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1. 发明申请

WO2016060849A1 BORING APPARATUS AND METHOD 审中-公开
标题翻译：镗孔装置和方法
公开(公告)号：WO2016060849A1
公开(公告)日：2016-04-21
申请号：PCT/US2015/053389
申请日：2015-10-01
申请人： ASHMIN, LC
发明人： VON GYNZ-REKOWSKI, Gunther, HH , WILLIAMS, Michael, V.
IPC分类号： F16H25/12 , F16H25/22
CPC分类号： E21B6/02 , E21B4/10 , E21B10/14 , E21B10/26 , E21B10/40 , E21B10/46 , E21B17/07 , F16H25/00
摘要： An apparatus for boring a wellbore, including a bit body having a first end, an inner cavity, and a second end. The first end is connected to a workstring that is configured to deliver a rotational force to the bit body. The inner cavity contains a profile having a first radial cam surface. The second end includes a working face containing a cutting member. The apparatus also includes a pilot bit rotatively connected within the inner cavity. A second radial cam surface is contained on a first end of the pilot bit. The first and second radial cam surfaces are operatively configured to deliver a hammering force. A second end of the pilot bit may include an engaging surface configured to engage a formation surrounding the wellbore. The bit body rotates relative to the pilot bit.
摘要翻译：一种用于钻孔的装置，包括具有第一端，内腔和第二端的钻头体。第一端连接到被配置为向钻头体传递旋转力的工作绳。内腔包含具有第一径向凸轮表面的轮廓。第二端包括包含切割构件的工作面。该装置还包括在内腔内可旋转地连接的导向杆。第二径向凸轮表面包含在导向钻头的第一端上。第一和第二径向凸轮表面可操作地构造成传递锤击力。导向钻头的第二端可以包括配置成接合围绕井身的地层的接合表面。钻头体相对于导向钻头旋转。

2. 发明申请

WO2004073929A3 PERCUSSION TOOL AND METHOD 审中-公开
公开(公告)号：WO2004073929A3
公开(公告)日：2004-09-02
申请号：PCT/US2004/003720
申请日：2004-02-09
申请人： ASHMIN, LC
IPC分类号： E21B43/00
摘要： A percussion apparatus and method of using the percussion apparatus where the apparatus comprises a cylindrical member having an internal bore 128 containing an anvil 70 and a first guide profile 50 and a rotor 2 disposed within the internal bore comprising a body having an outer circumference with a second guide 27 profile thereon, and a radial hammer face 23. In a first position, the second external guide profile 27 of the rotor 2 engage with the first guide profile 50 of the cylindrical member so that the radial hammer face 23 contacts the anvil 70. In a second position, the second guide profile 27 of the rotor 2 engages with the first guide profile 50 of the cylindrical member so that the radial hammer face 23 separates from the anvil shoulder. Multiple rotors and multiple stators may be employed. The percussion apparatus may be incorporated into a method of cementing a well with the percussion apparatus is disclosed.

3. 发明申请

WO2016209341A1 STABILIZER ASSEMBLY AND METHOD 审中-公开
标题翻译：稳定器组件和方法
公开(公告)号：WO2016209341A1
公开(公告)日：2016-12-29
申请号：PCT/US2016/028381
申请日：2016-04-20
申请人： ASHMIN, LC
发明人： VON GYNZ-REKOWSKI, Gunther HH , RUDY, Kevin, J. , WILLIAMS, Mike, V.
IPC分类号： E21B17/10 , E21B43/10 , E21B10/633
CPC分类号： E21B17/1078 , E21B33/1291
摘要： A stabilizer assembly for a tubular member includes a stabilizing body dimensioned to fit around the tubular member, a central portion having a radial projection, and a first end having a first threaded outer surface and a set of integral first elastic members. A first nut member includes a proximal end with a threaded inner surface configured to engage the first threaded outer surface of the stabilizing body and a central portion with a first tapered inner surface configured to engage the first elastic members of the stabilizing body. Threading the first nut member onto the first end of the stabilizing body forces the first elastic members to engage the first tapered inner surface of the first nut member thereby radially flexing the first elastic members to engage the tubular member. An inner surface of a distal end of each first elastic member may include a grip section.
摘要翻译：用于管状构件的稳定器组件包括稳定体，其尺寸适于围绕管状构件，中心部分具有径向突出部，第一端部具有第一螺纹外表面和一组一体的第一弹性构件。第一螺母构件包括近端，其具有构造成接合稳定体的第一螺纹外表面的螺纹内表面和具有构造成接合稳定体的第一弹性构件的第一锥形内表面的中心部分。将第一螺母构件穿过稳定体的第一端部迫使第一弹性构件接合第一螺母构件的第一锥形内表面，从而使第一弹性构件径向弯曲以与管状构件接合。每个第一弹性构件的远端的内表面可以包括握持部。

4. 发明申请

WO2013148521A8 HAMMER DRILL 审中-公开
标题翻译：锤钻
公开(公告)号：WO2013148521A8
公开(公告)日：2014-03-27
申请号：PCT/US2013033546
申请日：2013-03-22
申请人： ASHMIN LC , VON GYNZ-REKOWSKI GUNTHER H-H , HERBEN WILLIAM C , WILLIAMS MICHAEL V
发明人： VON GYNZ-REKOWSKI GUNTHER H-H , HERBEN WILLIAM C , WILLIAMS MICHAEL V
IPC分类号： E21B7/20
CPC分类号： E21B10/36 , E21B4/10
摘要： A downhole apparatus connected to a workstring within a wellbore. The workstring is connected to a bit member. The apparatus includes a mandrel operatively connected to a downhole motor mechanism, an anvil member operatively formed on the bit member, the anvil member being operatively connected to the mandrel, a radial bearing housing unit operatively connected to the workstring, with the radial bearing housing unit being disposed about the mandrel, and a hammer member slidably attached to the radial bearing housing unit.
摘要翻译：井下设备连接到井筒内的工作系统。工作串连接到位成员。该装置包括可操作地连接到井下马达机构的心轴，可操作地形成在钻头构件上的砧座构件，砧构件可操作地连接到心轴，径向轴承壳体单元，可操作地连接到工作绳，径向轴承壳体单元围绕心轴布置，以及可滑动地附接到径向轴承座单元的锤构件。

5. 发明申请

WO2013170117A1 MUD MOTOR BEARING ASSEMBLY AND METHOD 审中-公开
标题翻译： MUD电机轴承组件和方法
公开(公告)号：WO2013170117A1
公开(公告)日：2013-11-14
申请号：PCT/US2013/040484
申请日：2013-05-10
申请人： ASHMIN, LC
发明人： VON GYNZ-REKOWSKI, Gunther, HH , HERBEN, William, C. , BOLEJACK, Daryl, E.
IPC分类号： F16C17/04 , F16C27/04 , F16C33/40
CPC分类号： E21B4/003 , F16C17/105 , F16C17/246 , F16C33/108 , F16C2204/00 , F16C2204/10 , F16C2206/00 , F16C2206/40 , F16C2352/00
摘要： A mud motor bearing assembly for use in drilling a hydrocarbon well. The bearing assembly includes a bearing section containing stationary bearing rigs and rotating bearing rings in stacked arrangement. The bearing rings have wedge-shaped projections. The wedge-shaped projections of two adjacent stationary bearing rings form a recess to accommodate the projection of a rotating bearing ring in sliding engagement. The bearing assembly is capable of bearing both radial and axial loads.
摘要翻译：用于钻井的泥马达轴承组件。轴承组件包括一个包含固定轴承座的轴承部分和堆叠布置的旋转轴承环。轴承圈有楔形突起。两个相邻的固定轴承环的楔形突起形成一个凹槽，以容纳旋转轴承环的突出部滑动接合。轴承组件能承受径向和轴向载荷。

6. 发明申请

WO2006127816A1 APPARATUS AND METHOD FOR CLOSING A FLUID PATH 审中-公开
标题翻译：封闭流体路径的装置和方法
公开(公告)号：WO2006127816A1
公开(公告)日：2006-11-30
申请号：PCT/US2006/020086
申请日：2006-05-24
申请人： ASHMIN LC , VON GYNZ-REKOWSKI, Gunther , MCCONNELL, Robert, R. , ROBERTSON, John, W.
发明人： VON GYNZ-REKOWSKI, Gunther , MCCONNELL, Robert, R. , ROBERTSON, John, W.
IPC分类号： F17D5/02 , F16K37/00
CPC分类号： F17D5/06 , E21B33/10 , E21B33/1208 , E21B33/127 , E21B34/06 , F16K31/46 , F16K37/00 , G01M3/22 , G01M3/243 , G01M3/2807 , G01M3/2815 , Y10T137/8242
摘要： An apparatus for closing off a path in a fluid delivery system, comprising: a closing assembly (10) providing a first fluid path between a first conduit (12) and a second conduit (14) , wherein the closing assembly comprises a remotely actuatable valve mechanism that closes the first fluid path and provides a second fluid path from either the first conduit or the second conduit to a third conduit (18) , wherein the remotely acuatable valve mechanism closes the first fluid path when a predetermined condition is sensed in the fluid delivery system.
摘要翻译：一种用于关闭流体输送系统中的路径的装置，包括：封闭组件（10），其在第一导管（12）和第二导管（14）之间提供第一流体路径，其中所述封闭组件包括可远程致动的阀闭合第一流体路径并且提供从第一管道或第二管道到第三管道（18）的第二流体路径，其中当在流体中感测到预定条件时，远程可触及的阀机构闭合第一流体路径输送系统。

7. 发明申请

WO2016178805A1 CV JOINT FOR DRILLING MOTOR AND METHOD 审中-公开
标题翻译： CV接头用于钻孔电机和方法
公开(公告)号：WO2016178805A1
公开(公告)日：2016-11-10
申请号：PCT/US2016/027400
申请日：2016-04-14
申请人： ASHMIN, LC
发明人： VON GYNZ-REKOWSKI, Gunter HH , HERBEN, William, C.
IPC分类号： E21B4/00 , E21B17/02
CPC分类号： E21B4/00 , E21B17/03 , F16D3/221
摘要： A CV joint for a downhole drilling motor includes a center shaft including a top shaft section and a bottom shaft section. The top shaft section is at least partially housed within a cavity of a first insert, which is housed within a cavity of a rotor adapter. The bottom shaft section is at least partially housed within a cavity of a second insert, which is housed within a cavity of a drive shaft adapter. An outer surface of the top and bottom shaft sections may include multiple top shaft pockets and multiple bottom shaft pockets, respectively. The first and second inserts may each include a series of recesses. Top shear members may be partially housed within the top shaft pockets and the recesses of the first insert. Bottom shear members may be partially housed within the bottom shaft pockets and the recesses of the second insert.
摘要翻译：用于井下钻孔马达的CV接头包括具有上轴部和底轴部的中心轴。顶轴部分至少部分地容纳在第一插入件的空腔内，第一插入件容纳在转子适配器的空腔内。底部轴部至少部分地容纳在第二插入件的空腔内，第二插入件容纳在驱动轴适配器的空腔内。顶部和底部轴段的外表面可以分别包括多个顶部轴袋和多个底部轴袋。第一和第二插入件可以各自包括一系列凹部。顶部剪切构件可以部分地容纳在顶部轴袋和第一插入件的凹部内。底部剪切构件可以部分地容纳在底部轴袋和第二插入件的凹部内。

8. 发明申请

WO2016060852A3 UP DRILL APPARATUS AND METHOD 审中-公开
标题翻译：上钻设备和方法
公开(公告)号：WO2016060852A3
公开(公告)日：2016-08-18
申请号：PCT/US2015053418
申请日：2015-10-01
申请人： ASHMIN LC
发明人： VON GYNZ-REKOWSKI GUNTHER HH , WILLIAMS MICHAEL V , KOENING RUSSELL , CHALLA CHAITANYA P , VIGNAL FRANK R
IPC分类号： F16H25/12 , E21B4/10
CPC分类号： E21B6/02 , E21B3/00 , E21B4/10 , E21B17/07
摘要： An apparatus including a rotating segment having a first radial surface, a non-rotating segment having a second radial surface, a housing disposed around the first and second radial surfaces, and one or more rolling elements disposed between and in contact with the first and second radial surfaces for transferring the non-rotating segment in an axial direction upon rotation of the rotating segment. The non-rotating element may be a second rotating element that rotates at a different rotational rate than the rotating element. Each rolling element moves 360 degrees along a circular path relative to the first radial surface and the second radial surface. The first or second radial surface has a tapered section. A downhole apparatus includes a power mandrel having a first end connected to a power section member and a second end having a rotating cam surface; a rotating element engaging the rotating cam surface; an anvil sub attached to a workstring, with the anvil sub having a stationary cam surface configured to engage with the rotating cam surface. Rotation of the rotating cam surface moves the anvil sub and the workstring axially within the wellbore.
摘要翻译：一种设备，其包括具有第一径向表面的旋转节段，具有第二径向表面的非旋转节段，围绕第一径向表面和第二径向表面布置的壳体以及布置在第一径向表面和第二径向表面之间并与第一径向表面和第二径向表面用于在旋转节段旋转时沿轴向传递非旋转节段的径向表面。非旋转元件可以是以与旋转元件不同的旋转速率旋转的第二旋转元件。每个滚动元件相对于第一径向表面和第二径向表面沿圆形路径移动360度。第一或第二径向表面具有锥形部分。一种井下装置包括动力心轴，该动力心轴具有连接到动力部分构件的第一端和具有旋转凸轮表面的第二端; 与旋转凸轮表面接合的旋转元件; 附接到工作绳的砧座子，砧座子具有配置成与旋转凸轮表面接合的固定凸轮表面。旋转凸轮表面的旋转使砧座接头和工作管柱在井眼内轴向移动。

9. 发明申请

WO2016060861A1 HAMMER DRILL 审中-公开
标题翻译：锤钻
公开(公告)号：WO2016060861A1
公开(公告)日：2016-04-21
申请号：PCT/US2015/053548
申请日：2015-10-01
申请人： ASHMIN, LC
发明人： VON GYNZ-REKOWSKI, Gunther, HH , WILLIAMS, Michael, V. , KOENING, Russell
IPC分类号： E21B4/10 , B25D11/10
CPC分类号： E21B1/00 , E21B3/00 , E21B4/06 , E21B4/10 , E21B6/02 , E21B17/07
摘要： A downhole apparatus connected to a workstring within a wellbore. The workstring is connected to a bit member. The apparatus includes a mandrel operatively connected to a downhole motor mechanism, an anvil member operatively formed on the bit member, the anvil member being operatively connected to the mandrel, a radial bearing housing unit operatively connected to the workstring, with the radial bearing housing unit being disposed about the mandrel, and a hammer member slidably attached to the radial bearing housing unit.
摘要翻译：井下设备连接到井筒内的工作系统。工作串连接到位成员。该装置包括可操作地连接到井下马达机构的心轴，可操作地形成在钻头构件上的砧座构件，砧构件可操作地连接到心轴，径向轴承壳体单元，可操作地连接到工作绳，径向轴承壳体单元围绕心轴布置，以及可滑动地附接到径向轴承座单元的锤构件。

10. 发明申请

WO2009094074A1 ADJUSTABLE BENT HOUSING APPARATUS AND METHOD 审中-公开
标题翻译：可调节弯管外壳装置和方法
公开(公告)号：WO2009094074A1
公开(公告)日：2009-07-30
申请号：PCT/US2008/086079
申请日：2008-12-09
申请人： ASHMIN, LC , HH VON GYNZ-REKOWSKI, Gunther , HERBEN, William, Christian , BOLEJACK, Daryl, Elliot
发明人： HH VON GYNZ-REKOWSKI, Gunther , HERBEN, William, Christian , BOLEJACK, Daryl, Elliot
IPC分类号： E21B7/08
CPC分类号： E21B7/067
摘要： An apparatus for controlling the direction of drill bit within a wellbore. The apparatus comprises a first housing with a first housing axis therein, and wherein the first housing has a first threaded opening having a first threaded opening axis. The first housing has a helical end. A second housing is included, and the second housing contains a second housing axis, and a second threaded opening having a second threaded opening axis configured to engage with the first threaded opening. A collar is included that has a helical collar end that engages the helical collar end and wherein the helical collar end is configured reciprocal to the helical end, and rotational displacement of the first housing relative Io the collar will angularly displace the drill bit axis. The apparatus may further include spline members for locking the collar in place relative to the first and second housing.
摘要翻译：一种用于控制井筒内钻头方向的装置。该装置包括其中具有第一壳体轴线的第一壳体，并且其中第一壳体具有带有第一螺纹开口轴线的第一螺纹孔。第一壳体具有螺旋端。包括第二壳体，并且第二壳体包含第二壳体轴线，以及第二螺纹开口，其具有构造成与第一螺纹开口接合的第二螺纹开口轴线。包括一个套环，其具有接合螺旋套环端部的螺旋套环端部，并且其中螺旋套环端部被构造为与螺旋端部相交，并且第一壳体相对于套环的旋转位移将使钻头轴线成角度地移位。该装置还可以包括用于相对于第一和第二壳体将套环锁定就位的花键构件。

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