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    Injection System And Method
    2.
    发明申请
    Injection System And Method 有权
    注射系统和方法

    公开(公告)号：US20090090557A1

    公开(公告)日：2009-04-09

    申请号：US12248649

    申请日：2008-10-09

    申请人： Adrian Vuyk, JR. ,  Greg Galloway ,  Jim Terry ,  Gordon Tibbitts ,  Kenneth Colvin ,  Thomas Alan Carlson

    发明人： Adrian Vuyk, JR. ,  Greg Galloway ,  Jim Terry ,  Gordon Tibbitts ,  Kenneth Colvin ,  Thomas Alan Carlson

    IPC分类号： E21B7/16

    CPC分类号： E21B7/16

    摘要： An excavation system for forming a wellbore through a subterranean formation, the system employing pressurized drilling fluid with impactors mixed therein. The pressurized fluid with impactors is directed to a drill string having a drill bit with nozzles on its lower end. The fluid impactor mixture is discharged from the nozzles and against the formation, wherein the impactors contact, compress, and fracture the formation to excavate through the formation. The system includes an impactor injection system that injects impactors into a stream of pressurized drilling fluid to form the mixture. The injection system operates at substantially the same pressure as the pressurized drilling fluid.

    摘要翻译： 用于通过地层形成井筒的挖掘系统，该系统采用具有混合在其中的冲击器的加压钻井液。 具有冲击器的加压流体被引导到具有在其下端具有喷嘴的钻头的钻柱。 流体冲击器混合物从喷嘴排出并抵靠地层，其中冲击器接触，压缩和破裂地层以通过地层挖掘。 该系统包括冲击器注射系统，其将冲击器注入加压钻井流体流中以形成混合物。 注射系统在与加压钻井液基本相同的压力下操作。

    Impact excavation system and method with two-stage inductor
    4.
    发明申请
    Impact excavation system and method with two-stage inductor 有权
    冲击式挖掘系统及方法采用两级电感

    公开(公告)号：US20060191717A1

    公开(公告)日：2006-08-31

    申请号：US11204981

    申请日：2005-08-16

    申请人： Nathan Harder ,  Harry Curlett ,  Paul Padgett ,  Samuel Curlett

    发明人： Nathan Harder ,  Harry Curlett ,  Paul Padgett ,  Samuel Curlett

    IPC分类号： E21B7/16

    CPC分类号： E21B7/18 ,  E21B10/42 ,  E21B10/602 ,  E21B21/10

    摘要： A system and method for excavating a subterranean formation according to which a fluid is introduced into a vessel to draw a plurality of impactors into the vessel to form a suspension. The suspension is discharged from the vessel and into another vessel, and fluid is introduced into the other vessel to draw the suspension into the other vessel. A suspension is formed in the other vessel that is discharged towards the formation to remove a portion of the formation.

    摘要翻译： 一种用于挖掘地层的系统和方法，根据该系统和方法，将流体引入容器中以将多个冲击器吸入容器中以形成悬浮液。 悬浮液从容器中排放到另一个容器中，将流体引入另一个容器中以将悬浮液吸入另一容器。 在另一容器中形成悬浮液，该悬浮液被排出到地层以去除地层的一部分。

    Impact excavation system and method with suspension flow control
    5.
    发明申请
    Impact excavation system and method with suspension flow control 有权
    冲击挖掘系统及悬架流量控制方法

    公开(公告)号：US20060016624A1

    公开(公告)日：2006-01-26

    申请号：US11204436

    申请日：2005-08-16

    申请人： Gordon Tibbitts

    发明人： Gordon Tibbitts

    IPC分类号： E21B43/114

    CPC分类号： E21B7/18 ,  E21B10/42 ,  E21B10/602 ,  E21B21/10

    摘要： A system and method for excavating a subterranean formation, according to which a suspension of liquid and a plurality of impactors are passed between a drill string to a body member for discharge from the body member to remove at least a portion of the formation. The flow of the suspension between the drill string and the body member is controlled in order to present the impactors from settling near the bottom of the formation.

    摘要翻译： 一种用于挖掘地层的系统和方法，根据该系统和方法，液体和多个冲击器的悬浮液在钻柱到主体构件之间通过，以从主体构件排出以移除地层的至少一部分。 控制钻柱和主体构件之间的悬架的流动，以便使冲击器在地层底部附近沉降。

    Impact excavation system and method with improved nozzle
    7.
    发明申请
    Impact excavation system and method with improved nozzle 有权
    冲击式挖掘系统及喷嘴改良方法

    公开(公告)号：US20060011386A1

    公开(公告)日：2006-01-19

    申请号：US11204862

    申请日：2005-08-16

    申请人： Gordon Tibbitts

    发明人： Gordon Tibbitts

    IPC分类号： E21B7/18 ,  E21B43/114

    CPC分类号： E21B10/602 ,  E21B7/16 ,  E21B10/42

    摘要： A system and method for excavating a subterranean formation, according to which a suspension of liquid and a plurality of impactors is introduced into at least one cavity formed in the body member. The suspension is discharged from a nozzle disposed in the cavity towards the formation so that the impactors remove at least a portion of the formation.

    摘要翻译： 一种用于挖掘地层的系统和方法，根据该系统和方法，将液体和多个冲击器的悬浮液引入形成在主体构件中的至少一个空腔中。 悬浮液从设置在空腔中的喷嘴朝向地层排出，使得冲击器移除地层的至少一部分。

    Impact excavation system and method with two-stage inductor
    9.
    发明授权
    Impact excavation system and method with two-stage inductor 有权
    冲击式挖掘系统及方法采用两级电感

    公开(公告)号：US07398838B2

    公开(公告)日：2008-07-15

    申请号：US11204981

    申请日：2005-08-16

    申请人： Nathan J. Harder ,  Harry B. Curlett ,  Paul O. Padgett ,  Samuel R. Curlett

    发明人： Nathan J. Harder ,  Harry B. Curlett ,  Paul O. Padgett ,  Samuel R. Curlett

    IPC分类号： E21B7/16

    CPC分类号： E21B7/18 ,  E21B10/42 ,  E21B10/602 ,  E21B21/10

    摘要： A system and method for excavating a subterranean formation according to which a fluid is introduced into a vessel to draw a plurality of impactors into the vessel to form a suspension. The suspension is discharged from the vessel and into another vessel, and fluid is introduced into the other vessel to draw the suspension into the other vessel. A suspension is formed in the other vessel that is discharged towards the formation to remove a portion of the formation.

    摘要翻译： 一种用于挖掘地层的系统和方法，根据该系统和方法，将流体引入容器中以将多个冲击器吸入容器中以形成悬浮液。 悬浮液从容器中排放到另一个容器中，将流体引入另一个容器中以将悬浮液吸入另一容器。 在另一容器中形成悬浮液，该悬浮液被排出到地层以去除地层的一部分。