A1 FLOW CONTROL SLEEVE, METHOD AND SYSTEM Public/Granted day:2024-07-18
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