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公开(公告)号:US07298287B2
公开(公告)日:2007-11-20
申请号:US10906153
申请日:2005-02-04
申请人: David R. Hall , Joe Fox , Tyson J. Wilde , Jason Miller
发明人: David R. Hall , Joe Fox , Tyson J. Wilde , Jason Miller
IPC分类号: G01V3/00
CPC分类号: E21B17/028 , E21B47/122 , H01R13/03
摘要: The invention is a system for transmitting data through downhole environments comprising a downhole network integrated into a downhole tool string. The downhole tool string comprises a plurality of downhole components. Each downhole component also comprises a conductor intermediate and operably connected to mating communication elements proximate the ends of the downhole component. The mating communication elements comprise magnetically conductive portions with different curie temperatures. The magnetically conductive portion may comprise segments or solid portions adapted to operate in the harsh downhole environments with temperatures ranging from 25 C to 275 C. Each downhole component is selected from the group consisting of drill pipes, drill collars, bottom hole assemblies, reamers, jars and/or production pipes.
摘要翻译: 本发明是一种用于通过井下环境传输数据的系统,包括集成到井下工具串中的井下网络。 井下工具串包括多个井下部件。 每个井下部件还包括导体中间并且可操作地连接到靠近井下部件端部的配合连通元件。 配合通信元件包括具有不同居里温度的导磁部分。 导磁部分可以包括适于在温度范围为25℃至275℃的苛刻井下环境中操作的段或实心部分。每个井下部件选自钻杆,钻铤,井底组件,铰刀, 罐子和/或生产管道。
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公开(公告)号:US20070221417A1
公开(公告)日:2007-09-27
申请号:US11673872
申请日:2007-02-12
申请人: David R. Hall , Tyson J. Wilde , Ben Miskin
发明人: David R. Hall , Tyson J. Wilde , Ben Miskin
IPC分类号: E21B10/36
摘要: A drill bit has a body intermediate a shank and a working face and has an axis of rotation. The working face has at least one cutting element and the body has at least a portion of a jack assembly. The jack assembly has at least a portion of a shaft disposed within a cavity formed in the body of the drill bit, the shaft having a distal end extending from an opening of the cavity formed in the working face. The jack assembly also has an electric motor and/or generator.
摘要翻译: 钻头具有在柄部和工作面之间的主体并且具有旋转轴线。 工作面具有至少一个切割元件,并且主体具有千斤顶组件的至少一部分。 千斤顶组件具有设置在形成在钻头体内的空腔内的轴的至少一部分,该轴具有从形成在工作面中的空腔的开口延伸的远端。 千斤顶组件还具有电动机和/或发电机。
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公开(公告)号:US20070221406A1
公开(公告)日:2007-09-27
申请号:US11535036
申请日:2006-09-25
申请人: David R. Hall , Francis E. Leany , Joe Fox , Tyson J. Wilde
发明人: David R. Hall , Francis E. Leany , Joe Fox , Tyson J. Wilde
IPC分类号: E21B10/36
摘要: In one aspect of the present invention, a drill bit has an axis of rotation and a working face with a plurality of blades extending outwardly from a bit body. The blades form in part an inverted conical region and a plurality of cutters with a cutting surface are arrayed along the blades. A jack element is coaxial with the axis of rotation and extend within the conical region within a range defined by the cutting surface of at least one cutter.
摘要翻译: 在本发明的一个方面,钻头具有旋转轴线和工作面,其中多个叶片从钻头体向外延伸。 叶片部分地形成倒锥形区域,并且具有切割表面的多个切割器沿着叶片排列。 千斤顶与旋转轴线同轴,并且在由至少一个切割器的切割表面限定的范围内在锥形区域内延伸。
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公开(公告)号:US20110268503A1
公开(公告)日:2011-11-03
申请号:US12771975
申请日:2010-04-30
申请人: David R. Hall , Joe Fox , Tyson J. Wilde , Ashok Tamang
发明人: David R. Hall , Joe Fox , Tyson J. Wilde , Ashok Tamang
摘要: In one aspect of the invention, a degradation machine comprises motorized vehicle supported by a plurality of translation elements. A rotary degradation drum is attached to the vehicle. At least one device provides a subsurface boundary profile. An adjustment mechanism continuously adjusts a drum position to maintain a distance of the drum from the subsurface boundary profile.
摘要翻译: 在本发明的一个方面,劣化机包括由多个平移元件支撑的机动车辆。 旋转降级滚筒附着在车辆上。 至少一个设备提供地下边界轮廓。 调节机构连续地调节鼓位置以保持鼓与地下边界轮廓的距离。
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公开(公告)号:US07954401B2
公开(公告)日:2011-06-07
申请号:US11553651
申请日:2006-10-27
申请人: David R. Hall , Francis E. Leany , Joe Fox , Tyson J. Wilde
发明人: David R. Hall , Francis E. Leany , Joe Fox , Tyson J. Wilde
IPC分类号: B21K5/04
CPC分类号: E21B10/54
摘要: A method of assembling a drill bit with a jack element that includes obtaining a bit body intermediate a shank and a working face, with the working face including a plurality of blades having of at least one cutting element and a receptacle formed proximate a center of the working face. The method further includes attaching a pocket having a central hollow within the receptacle, and securing the jack element within the central hollow with a press fit such that the centerline of the jack element is substantially coaxial with the axis of rotation of the drill bit.
摘要翻译: 一种用钻头元件组装钻头的方法,其包括获得在柄和工作面之间的钻头体,所述工作面包括多个叶片,所述多个叶片具有至少一个切割元件和靠近所述钻头的中心形成的容器 工作面。 该方法还包括将具有中心中空的口袋附接到容器内,并且通过压配合将千斤顶元件固定在中心空心内,使得千斤顶元件的中心线与钻头的旋转轴线基本上同轴。
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公开(公告)号:US07866585B2
公开(公告)日:2011-01-11
申请号:US11558814
申请日:2006-11-10
申请人: David R. Hall , Ronald Crockett , Jeff Jepson , Tyson J. Wilde
发明人: David R. Hall , Ronald Crockett , Jeff Jepson , Tyson J. Wilde
IPC分类号: B02C19/00
CPC分类号: B02C13/1842 , B02C13/2804 , B02C2210/02
摘要: In one aspect of the invention, a rotary shaft impactor has a rotor assembly connected to a rotary driving mechanism. The rotor assembly has a plurality of autogenous bed pockets, the pockets having a wall intermediate a distal and a proximal end. A least one of the pockets comprises a plurality of inserts arranged adjacent one another in a row and attached to at least the proximal or distal end wherein a first end of at least one insert is complementary to a second end of an adjacent insert.
摘要翻译: 在本发明的一个方面,旋转轴冲击器具有连接到旋转驱动机构的转子组件。 转子组件具有多个自体床袋,所述袋具有在远端和近端之间的中间壁。 所述口袋中的至少一个包括多个插入件,所述多个插入件彼此相邻布置并且连接到至少近端或远端,其中至少一个插入件的第一端与相邻插入件的第二端互补。
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公开(公告)号:US20090260894A1
公开(公告)日:2009-10-22
申请号:US12475344
申请日:2009-05-29
申请人: David R. Hall , Francis E. Leany , Joe Fox , Tyson J. Wilde
发明人: David R. Hall , Francis E. Leany , Joe Fox , Tyson J. Wilde
IPC分类号: E21B10/43
摘要: In one aspect of the present invention, a drill bit has an axis of rotation and a working face with a plurality of blades extending outwardly from a bit body. The blades form in part an inverted conical region, and a plurality of cutters with a cutting surface is arrayed along the blades. A jack element is coaxial with the axis of rotation and extends within the conical region within a range defined by the cutting surface of at least one cutter.
摘要翻译: 在本发明的一个方面,钻头具有旋转轴线和工作面,其中多个叶片从钻头体向外延伸。 叶片部分地形成倒锥形区域,并且具有切割表面的多个切割器沿着叶片排列。 千斤顶与旋转轴线同轴并且在由至少一个切割器的切割表面限定的范围内的锥形区域内延伸。
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公开(公告)号:US20090151926A1
公开(公告)日:2009-06-18
申请号:US12390353
申请日:2009-02-20
申请人: David R. Hall , Craig Boswell , Tyson J. Wilde
发明人: David R. Hall , Craig Boswell , Tyson J. Wilde
IPC分类号: E21B17/02 , E21B17/042
CPC分类号: E21B17/003 , E21B17/028
摘要: In one aspect of the present invention, a downhole tool string component has a tubular body with at least one end adapted for threaded connection to an adjacent tool string component. The end has at least one shoulder that abuts an adjacent shoulder of an adjacent end of the adjacent tool string component. At least two electrically conducting coils are disposed within an annular recess formed in the at least one shoulder and an annular trough is disposed in the annular recess. The annular trough houses at least one of the at least two electrically conducting coils and each coil is electrically insulated from each other.
摘要翻译: 在本发明的一个方面,井下工具串组件具有一个管状主体,其具有至少一个端部,用于与相邻工具组件的螺纹连接。 该端部具有至少一个肩部,其邻接相邻工具组件的相邻端部的相邻肩部。 至少两个导电线圈设置在形成在所述至少一个肩部中的环形凹部内,并且环形凹槽设置在所述环形凹部中。 环形槽容纳至少两个导电线圈中的至少一个,并且每个线圈彼此电绝缘。
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公开(公告)号:US07533737B2
公开(公告)日:2009-05-19
申请号:US11673936
申请日:2007-02-12
申请人: David R. Hall , Tyson J. Wilde
发明人: David R. Hall , Tyson J. Wilde
CPC分类号: E21B10/602
摘要: A drill bit having a bit body, and axis of rotation, and a working face, the working face having a plurality of cutting elements. A jack element extends from the working face and is coaxial with the axis of rotation and is a hard metal insert. A plurality of high pressure jets are disposed within the working face and surround the jack element, wherein at least one jet is disposed at least as close to the jack element as an inner most cutting element of the plurality of cutting elements.
摘要翻译: 具有钻头体和旋转轴的钻头和工作面,所述工作面具有多个切割元件。 千斤顶从工作面延伸并且与旋转轴线同轴并且是硬金属插入件。 多个高压射流设置在工作面内并且围绕千斤顶元件,其中至少一个射流至少设置成与多个切割元件中的最内切割元件一样靠近千斤顶元件。
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公开(公告)号:US07410221B2
公开(公告)日:2008-08-12
申请号:US11558835
申请日:2006-11-10
申请人: David R. Hall , Ronald Crockett , Jeff Jepson , Tyson J. Wilde
发明人: David R. Hall , Ronald Crockett , Jeff Jepson , Tyson J. Wilde
IPC分类号: E21C35/197
CPC分类号: E21C35/183 , E21C35/197 , E21C2035/1806
摘要: A degradation assembly has an attack tool with a body and a shank. The body has a wear resistant tip with a hardness of at least 60 HRc. The shank is disposed within a bore of a holder secured to a driving mechanism. A retainer sleeve is disposed around the shank of the attack tool, wherein an annular gap of 0.002 to 0.010 inches exists between at least a portion of the sleeve and the shank.
摘要翻译: 降解组件具有具有身体和柄部的攻击工具。 机身具有耐磨头,硬度至少为60HRC。 柄设置在固定到驱动机构的保持器的孔内。 保持套筒设置在攻击工具的柄部周围,其中在套筒和柄部的至少一部分之间存在0.002至0.010英寸的环形间隙。
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