Invention Grant
- Patent Title: Self-adjusting in-flow control device
- Patent Title (中): 自调节流量控制装置
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Application No.: US12506810Application Date: 2009-07-21
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Publication No.: US08550166B2Publication Date: 2013-10-08
- Inventor: Richard Yingqing Xu , Tianping Huang
- Applicant: Richard Yingqing Xu , Tianping Huang
- Applicant Address: US TX Houston
- Assignee: Baker Hughes Incorporated
- Current Assignee: Baker Hughes Incorporated
- Current Assignee Address: US TX Houston
- Agency: Mossman, Kumar & Tyler PC
- Main IPC: E21B43/08
- IPC: E21B43/08 ; E21B43/14 ; E21B34/06

Abstract:
Devices, systems and related methods control a flow of a fluid between a wellbore tubular and a formation using a flow control device having a flow space formed therein; and a flow control element positioned in flow space. The flow control element may be configured to flex between a first radial position and a second radial position to in response to a pressure differential along the flow space.
Public/Granted literature
- US20110017470A1 SELF-ADJUSTING IN-FLOW CONTROL DEVICE Public/Granted day:2011-01-27
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