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1. 发明授权

US07389831B2 Dual-member auger boring system 有权
公开(公告)号：US07389831B2
公开(公告)日：2008-06-24
申请号：US11106205
申请日：2005-04-14
申请人： H. Stanley Mullins , Jerry W. Beckwith , Kelvin P. Self , Brent G. Stephenson , Floyd R. Gunsaulis
发明人： H. Stanley Mullins , Jerry W. Beckwith , Kelvin P. Self , Brent G. Stephenson , Floyd R. Gunsaulis
IPC分类号： E21B7/28
CPC分类号： E21B7/046 , E21B7/201 , E21B7/28 , E21B17/18 , E21B17/22
摘要： A system for boring horizontal boreholes and installing products using a dual member drill string. The system is comprised of a boring machine with a frame and a rotary drive supported on the frame, a downhole tool, and a dual member drill string. The drill string comprises an inner member disposed within a tubular outer member such that the inner member is rotatable independent of the outer member. The outer member has at least one helical projection supported on an exterior surface of the outer member. The projections on the outer member function as an auger to clear spoils and support the bore. The auger arrangement with the dual member drill string can be used in forward reaming or backreaming operations.

2. 发明申请

US20080073123A1 Dual-member auger boring system 有权
标题翻译：双组份螺旋钻孔系统
公开(公告)号：US20080073123A1
公开(公告)日：2008-03-27
申请号：US11106205
申请日：2005-04-14
申请人： H. Stanley Mullins , Jerry W. Beckwith , Kelvin P. Self , Brent G. Stephenson , Floyd R. Gunsaulis
发明人： H. Stanley Mullins , Jerry W. Beckwith , Kelvin P. Self , Brent G. Stephenson , Floyd R. Gunsaulis
IPC分类号： E21B7/04
CPC分类号： E21B7/046 , E21B7/201 , E21B7/28 , E21B17/18 , E21B17/22
摘要： A system for boring horizontal boreholes and installing products using a dual member drill string. The system is comprised of a boring machine with a frame and a rotary drive supported on the frame, a downhole tool, and a dual member drill string. The drill string comprises an inner member disposed within a tubular outer member such that the inner member is rotatable independent of the outer member. The outer member has at least one helical projection supported on an exterior surface of the outer member. The projections on the outer member function as an auger to clear spoils and support the bore. The auger arrangement with the dual member drill string can be used in forward reaming or backreaming operations.
摘要翻译：一种用于钻孔水平钻孔的系统，并使用双组件钻柱安装产品。该系统包括具有框架的镗床和支撑在框架上的旋转驱动器，井下工具和双构件钻柱。钻柱包括设置在管状外部构件内的内部构件，使得内部构件可独立于外部构件旋转。外部构件具有支撑在外部构件的外表面上的至少一个螺旋突起。外部构件上的突起用作螺旋钻以清除破坏物并支撑孔。具有双组件钻柱的螺旋钻布置可以用于向前铰孔或逆流操作。

3. 发明授权

US07654340B2 Directional reaming system 有权
标题翻译：定向铰孔系统
公开(公告)号：US07654340B2
公开(公告)日：2010-02-02
申请号：US11691304
申请日：2007-03-26
申请人： Kelvin P. Self , Floyd R. Gunsaulis , H. Stanley Mullins , Gerald A. Stangl , David R. Payne
发明人： Kelvin P. Self , Floyd R. Gunsaulis , H. Stanley Mullins , Gerald A. Stangl , David R. Payne
IPC分类号： E21B7/20
CPC分类号： E21B7/28 , E21B7/046 , E21B7/06
摘要： A horizontal directional drilling system is used to drive operation of a guidable reamer assembly connected to a drill string. The guidable reamer assembly preferably has a cutting member with a central longitudinal axis and a support member also having a central longitudinal axis. The longitudinal axes of the cutting member and the support member are collinear when the reamer assembly is in the non-steering position and laterally displaced when in the steering position. The assembly and method of this invention provide for increased control of reaming operations and product pipe placement.
摘要翻译：水平定向钻井系统用于驱动连接到钻柱的可引导铰刀组件的操作。可引导铰刀组件优选地具有具有中心纵向轴线的切割构件和还具有中心纵向轴线的支撑构件。当铰刀组件处于非转向位置时，切割构件和支撑构件的纵向轴线共线，并且当处于转向位置时横向移位。本发明的组装和方法提供了对扩孔操作和产品管道放置的增加的控制。

4. 发明授权

US07195079B2 Directional reaming system 有权
标题翻译：定向铰孔系统
公开(公告)号：US07195079B2
公开(公告)日：2007-03-27
申请号：US10813824
申请日：2004-03-31
申请人： Kelvin P. Self , Floyd R. Gunsaulis , H. Stanley Mullins , Gerald A. Stangl , David R. Payne
发明人： Kelvin P. Self , Floyd R. Gunsaulis , H. Stanley Mullins , Gerald A. Stangl , David R. Payne
IPC分类号： E21B7/08
CPC分类号： E21B7/28 , E21B7/046 , E21B7/06
摘要： A horizontal directional drilling system is used to drive operation of a guidable reamer assembly connected to a drill string. The guidable reamer assembly preferably has a cutting member with a central longitudinal axis and a support member also having a central longitudinal axis. The longitudinal axes of the cutting member and the support member are collinear when the reamer assembly is in the non-steering position and laterally displaced when in the steering position. The assembly and method of this invention provide for increased control of reaming operations and product pipe placement.
摘要翻译：水平定向钻井系统用于驱动连接到钻柱的可引导铰刀组件的操作。可引导铰刀组件优选地具有具有中心纵向轴线的切割构件和还具有中心纵向轴线的支撑构件。当铰刀组件处于非转向位置时，切割构件和支撑构件的纵向轴线共线，并且当处于转向位置时横向移位。本发明的组装和方法提供了对扩孔操作和产品管道放置的增加的控制。

5. 发明授权

US07353889B1 Rotary driven pipe-bursting tool 有权
标题翻译：旋转驱动管爆破工具
公开(公告)号：US07353889B1
公开(公告)日：2008-04-08
申请号：US10908572
申请日：2005-05-17
申请人： Floyd R. Gunsaulis , Kelvin P. Self
发明人： Floyd R. Gunsaulis , Kelvin P. Self
IPC分类号： E21B10/32 , E21B41/00 , E21B29/00
CPC分类号： F16L55/1658
摘要： An apparatus for bursting pipe is preferably adapted to receive rotational energy from the inner member of a dual-member drill string. In a preferred embodiment, a plurality of pipe-bursting members, driven by the interconnected inner members, cut or burst a subterranean pipe. In another preferred embodiment, a plurality of screw drives move the pipe-bursting members between an expanded position and a retracted position in response to rotation of the interconnected inner members.
摘要翻译：用于爆裂管的装置优选地适于从双组件钻柱的内部构件接收旋转能量。在优选实施例中，由互连的内部构件驱动的多个管道破裂构件切割或爆裂地下管道。在另一优选实施例中，响应于互连的内部构件的旋转，多个螺旋驱动器使管道破裂构件在扩张位置和缩回位置之间移动。

6. 发明申请

US20110147082A1 System For Tracking And Maintaining An On-Grade Horizontal Borehole 有权
标题翻译：跟踪和维护一级水平井眼系统
公开(公告)号：US20110147082A1
公开(公告)日：2011-06-23
申请号：US13037045
申请日：2011-02-28
申请人： Floyd R. Gunsaulis , Brian K. Bailey , Scott B. Cole , Kelvin P. Self , Gerald A. Stangl
发明人： Floyd R. Gunsaulis , Brian K. Bailey , Scott B. Cole , Kelvin P. Self , Gerald A. Stangl
IPC分类号： E21B47/02 , E21B7/04 , G06F19/00
CPC分类号： E21B7/10 , E21B7/04 , E21B47/022 , E21B47/02224 , G01C15/00 , G01C15/002
摘要： A tracking receiver system is used to track the progress of a downhole tool along a subsurface path having a desired grade. The tracking receiver system is adapted to detect a reference line originating from a reference line receiver and to determine the position of the downhole tool along a desired subsurface path relative to the reference line. In an alternative embodiment the tracking receiver system may comprise a global positioning satellite system to provide information used to determine the position of the downhole tool relative to the desired subsurface path.
摘要翻译：跟踪接收器系统用于沿着具有期望等级的地下路径跟踪井下工具的进度。跟踪接收器系统适于检测源自参考线接收器的参考线，并且确定井下工具相对于参考线沿期望的地下路径的位置。在替代实施例中，跟踪接收器系统可以包括全球定位卫星系统，以提供用于确定井下工具相对于期望的地下路径的位置的信息。

7. 发明授权

US07510029B2 System for tracking and maintaining an on-grade horizontal borehole 有权
标题翻译：跟踪和维护水平井眼的系统
公开(公告)号：US07510029B2
公开(公告)日：2009-03-31
申请号：US11466725
申请日：2006-08-23
申请人： Floyd R. Gunsaulis , Brian K. Bailey , Scott B. Cole , Kelvin P. Self , Gerald A. Stangl
发明人： Floyd R. Gunsaulis , Brian K. Bailey , Scott B. Cole , Kelvin P. Self , Gerald A. Stangl
IPC分类号： E21B7/04 , E21B47/02
CPC分类号： E21B7/10 , E21B7/04 , E21B47/022 , E21B47/02224 , G01C15/00 , G01C15/002
摘要： A tracking receiver system is used to track the progress of a downhole tool along a subsurface path having a desired grade. The tracking receiver system is adapted to detect a reference line originating from a reference line receiver and to determine the position of the downhole tool along a desired subsurface path relative to the reference line. In an alternative embodiment the tracking receiver system may comprise a global positioning satellite system to provide information used to determine the position of the downhole tool relative to the desired subsurface path.
摘要翻译：跟踪接收器系统用于沿着具有期望等级的地下路径跟踪井下工具的进度。跟踪接收器系统适于检测源自参考线接收器的参考线，并且确定井下工具相对于参考线沿期望的地下路径的位置。在替代实施例中，跟踪接收器系统可以包括全球定位卫星系统，以提供用于确定井下工具相对于期望的地下路径的位置的信息。

8. 发明授权

US07216724B2 Coupling for dual member pipe 有权
标题翻译：双管道联轴器
公开(公告)号：US07216724B2
公开(公告)日：2007-05-15
申请号：US10878482
申请日：2004-06-28
申请人： Kelvin P. Self , Floyd R. Gunsaulis , David R. Payne
发明人： Kelvin P. Self , Floyd R. Gunsaulis , David R. Payne
IPC分类号： E21B4/06
CPC分类号： E21B19/08 , E21B7/046 , E21B17/03 , E21B17/07
摘要： A coupling assembly to interconnect an inner member and an outer member of a dual member drill string in torque transmitting engagement is disclosed. The coupling assembly is adapted to transmit torque input from both members to a downhole tool. In one embodiment, the coupling assembly comprises a connector sub that fixedly and non-fixedly couples both members. In another embodiment, the coupling assembly comprises a clutch mechanism to interconnect both members when the rotational speed of the outer member exceeds the rotational speed of the inner member. In another embodiment, the coupling assembly comprises a mechanism to couple both members by axial downhole movement of the inner member relative to the outer member. In another embodiment, the coupling assembly comprises a planetary gear system that interconnects both members to provide high torque to the downhole tool at relatively low output speed of the dual member drill string.
摘要翻译：公开了一种联接组件，用于将扭转传递接合的双组件钻柱的内部构件和外部构件互连。联接组件适于将来自两个构件的扭矩输入传递到井下工具。在一个实施例中，联接组件包括固定地和非固定地连接两个构件的连接器副。在另一个实施例中，联接组件包括当外部构件的旋转速度超过内部构件的转速时将两个构件互连的离合器机构。在另一个实施例中，联接组件包括通过内部构件相对于外部构件的轴向井下移动来联接两个构件的机构。在另一个实施例中，联接组件包括行星齿轮系统，该行星齿轮系统将两个构件互连，以在双组件钻柱的相对低的输出速度下向井下工具提供高扭矩。

9. 发明授权

US08191653B2 System and method for tracking and maintaining an on-grade horizontal borehole 有权
标题翻译：跟踪和维护水平井眼的系统和方法
公开(公告)号：US08191653B2
公开(公告)日：2012-06-05
申请号：US13037045
申请日：2011-02-28
申请人： Floyd R. Gunsaulis , Brian K. Bailey , Scott B. Cole , Kelvin P. Self , Gerald A. Stangl
发明人： Floyd R. Gunsaulis , Brian K. Bailey , Scott B. Cole , Kelvin P. Self , Gerald A. Stangl
IPC分类号： E21B7/04 , E21B47/02
CPC分类号： E21B7/10 , E21B7/04 , E21B47/022 , E21B47/02224 , G01C15/00 , G01C15/002
摘要： A tracking receiver system is used to track the progress of a downhole tool along a subsurface path having a desired grade. The tracking receiver system is adapted to detect a reference line originating from a reference line receiver and to determine the position of the downhole tool along a desired subsurface path relative to the reference line. In an alternative embodiment the tracking receiver system may comprise a global positioning satellite system to provide information used to determine the position of the downhole tool relative to the desired subsurface path.
摘要翻译：跟踪接收器系统用于沿着具有期望等级的地下路径跟踪井下工具的进度。跟踪接收器系统适于检测源自参考线接收器的参考线，并且确定井下工具相对于参考线沿期望的地下路径的位置。在替代实施例中，跟踪接收器系统可以包括全球定位卫星系统，以提供用于确定井下工具相对于期望的地下路径的位置的信息。

10. 发明申请

US20090192715A1 System for Tracking and Maintaining on On-Grade Horizontal Borehole 有权
标题翻译：在水平井眼上追踪和维护的系统
公开(公告)号：US20090192715A1
公开(公告)日：2009-07-30
申请号：US12414305
申请日：2009-03-30
申请人： Floyd R. Gunsaulis , Brian K. Bailey , Scott B. Cole , Kelvin P. Self , Gerald A. Stangl
发明人： Floyd R. Gunsaulis , Brian K. Bailey , Scott B. Cole , Kelvin P. Self , Gerald A. Stangl
IPC分类号： E21B47/00 , G06F19/00
CPC分类号： E21B7/10 , E21B7/04 , E21B47/022 , E21B47/02224 , G01C15/00 , G01C15/002
摘要： A tracking receiver system is used to track the progress of a downhole tool along a subsurface path having a desired grade. The tracking receiver system is adapted to detect a reference line originating from a reference line receiver and to determine the position of the downhole tool along a desired subsurface path relative to the reference line. In an alternative embodiment the tracking receiver system may comprise a global positioning satellite system to provide information used to determine the position of the downhole tool relative to the desired subsurface path.
摘要翻译：跟踪接收器系统用于沿着具有期望等级的地下路径跟踪井下工具的进度。跟踪接收器系统适于检测源自参考线接收器的参考线，并且确定井下工具相对于参考线沿期望的地下路径的位置。在替代实施例中，跟踪接收器系统可以包括全球定位卫星系统，以提供用于确定井下工具相对于期望的地下路径的位置的信息。

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