发明申请
- 专利标题: AUTONOMOUS ACTIVE FLOW CONTROL VALVE SYSTEM
- 专利标题(中): 自动主动流量控制阀系统
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申请号: US14528863申请日: 2014-10-30
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公开(公告)号: US20160123111A1公开(公告)日: 2016-05-05
- 发明人: Namhyo Kim , Kai Sun , Luis Phillipe Costa Ferreira Tosi , Krystian K. Maskos , Thomas Gary Corbett
- 申请人: Namhyo Kim , Kai Sun , Luis Phillipe Costa Ferreira Tosi , Krystian K. Maskos , Thomas Gary Corbett
- 申请人地址: US CA San Ramon
- 专利权人: Chevron U.S.A. Inc.
- 当前专利权人: Chevron U.S.A. Inc.
- 当前专利权人地址: US CA San Ramon
- 主分类号: E21B34/08
- IPC分类号: E21B34/08 ; E21B47/06 ; E21B47/00 ; G05D7/06
摘要:
An autonomous active flow control valve system for regulating and controlling flow across well segments is disclosed. In one example embodiment, the valve system includes a central control unit and one or more flow control devices communicatively coupled to the central control unit. Each flow control device includes at least one valve and at least one sensor for sensing various well or flow parameters. The central control unit receives sensor data from the sensor and controls the valve according to a pre-programmed control protocol. The valve may be opened, closed, and adjusted in response to detected well or flow parameters in order to maintain a desirable flow profile across well segments either in production or injection well.
公开/授权文献
- US09650865B2 Autonomous active flow control valve system 公开/授权日:2017-05-16
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