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9 条记录 (耗时 0.062 秒)

    Drop in dart activated downhole vibration tool
    1.
    发明授权
    Drop in dart activated downhole vibration tool 有权
    落镖激活井下振动工具

    公开(公告)号：US06866104B2

    公开(公告)日：2005-03-15

    申请号：US10353795

    申请日：2003-01-28

    申请人： Carl W. Stoesz ,  Joe DeGeare ,  Gerald D. Lynde ,  Roy E. Swanson ,  James A. Sonnier ,  David B. Haughton

    发明人： Carl W. Stoesz ,  Joe DeGeare ,  Gerald D. Lynde ,  Roy E. Swanson ,  James A. Sonnier ,  David B. Haughton

    IPC分类号： E21B31/00 ,  E21B7/00

    CPC分类号： E21B31/005

    摘要： A downhole vibration tool consisting of a body assembly installed in a work string, and a drop-in dart valve assembly. An open inner bore through the body assembly allows the performance of operations through the body assembly. To activate the vibration tool, the dart valve assembly is dropped into the work string and pumped downhole into engagement with the body assembly. Once the dart valve assembly is in place in the body assembly, continued pumping of fluid will cause the tool to begin to vibrate longitudinally. When the jarring operation is finished, the dart valve assembly can be released from the body assembly and retrieved, with a wireline or coiled tubing unit.

    摘要翻译： 由安装在工作串中的主体组件和落入落料阀组件组成的井下振动工具。 穿过主体组件的开放的内孔允许通过主体组件执行操作。 为了激活振动工具，飞镖阀组件落入工作串并被泵入井下与主体组件接合。 一旦喷嘴阀组件就位于主体组件中，则持续泵送流体将导致工具纵向开始振动。 当敲击操作完成时，飞镖阀组件可以从主体组件释放，并用电缆或连续油管单元取回。

    Combination milling tool and drill bit
    2.
    发明授权
    Combination milling tool and drill bit 失效
    组合铣刀和钻头

    公开(公告)号：US5979571A

    公开(公告)日：1999-11-09

    申请号：US936056

    申请日：1997-09-23

    申请人： Danny Eugene Scott ,  Jack Thomas Oldham ,  Gerald D. Lynde ,  Greg Nazzal ,  Roy E. Swanson ,  Brad Randall ,  James W. Anderson

    发明人： Danny Eugene Scott ,  Jack Thomas Oldham ,  Gerald D. Lynde ,  Greg Nazzal ,  Roy E. Swanson ,  Brad Randall ,  James W. Anderson

    IPC分类号： E21B7/08 ,  E21B10/54 ,  E21B10/56 ,  E21B10/567 ,  E21B29/06 ,  E21B7/04 ,  E21B10/46

    CPC分类号： E21B10/567 ,  E21B10/54 ,  E21B10/5676 ,  E21B29/06

    摘要： A combination metal milling and earth drilling tool, for use in performing a single trip kickoff from a casing in a well bore. The combination milling and drilling tool has a first, relatively more durable cutting structure, such as tungsten carbide, and a second, relatively harder cutting structure, such as polycrystalline diamond. The more durable first cutting structure is better suited for milling metal casing, while the harder second cutting structure is better suited for drilling through a subterranean formation, especially a rock formation. The first cutting structure is positioned outwardly relative to the second cutting structure, so that the first cutting structure will mill through the metal casing while shielding the second cutting structure from contact with the casing. The first cutting structure can wear away while milling through the casing and upon initial contact with the rock formation, thereby exposing the second cutting structure to contact with the rock formation. The second cutting structure can then be used to drill through the rock formation.

    摘要翻译： 一种组合的金属铣削和地面钻孔工具，用于从井筒中的套管执行单次行程启动。 组合铣削和钻孔工具具有第一相对更耐用的切割结构，例如碳化钨，以及第二，相对较硬的切割结构，例如多晶金刚石。 更耐用的第一切割结构更适合于铣削金属套管，而较硬的第二切割结构更适合于穿过地下地层，特别是岩层的钻孔。 第一切割结构相对于第二切割结构向外定位，使得第一切割结构将铣削通过金属壳体，同时屏蔽第二切割结构而不与壳体接触。 第一切割结构可以在铣削通过壳体并且与岩层初始接触时磨损，从而暴露第二切割结构以与岩层接触。 然后可以使用第二切割结构钻穿岩层。

    Flow diverter tool assembly and methods of using same
    4.
    发明授权
    Flow diverter tool assembly and methods of using same 有权
    流量分流器工具组件及其使用方法

    公开(公告)号：US07699110B2

    公开(公告)日：2010-04-20

    申请号：US11489413

    申请日：2006-07-19

    申请人： Neil Anderson ,  David Duncan ,  Roy E. Swanson ,  John Pickett

    发明人： Neil Anderson ,  David Duncan ,  Roy E. Swanson ,  John Pickett

    IPC分类号： E21B37/00

    CPC分类号： E21B37/00 ,  E21B33/035 ,  E21B33/076

    摘要： A flow diverter tool assembly is employed for flushing debris from a portion of the bore of a subsea production tree. The flow diverter tool assembly has a housing having a passageway there-through and a seal disposed on an exterior surface of the housing. The seal contacts the inner wall surface of the bore of the production tree, dividing a lower portion of the bore below the seal from an upper portion of the bore above the seal. One or more outlets from the passageway through the exterior surface are disposed along the housing below the seal. A bypass device such as a slip-joint is disposed above the seal to facilitate removal of the flow diverter tool assembly from the bore of the production tree after its use.

    摘要翻译： 流量分流器工具组件用于从海底生产树的孔的一部分冲洗碎屑。 分流器工具组件具有壳体，该壳体具有通道的通道和设置在壳体的外表面上的密封件。 密封件接触生产树的孔的内壁表面，将密封件下方的孔的下部与密封件上方的孔的上部分开。 通过外表面的通道的一个或多个出口沿密封件下方的壳体设置。 诸如滑动接头的旁路装置设置在密封件的上方，以便于在使用之后从生产树的孔中移除分流器工具组件。

    Window mill and drill bit
    6.
    发明授权
    Window mill and drill bit 有权
    窗磨机和钻头

    公开(公告)号：US07178609B2

    公开(公告)日：2007-02-20

    申请号：US10916342

    申请日：2004-08-10

    申请人： Daniel Hart ,  Calvin Stowe, II ,  Trung Huynh ,  Roy E. Swanson ,  Rustom K. Mody ,  Jack T. Oldham ,  Jeffrey Lund ,  Lawrence Allen Sinor ,  Robert A. Laing

    发明人： Daniel Hart ,  Calvin Stowe, II ,  Trung Huynh ,  Roy E. Swanson ,  Rustom K. Mody ,  Jack T. Oldham ,  Jeffrey Lund ,  Lawrence Allen Sinor ,  Robert A. Laing

    IPC分类号： E21B7/04

    CPC分类号： E21B10/55 ,  E21B29/06

    摘要： A method and apparatus for running a whipstock into a well bore attached to a combination mill and drill bit, releasing the mill/bit from the whipstock, milling a window in the casing, and drilling a lateral well bore, all in one trip. The mill/bit is provided with a primary cutting structure better suited for milling through the casing, and a secondary cutting structure, better suited for drilling through the earth formation. The secondary cutting structure is initially smaller in diameter than the primary cutting structure. The whipstock can be attached to the mill/bit with a shear bolt supported by a boss on the whipstock, with the boss designed to arrest axial motion of the mill/bit after shearing of the bolt.

    摘要翻译： 一种用于将造斜器运行到连接到组合磨机和钻头的井眼中的方法和装置，将来自造斜器的磨机/钻头释放，在壳体中铣削窗口，并且在一个行程中钻一个侧井。 铣床/钻头设置有更适合于通过壳体铣削的主切割结构，以及更适合于穿过地层钻孔的次切割结构。 次级切割结构的直径初始小于主切割结构。 造斜器可以用由造斜器上的凸台支撑的剪切螺栓连接到铣刀/钻头，凸台被设计成在剪切螺栓之后阻止铣刀/钻头的轴向运动。

    Flow diverter tool assembly and methods of using same
    8.
    发明申请
    Flow diverter tool assembly and methods of using same 有权
    流量分流器工具组件及其使用方法

    公开(公告)号：US20080017384A1

    公开(公告)日：2008-01-24

    申请号：US11489413

    申请日：2006-07-19

    申请人： Neil Anderson ,  David Duncan ,  Roy E. Swanson ,  John Pickett

    发明人： Neil Anderson ,  David Duncan ,  Roy E. Swanson ,  John Pickett

    IPC分类号： E21B29/12

    CPC分类号： E21B37/00 ,  E21B33/035 ,  E21B33/076

    摘要： A flow diverter tool assembly is employed for flushing debris from a portion of the bore of a subsea production tree. The flow diverter tool assembly has a housing having a passageway there-through and a seal disposed on an exterior surface of the housing. The seal contacts the inner wall surface of the bore of the production tree, dividing a lower portion of the bore below the seal from an upper portion of the bore above the seal. One or more outlets from the passageway through the exterior surface are disposed along the housing below the seal. A bypass device such as a slip-joint is disposed above the seal to facilitate removal of the flow diverter tool assembly from the bore of the production tree after its use.

    摘要翻译： 流量分流器工具组件用于从海底生产树的孔的一部分冲洗碎屑。 分流器工具组件具有壳体，该壳体具有通道的通道和设置在壳体的外表面上的密封件。 密封件接触生产树的孔的内壁表面，将密封件下方的孔的下部与密封件上方的孔的上部分开。 通过外表面的通道的一个或多个出口沿密封件下方的壳体设置。 诸如滑动接头的旁路装置设置在密封件的上方，以便于在使用之后从生产树的孔中移除分流器工具组件。

    Latch mechanism guide
    9.
    发明授权
    Latch mechanism guide 失效
    锁定机构指导

    公开(公告)号：US07096952B2

    公开(公告)日：2006-08-29

    申请号：US10823384

    申请日：2004-04-12

    申请人： Stephen K. Harmon ,  Mark D. Kuck ,  Roy E. Swanson ,  Francine A. Bradford

    发明人： Stephen K. Harmon ,  Mark D. Kuck ,  Roy E. Swanson ,  Francine A. Bradford

    IPC分类号： E21B31/18

    CPC分类号： E21B31/20 ,  E21B31/18

    摘要： An apparatus and method for guiding a fish into engagement with a latch mechanism on a fishing tool, by expanding the ends of a set of fingers into contact with a bore hole. The ends of the fingers surround the fish and guide the fish and the latch mechanism together, as the tool is lowered, until the latch mechanism latches onto the fish.

    摘要翻译： 一种用于通过使一组手指的端部与钻孔接触而引导鱼与钓鱼工具上的闩锁机构接合的装置和方法。 手指的两端围绕鱼，并将鱼和闩锁机构引导在一起，当工具下降时，直到闩锁机构锁定在鱼上。