公开(公告)号：US20050070144A1

公开(公告)日：2005-03-31

申请号：US10904347

申请日：2004-11-05

申请人： David Hall ,  Cameron Sneddon ,  Scott Dahlgren ,  Michael Briscoe

发明人： David Hall ,  Cameron Sneddon ,  Scott Dahlgren ,  Michael Briscoe

IPC分类号： E21B17/00 ,  E21B17/02 ,  E21B47/12 ,  F16L15/00 ,  H01F38/14 ,  H01R9/05 ,  H01R13/523 ,  H01R13/646 ,  H01R13/66 ,  H01R4/60

CPC分类号： F16L15/003 ,  E21B17/003 ,  E21B17/028 ,  E21B47/122 ,  H01F2038/143 ,  H01R9/05 ,  H01R9/0521 ,  H01R13/523 ,  H01R13/6633 ,  H01R24/566 ,  H01R2103/00

摘要： The invention is a seal system for a coaxial cable and is placed within the coaxial cable and its constituent components. A series of seal stacks including load ring components and elastomeric rings are placed on load bearing members within the coaxial cable sealing the annular space between the coaxial cable and an electrical contact passing there through. The coaxial cable is disposed within drilling components to transmit electrical signals between drilling components within a drill string. The seal system can be used in a variety of downhole components, such as sections of pipe in a drill string, drill collars, heavy weight drill pipe, and jars.

摘要翻译： 本发明是用于同轴电缆的密封系统，并且放置在同轴电缆及其组成部件内。 包括负载环组件和弹性体环的一系列密封堆叠被放置在同轴电缆内的承载构件上，该同轴电缆密封同轴电缆与通过该电缆的电触点之间的环形空间。 同轴电缆设置在钻井部件内以在钻柱内的钻井部件之间传递电信号。 密封系统可用于各种井下部件，例如钻柱中的管道部分，钻铤，重型钻杆和罐。

公开(公告)号：US20050001736A1

公开(公告)日：2005-01-06

申请号：US10613550

申请日：2003-07-02

申请人： David Hall ,  H. Hall ,  David Pixton ,  Scott Dahlgren ,  Cameron Sneddon ,  Michael Briscoe ,  Joe Fox

发明人： David Hall ,  H. Hall ,  David Pixton ,  Scott Dahlgren ,  Cameron Sneddon ,  Michael Briscoe ,  Joe Fox

IPC分类号： E21B17/00 ,  E21B17/02 ,  G01V3/00

CPC分类号： E21B17/023 ,  E21B17/003

摘要： The invention is a clamp for retaining an electrical transmission line within a passageway. The clamp is comprised of multiple elements including a loading body and an elongated looking body which together retain the electrical transmission line in box end and pin end tool joint. In one embodiment of the invention it is a system for retaining an electrical transmission line within downhole components. The invention allows a transmission line to be attached to the internal diameter of drilling components. In accordance with one aspect of the invention, the system includes a plurality of downhole components, such as sections of pipe in a drill string, drill collars, heavy weight drill pipe, and jars. The system also includes a coaxial cable running between the first and second end of a drill pipe, the coaxial cable having a conductive tube and a conductive core within it. The invention allows the electrical transmission line to withstand the tension and compression of drill pipe during routine drilling cycles.

摘要翻译： 本发明是用于在通道内保持电气传输线的夹具。 夹具由多个元件组成，包括一个装载体和一个细长的外观体，它们一起将电传输线保持在盒端和针端工具接头中。 在本发明的一个实施例中，它是用于将输电线路保持在井下部件内的系统。 本发明允许将传输线连接到钻孔部件的内径。 根据本发明的一个方面，该系统包括多个井下部件，例如钻柱中的管的部分，钻铤，重锤钻杆和罐。 该系统还包括在钻杆的第一和第二端之间延伸的同轴电缆，该同轴电缆在其内具有导电管和导电芯。 本发明允许电气传输线在常规钻孔循环期间承受钻杆的张力和压缩。

公开(公告)号：US06830467B2

公开(公告)日：2004-12-14

申请号：US10427522

申请日：2003-04-30

申请人： David R. Hall ,  H. Tracy Hall, Jr. ,  David Pixton ,  Scott Dahlgren ,  Cameron Sneddon ,  Michael Briscoe ,  Joe Fox

发明人： David R. Hall ,  H. Tracy Hall, Jr. ,  David Pixton ,  Scott Dahlgren ,  Cameron Sneddon ,  Michael Briscoe ,  Joe Fox

IPC分类号： H01R460

CPC分类号： E21B17/028 ,  E21B47/122 ,  F16L15/003 ,  H01F38/14 ,  H01F2038/143 ,  H01R9/05 ,  H01R13/523 ,  H01R13/6633 ,  H01R24/566 ,  H01R2103/00

摘要： The invention is a mechanism for retaining an electrical transmission line. In one embodiment of the invention it is a system for retaining an electrical transmission line within down hole components. In accordance with one aspect of the invention, the system includes a plurality of downhole components, such as sections of pipe in a drill string. The system also includes a coaxial cable running between the first and second end of a drill pipe, the coaxial cable having a conductive tube and a conductive core within it. The invention allows the electrical transmission line to with stand the tension and compression of drill pipe during routine drilling cycles.

摘要翻译： 本发明是用于保持电气传输线的机构。 在本发明的一个实施例中，它是用于将输电线路保持在井下部件内的系统。 根据本发明的一个方面，该系统包括多个井下部件，例如钻柱中的管的部分。 该系统还包括在钻杆的第一和第二端之间延伸的同轴电缆，该同轴电缆在其内具有导电管和导电芯。 本发明允许电气传输线在常规钻孔循环期间承受钻杆的张力和压缩。