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1. 发明申请

US20070267226A1 PERCUSSION DRILL BIT AND METHOD OF DRILLING A BOREHOLE 审中-公开
标题翻译：钻孔钻头和钻孔方法
公开(公告)号：US20070267226A1
公开(公告)日：2007-11-22
申请号：US11747780
申请日：2007-05-11
申请人： Lance Underwood , Ronald Schmidt
发明人： Lance Underwood , Ronald Schmidt
IPC分类号： E21B10/36
CPC分类号： E21B10/36
摘要： A percussion drill bit includes a bit body having a central axis and a bit face. A plurality of inserts is disposed on the bit face. A plurality of gauge row inserts is disposed on a periphery of the bit face. At least some one of the plurality of gauge row inserts is enhanced with a super hard material and oriented on the periphery of the bit face at an angle between about 36 degrees and about 40 degrees relative to the central axis of the bit body.
摘要翻译：冲击钻头包括具有中心轴线和钻头面的钻头体。多个插入件设置在钻头面上。多个行列插入件设置在钻头面的周边上。多个行列插入件中的至少一个用超硬材料增强，并且相对于钻头体的中心轴线以约36度至约40度的角度定位在钻头面的周边上。

2. 发明申请

US20070163808A1 Drilling and hole enlargement device 失效
标题翻译：钻孔扩孔装置
公开(公告)号：US20070163808A1
公开(公告)日：2007-07-19
申请号：US11334195
申请日：2006-01-18
申请人： John Campbell , Charles Dewey , Lance Underwood , Ronald Schmidt
发明人： John Campbell , Charles Dewey , Lance Underwood , Ronald Schmidt
IPC分类号： E21B10/26
CPC分类号： E21B10/322 , E21B10/325 , E21B21/10
摘要： An expandable drilling apparatus is deployed upon a distal end of a drillstring and includes a cutting head and a substantially tubular main body adjacent the cutting head providing a plurality of axial recesses configured to receive arm assemblies configured to translate between a retracted and an extended position. A flow switch actuates the arm assemblies when a drilling fluid pressure exceeds an activation value and the drilling apparatus includes a biasing member to reset the arm assemblies when the drilling fluid pressure falls below a reset value.
摘要翻译：可扩展钻孔设备部署在钻柱的远端上，并且包括切割头和与切割头相邻的基本上管状的主体，其提供多个轴向凹槽，其构造成接收构造成在缩回位置和伸出位置之间平移的臂组件。当钻井液压力超过激活值时，流量开关致动臂组件，并且当钻井液压力低于复位值时，钻井设备包括偏置构件以复位臂组件。

3. 发明申请

US20070120288A1 System, method, and apparatus for production-worthy, low cost composite tool fabrication 有权
标题翻译：用于生产有价值的低成本复合工具制造的系统，方法和装置
公开(公告)号：US20070120288A1
公开(公告)日：2007-05-31
申请号：US11289263
申请日：2005-11-29
申请人： Todd Ashton , Richard Batzer , Ronald Schmidt
发明人： Todd Ashton , Richard Batzer , Ronald Schmidt
IPC分类号： B29C70/36
CPC分类号： B29C70/443 , B29C33/3842 , B29C33/40
摘要： Composite tooling is fabricated with low cost dry fabrics and a neat resin instead of expensive prepregs. Dry, three-dimensional woven joint preforms are placed on a dry tool substrate and dry, 3D preforms are also placed between pre-cured egg crate-like junctions. The entire tool substrate and substrate-to-support structure joints are then resin-infused simultaneously through the use of rota-molded tooling aids, providing an additional reduction in cost. Tight control of resin content and distribution with vacuum infusion is thereby provided. This process eliminates the primary cause of structural weakness and cooling distortion, which typically occur at the attachment interface when existing methods are used. The preforms provide significantly greater pull-off strengths at interfaces than do hand-laid tie plies. Issues with tool surface durability are addressed through the use of ceramic-filled face coat.
摘要翻译：复合模具采用低成本干布和纯树脂而不是昂贵的预浸料制成。将干燥的三维织物接合预成型件放置在干燥的工具基材上并干燥，将3D预制件也放置在预固化的蛋壳状结之间。然后通过使用旋转模制工具辅助工具同时注入整个工具基板和基板到支撑结构接头，从而提供额外的成本降低。从而提供了通过真空输注对树脂含量和分布的严格控制。该过程消除了结构弱化和冷却失真的主要原因，当现有方法被使用时，这通常发生在附接界面处。预成型件在接口处提供比手工制作的粘结层显着更大的脱落强度。通过使用陶瓷填充的面漆来解决工具表面耐久性问题。

4. 发明申请

US20070012255A1 Apparatus, system and method for litter sifter 失效
标题翻译：垃圾筛的设备，系统和方法
公开(公告)号：US20070012255A1
公开(公告)日：2007-01-18
申请号：US11510005
申请日：2006-08-24
申请人： Ronald Schmidt , Linda Schmidt
发明人： Ronald Schmidt , Linda Schmidt
IPC分类号： A01K29/00
CPC分类号： A01K1/0114
摘要： A litter sifter and method for using. A litter sifter includes a lower portion having through-holes. An upper portion is connected to the lower portion. Handles are connected to the upper portion. The litter sifter having a flange. A distance between any two through-holes is equal to a distance between any other two through-holes.
摘要翻译：垃圾筛和使用方法。垃圾筛包括具有通孔的下部。上部连接到下部。手柄连接到上部。具有法兰的垃圾筛。任何两个通孔之间的距离等于任何其他两个通孔之间的距离。

5. 发明申请

US20060137881A1 One-way valve for a side pocket mandrel of a gas lift system 有权
标题翻译：用于气举系统的侧袋心轴的单向阀
公开(公告)号：US20060137881A1
公开(公告)日：2006-06-29
申请号：US11023990
申请日：2004-12-28
申请人： Ronald Schmidt , Zlatko Salihbegovic , Dave Ricketts , Jerry Robinson
发明人： Ronald Schmidt , Zlatko Salihbegovic , Dave Ricketts , Jerry Robinson
IPC分类号： E21B43/00 , E21B33/13
CPC分类号： E21B43/122
摘要： Embodiments include providing a gas lift system comprising production tubing disposed within a wellbore, the production tubing capable of allowing fluid flow in a first direction from outside the production tubing through a wall of the production tubing to inside the production tubing to introduce a gas into the bore of the production tubing, while preventing fluid flow in a second direction from inside the production tubing through the wall of the production tubing to outside the production tubing. In one aspect, fluid flow in the second direction is prevented by operation of at least two valve members disposed within a side pocket of a side pocket mandrel in the production tubing. At least one of the valve members is capable of preventing fluid flow in the second direction even when the other valve member is removed from the wellbore or is at least partially inoperative.
摘要翻译：实施例包括提供气体提升系统，其包括设置在井眼内的生产管道，该生产管道能够允许流体沿生产管道外部的第一方向通过生产管道的壁流到生产管道内部以将气体引入到同时防止流体沿着生产管道内部的第二方向流动通过生产管道的壁流到生产管道外部。在一个方面，通过操作设置在生产管道中的侧袋心轴的侧袋中的至少两个阀构件来防止在第二方向上的流体流动。至少一个阀构件能够防止流体在第二方向流动，即使另一个阀构件从井筒移除或至少部分地不起作用。

6. 发明申请

US20050226952A1 Method, composition and apparatus for controlled concrete 审中-公开
公开(公告)号：US20050226952A1
公开(公告)日：2005-10-13
申请号：US11135173
申请日：2005-05-23
申请人： Dominick Colavito , Joseph Schmidt , Michael Buscarini , James Charles Peter Rosso , Ronald Schmidt , Richard Griffin
发明人： Dominick Colavito , Joseph Schmidt , Michael Buscarini , James Charles Peter Rosso , Ronald Schmidt , Richard Griffin
IPC分类号： B28B13/02 , C04B40/00 , C04B40/06 , E04G11/22 , F27D1/00 , F27D1/10 , F27D1/16 , E02D1/00 , E04B1/32 , E04G11/04 , E04G21/06
CPC分类号： E04G11/22 , C04B40/0039 , C04B40/0633 , C04B2111/00155 , F27D1/1626 , C04B24/00 , C04B24/06 , C04B28/02 , C04B40/0268 , C04B2103/10 , C04B12/04 , C04B22/0093 , C04B28/06 , C04B22/10 , C04B22/062
摘要： A method is provided for use of a concrete composition and an associated apparatus. The method provides for mixing of the concrete material, accelerant powder and, optionally, an associated substance to enable the controlled hardening of the concrete material in a monolithic structure. The apparatus can dispose a slip-plane film to facilitate a relatively continuous process.

7. 发明申请

US20050210823A1 Method, composition, and apparatus for controlled concrete 审中-公开
标题翻译：受控混凝土的方法，组成和装置
公开(公告)号：US20050210823A1
公开(公告)日：2005-09-29
申请号：US11135099
申请日：2005-05-23
申请人： Dominick Colavito , Joseph Schmidt , Michael Buscarini , James Rosso , Ronald Schmidt , Richard Griffin
发明人： Dominick Colavito , Joseph Schmidt , Michael Buscarini , James Rosso , Ronald Schmidt , Richard Griffin
IPC分类号： B28B13/02 , C04B40/00 , C04B40/06 , E04G11/22 , F27D1/00 , F27D1/10 , F27D1/16 , E04B1/32
CPC分类号： E04G11/22 , C04B40/0039 , C04B40/0633 , C04B2111/00155 , F27D1/1626 , C04B24/00 , C04B24/06 , C04B28/02 , C04B40/0268 , C04B2103/10 , C04B12/04 , C04B22/0093 , C04B28/06 , C04B22/10 , C04B22/062
摘要： A method is provided for use of a concrete composition and an associated apparatus. The method provides for mixing of the concrete material, accelerant powder and, optionally, an associated substance to enable the controlled hardening of the concrete material in a monolithic structure. The apparatus can dispose a slip-plane film to facilitate a relatively continuous process.
摘要翻译：提供了一种使用混凝土组合物和相关装置的方法。该方法提供了混凝土材料，促进剂粉末和任选的相关物质的混合，以使混凝土材料能够在整体结构中受到控制的硬化。该装置可以配置滑动平面薄膜以促进相对连续的过程。

8. 发明申请

US20050268818A1 Method, composition and apparatus for controlled concrete 失效
公开(公告)号：US20050268818A1
公开(公告)日：2005-12-08
申请号：US11198445
申请日：2005-08-05
申请人： Dominick Colavito , Joseph Schmidt , Michael Buscarini , James Peter Rosso , Ronald Schmidt , Richard Griffin
发明人： Dominick Colavito , Joseph Schmidt , Michael Buscarini , James Peter Rosso , Ronald Schmidt , Richard Griffin
IPC分类号： B28B13/02 , C04B40/00 , C04B40/06 , E04G11/22 , F27D1/00 , F27D1/10 , F27D1/16 , C04B7/02 , C04B7/00 , C04B14/00 , C04B16/00 , C04B24/00 , C04B24/08 , C04B24/10 , E04B1/16
CPC分类号： E04G11/22 , C04B40/0039 , C04B40/0633 , C04B2111/00155 , F27D1/1626 , C04B24/00 , C04B24/06 , C04B28/02 , C04B40/0268 , C04B2103/10 , C04B12/04 , C04B22/0093 , C04B28/06 , C04B22/10 , C04B22/062
摘要： A method is provided for use of a concrete composition and an associated apparatus. The method provides for mixing of the concrete material, accelerant powder and, optionally, an associated substance to enable the controlled hardening of the concrete material in a monolithic structure. The apparatus can dispose a slip-plane film to facilitate a relatively continuous process.

9. 发明申请

US20050150657A1 Method and apparatus for injecting steam into a geological formation 有权
标题翻译：将蒸汽注入地质层的方法和装置
公开(公告)号：US20050150657A1
公开(公告)日：2005-07-14
申请号：US10506695
申请日：2003-03-13
申请人： William Howard , Jackie Sims , Dudley Robinson , Ronald Schmidt
发明人： William Howard , Jackie Sims , Dudley Robinson , Ronald Schmidt
IPC分类号： E21B41/00 , E21B43/24
CPC分类号： E21B41/0078 , E21B43/24
摘要： The present invention generally provides a method and apparatus for injecting a compressible fluid at a controlled flow rate into a geological formation at multiple zones of interest. In one aspect, the invention provides a tubing string with a pocket and a nozzle at each isolated zone. The nozzle permits a predetermined, controlled flow rate to be maintained at higher annulus to tubing pressure ratios. The nozzle includes a diffuser portion to recover lost steam pressure associated with critical flow as the steam exits the nozzle and enters a formation via perforations in wellbore casing. In another aspect, the present invention assures that the fluid is supplied uniformly to a long horizontal wellbore by providing controlled injection at multiple locations that are distributed throughout the length of the wellbore. In another aspect, the invention ensures that saturated steam is injected into a formation in a predetermined proportion of water and vapor by providing a plurality of apertures between a tubing wall and a pocket. The apertures provide distribution of steam that maintains a relative mixture of water and vapor. In another aspect of the invention, a single source of steam is provided to multiple, separate wellbores using the nozzle of the invention to provide a controlled flow of steam to each wellbore.
摘要翻译：本发明通常提供一种用于将受控流速的可压缩流体注入到多个感兴趣区域的地质层中的方法和装置。在一个方面，本发明提供了在每个隔离区域处具有口袋和喷嘴的油管柱。喷嘴允许将预定的受控流速保持在较高的环空与管道压力比。喷嘴包括扩散器部分，以在蒸汽离开喷嘴并通过井眼套管中的穿孔进入地层时回收与临界流相关的损失的蒸汽压力。在另一方面，本发明通过在分布在井眼的整个长度上的多个位置提供受控喷射，确保将流体均匀地供应给长的水平井眼。在另一方面，本发明通过在管壁和袋之间提供多个孔来确保饱和蒸汽以预定比例的水和蒸汽注入地层中。孔提供保持水和蒸气的相对混合物的蒸汽分布。在本发明的另一方面，使用本发明的喷嘴将单个蒸汽源提供给多个分离的井筒，以向每个井筒提供受控的蒸汽流。

10. 发明申请

US20060163384A1 Long throw shotcrete nozzle 有权
标题翻译：长喷喷浆喷嘴
公开(公告)号：US20060163384A1
公开(公告)日：2006-07-27
申请号：US11367791
申请日：2006-03-03
申请人： Dominick Colavito , Ronald Schmidt , Richard Griffin , Bernard Gist , Cleve Ruston
发明人： Dominick Colavito , Ronald Schmidt , Richard Griffin , Bernard Gist , Cleve Ruston
IPC分类号： B05B1/28
CPC分类号： B05B7/1436 , B05B7/1481 , E04F21/12 , E04G2021/049 , F27D1/1642
摘要： An improved apparatus for the gunning of a material is provided having a nozzle with an inner passage defined by an inner tubular member having an inlet end into which a wetted material is to be introduced and an outlet end from which the material is to be sprayed. An outer tubular member is disposed around the inner tubular member defining an outer passage between the inner and outer tubular members. A compressed gas is passed through the outer passage and impinged on the wetted material exiting the inner passage to better control the spray pattern of the wetted material. The inner tubular member extends out beyond the outlet end of the outer tubular member and the inner surface of the outer tubular member and the outer surface of the inner tubular member near the outlet end are chamfered to provide an optimal attitude for the impinging air.
摘要翻译：提供了一种用于喷射材料的改进的装置，其具有喷嘴，该喷嘴具有由内部管状构件限定的内部通道，所述内部管状构件具有入口端，待润湿的材料将被引入到该入口端以及待喷射材料的出口端。外部管状构件设置在内部管状构件周围，该管状构件在内部和外部管状构件之间限定外部通道。压缩气体通过外部通道并撞击离开内部通道的润湿材料，以更好地控制润湿材料的喷雾模式。内部管状构件延伸超出外部管状构件的出口端，外部管状构件的内表面和靠近出口端的内部管状构件的外表面被倒角以为冲击空气提供最佳姿态。

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