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公开(公告)号：US06332499B1
公开(公告)日：2001-12-25
申请号：US09447990
申请日：1999-11-23
IPC分类号： E21B1720
CPC分类号： E21B17/028 , E21B17/04 , E21B17/206
摘要： A connector for use in a deployment system able to deploy and power a device, such as an electric submergible pumping system, in a well. The connector includes pluggable ends that permit connection adjacent segments, each having an outer section of tubing and an internal power cable. Each connector includes a tubing connector portion and a power cable connector portion that permit pluggable connection of sequential tubing segments when deploying a device or system downhole.
摘要翻译： 用于部署系统中的连接器，能够在井中部署和供电设备，例如电动潜水泵送系统。 连接器包括可插入的端部，其允许连接相邻的段，每个具有管的外部部分和内部电力电缆。 每个连接器包括管连接器部分和电力电缆连接器部分，其在部署井下的装置或系统时允许顺序的管段可插拔连接。
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2.发明授权Splice system for use in splicing coiled tubing having internal power cable 有权用于拼接具有内部电力电缆的连续油管的接头系统公开(公告)号：US06545221B1
公开(公告)日：2003-04-08
申请号：US09447383
申请日：1999-11-23
IPC分类号： H01R400
CPC分类号： E21B17/206 , E21B17/028 , H02G15/10
摘要： A system for splicing coiled tubing used in deploying downhole equipment and having an internal power cable. The system includes first and second segments of coiled tubing each having power cable disposed therein. Additionally, mounting fixtures are attached to the ends of the coiled tubing segments that are to be joined. The system further includes a movable canister that may be slid over the spliced segments of power cable and selectively engaged with the mounting fixtures. The canister provides structural integrity to the overall deployment tubing while protecting the internal power cable splice.
摘要翻译： 用于拼接连续油管的系统，用于部署井下设备并具有内部电力电缆。 该系统包括每个具有设置在其中的电力电缆的连续油管的第一和第二段。 此外，安装固定件附接到待连接的连续油管段的端部。 该系统还包括可移动的罐，其可以在电力电缆的拼接段上滑动并且选择性地与安装夹具接合。 在保护内部电力电缆接头的同时，可以为整体布置管提供结构完整性。
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3.发明授权Well completion method and apparatus with cable inside a tubing and gas venting through the tubing 失效完井方法和设备，电缆内部有管道和气体通过管道排出公开(公告)号：US06533039B2
公开(公告)日：2003-03-18
申请号：US09784686
申请日：2001-02-15
申请人： Olegario S. Rivas , John C. Pursell
发明人： Olegario S. Rivas , John C. Pursell
IPC分类号： E21B4312
CPC分类号： E21B43/38 , E21B43/128
摘要： A packer is disposed within a wellbore casing. The packer defines a first and a second zone of the wellbore. A submersible pumping system is used to displace liquid from the first zone of the wellbore via a first fluid flow path. A cable is used for supplying power to the submersible pumping system. The cable extends through tubing that extends from a surface location. A second fluid flow path extends from the first zone of the wellbore to a surface location. A portion of the second fluid flow path extends through the tubing.
摘要翻译： 封隔器设置在井眼套管内。 封隔器定义了井筒的第一和第二区域。 潜水泵系统用于通过第一流体流动路径从井眼的第一区域移位液体。 电缆用于向潜水泵送系统供电。 电缆延伸穿过从表面位置延伸的管道。 第二流体流动路径从井眼的第一区域延伸到表面位置。 第二流体流路的一部分延伸穿过管道。
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