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1. 发明申请

WO2016053111A1 BLOW-OUT PREVENTER 审中-公开
标题翻译：吹出预防器
公开(公告)号：WO2016053111A1
公开(公告)日：2016-04-07
申请号：PCT/NO2015/050179
申请日：2015-09-30
申请人： STATOIL PETROLEUM AS
发明人： NASVIK, Håvard
IPC分类号： E21B33/076 , E21B33/06
CPC分类号： E21B33/06 , E21B4/006
摘要： The invention concerns a blow-out preventer for closing a wellbore. A valve body includes a fixed valve plate, with a first hole aligned with the wellbore. A movable valve plate is located within the valve body, and has a second hole, which is normally aligned with the first hole. The movable valve plate can be driven to move the second hole out of alignment with the second hole and thus close the valve plate. The movable valve plate can be driven to rotate to move the holes out of alignment, and may be formed as a circle or pan of a circle with gear teeth along a circumferential edge.
摘要翻译：本发明涉及一种用于关闭井筒的防喷器。阀体包括固定阀板，第一孔与井筒对准。可移动阀板位于阀体内，并具有与第一孔正常对准的第二孔。可以驱动可动阀板，使第二孔与第二孔不对准，从而关闭阀板。可移动阀板可以被驱动旋转以使孔移出对准，并且可以沿着圆周边缘形成为具有齿轮的圆或圆盘。

2. 发明申请

WO2018063005A1 X-RAY BASED DIAGNOSTICS TOOL AND METHOD 审中-公开
标题翻译：基于X射线的诊断工具和方法
公开(公告)号：WO2018063005A1
公开(公告)日：2018-04-05
申请号：PCT/NO2017/050251
申请日：2017-09-27
申请人： STATOIL PETROLEUM AS
发明人： MERCIU, Ioan-Alexandru , VINGE, Torstein , NASVIK, Håvard , COMANESCU, Iulian , COMANESCU, Cristina Ionela , LOPEZ, Olivier , BØKLEPP, Bjarne Rosvoll
IPC分类号： G01V5/12 , E21B47/00 , G01N23/083
CPC分类号： G01F1/704 , G01N23/046 , G01N23/083 , G01N23/12 , G01N23/22 , G01V5/12 , H01J35/065
摘要： A down hole scanner comprising a cathode comprising a plurality of carbon nanotubes attached to a substrate, an anode arranged to receive electrons emitted from the cathode and arranged to emit electromagnetic radiation for open hole diagnostics, wherein said cathode and anode are provided within a vacuum chamber and a detector arranged to detect electromagnetic radiation.
摘要翻译：一种井下扫描器，其包括：阴极，其包括附着到衬底的多个碳纳米管;阳极，其被布置为接收从阴极发射的电子并被布置为发射用于裸眼诊断的电磁辐射，其中所述阴极和阳极设置在真空室内，检测器用于检测电磁辐射。

3. 发明申请

WO2015091559A1 OPTICAL CONNECTOR 审中-公开
标题翻译：光学连接器
公开(公告)号：WO2015091559A1
公开(公告)日：2015-06-25
申请号：PCT/EP2014/078075
申请日：2014-12-16
申请人： STATOIL PETROLEUM AS
发明人： NASVIK, Håvard
IPC分类号： E21B47/12 , E21B17/02 , G02B6/43 , G02B6/28
CPC分类号： G02B6/502 , E21B17/028 , E21B47/123 , G02B6/262 , G02B6/2821 , G02B6/29331 , G02B6/3604 , G02B6/3656 , G02B6/3806
摘要： A pipe section for coupling to one or more further pipe sections in order to form an elongate tubular, the pipe section comprising and optical fibre extending along the longitudinal direction of the pipe section, a waveguide disposed near one end of the pipe section and being in optical communication with the optical fibre, the waveguide being configured to guide light in a plane substantially perpendicular to the longitudinal axis of the pipe section.
摘要翻译：一种用于连接到一个或多个另外的管道部分以形成细长管状物的管部分，所述管部分包括沿着管部分的纵向方向延伸的光纤，布置在管部分的一端附近的波导管光纤与光纤进行光通信，波导被配置为在基本上垂直于管段的纵向轴线的平面中引导光。

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