发明申请
US20080142227A1 Wellbore method and apparatus for completion, production and injection
有权
Wellbore方法和装置完成,生产和注入
- 专利标题: Wellbore method and apparatus for completion, production and injection
- 专利标题(中): Wellbore方法和装置完成,生产和注入
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申请号: US11983447申请日: 2007-11-09
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公开(公告)号: US20080142227A1公开(公告)日: 2008-06-19
- 发明人: Charles S. Yeh , David C. Haeberle , Michael D. Barry , Michael T. Hecker , Jon Blacklock , Ted A. Long , Hans Brekken , Arthur H. Dybevik , Lars Faret , Ole Sveinung Kvernstuen , Terje Moen , Knut H. Nesland , Kjartan Roaldsnes
- 申请人: Charles S. Yeh , David C. Haeberle , Michael D. Barry , Michael T. Hecker , Jon Blacklock , Ted A. Long , Hans Brekken , Arthur H. Dybevik , Lars Faret , Ole Sveinung Kvernstuen , Terje Moen , Knut H. Nesland , Kjartan Roaldsnes
- 主分类号: E21B43/00
- IPC分类号: E21B43/00 ; E21B17/02
摘要:
A method, system and apparatus associated with the production of hydrocarbons are described. The apparatus comprising a joint assembly comprising a main body portion having primary and secondary fluid flow paths, wherein the main body portion is attached to a load sleeve assembly at one end and a torque sleeve assembly at the opposite end. The load sleeve may include at least one transport conduit and at least one packing conduit. The main body portion may include a sand control device, a packer, or other well tool for use in a downhole environment. The joint assembly also includes a coupling assembly having a manifold region in fluid flow communication with the second fluid flow path of the main body portion and facilitating the make-up of first and second joint assemblies with a single connection. The coupling assembly may also include a torque spacer to help control fluid flow relationships. Embodiments of the present invention eliminate or reduce timed connections, improving efficiency in hydrocarbon drilling, production, and monitoring operations.
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