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1. 发明申请

US20060180350A1 Impact excavation system and method with particle trap 有权
标题翻译：冲击式挖掘系统与粒子捕集法
公开(公告)号：US20060180350A1
公开(公告)日：2006-08-17
申请号：US11204442
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： E21B21/06 , E21B7/16
CPC分类号： E21B7/18 , E21B10/54 , E21B10/602 , E21B21/063
摘要： A system and method for excavating a subterranean formation, according to which a slurry of liquid and a plurality of impactors are introduced into at least one cavity formed in a body member and are discharged from the cavity so that the impactors remove a portion of the formation. The impactors are separated from at least a portion of the fluid and the materials removed from the formation, so that the impactors can be reused.
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浆液被引入到形成在主体构件中的至少一个空腔中，并从腔体排出，使得冲击器移除一部分地层。冲击器与流体的至少一部分和从地层中移除的材料分开，使得冲击器可以重复使用。

2. 发明申请

US20060027398A1 Drill bit 有权
标题翻译：钻头
公开(公告)号：US20060027398A1
公开(公告)日：2006-02-09
申请号：US10825338
申请日：2004-04-15
申请人： Gordon Tibbitts , Paul Padgett , Harry Curlett , Samuel Curlett , Nathan Harder
发明人： Gordon Tibbitts , Paul Padgett , Harry Curlett , Samuel Curlett , Nathan Harder
IPC分类号： E21B7/16
CPC分类号： E21B10/602 , E21B7/16 , E21B10/42
摘要： A drill bit for drilling a well bore using solid material impactors comprising a nozzle and a cavity for accelerating the velocity of the solid material impactors and directing flow of the solid material impactors through the nozzle. The drill bit may also comprise a junk slot for return flow of the drilling fluid and solid material impactors.
摘要翻译：一种用于使用固体材料冲击器钻井的钻头，其包括用于加速固体材料冲击器的速度并引导固体材料冲击器的流动通过喷嘴的喷嘴和空腔。钻头还可以包括用于钻井流体和固体材料冲击器的回流的垃圾槽。

3. 发明申请

US20060191717A1 Impact excavation system and method with two-stage inductor 有权
标题翻译：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。

4. 发明申请

US20060191718A1 Impact excavation system and method with injection system 有权
标题翻译：冲击式挖掘系统及注射系统方法
公开(公告)号：US20060191718A1
公开(公告)日：2006-08-31
申请号：US11205006
申请日：2005-08-16
申请人： Nathan Harder , Harry Curlett , Paul Padgett , Butch Hazel
发明人： Nathan Harder , Harry Curlett , Paul Padgett , Butch Hazel
IPC分类号： E21B7/16
CPC分类号： E21B7/18 , E21B10/42 , E21B10/602 , E21B21/10
摘要： A system and method according to which at least one vessel injects a suspension of liquid and a plurality of impactors into a formation to remove at least a portion of the formation.
摘要翻译：一种系统和方法，根据该系统和方法，至少一个容器将液体和多个冲击器的悬浮液注入地层以去除地层的至少一部分。

5. 发明申请

US20130168088A1 DOWNHOLE PISTON ACCUMULATOR SYSTEM 有权
标题翻译：卧式活塞式蓄能器系统
公开(公告)号：US20130168088A1
公开(公告)日：2013-07-04
申请号：US13821762
申请日：2010-09-08
申请人： Robert Atkinson , Nathan Harder , Michael T. Pelletier
发明人： Robert Atkinson , Nathan Harder , Michael T. Pelletier
IPC分类号： E21B49/08
CPC分类号： E21B49/081 , E21B49/10
摘要： A downhole piston accumulator system is disclosed, such as for a formation tester. The soft piston of the system is designed to withstand high pressure downhole fluids in small volume cylinders, the fluid being collected for optical fluid identification or other analyses. The temperature range of the fluid may vary widely, which can be accommodated by the soft piston. Sealing components on the soft piston include additional materials for sealing the soft piston and otherwise helping to accommodate the wide ranging pressures and temperatures. The piston container or cylinder is designed to properly capture the piston and accommodate piston movement. The piston accumulator system allows an outer or exterior position sensor to detect piston movement, such as by a magnetic sensor.
摘要翻译：公开了一种井下活塞蓄能器系统，例如用于地层测试仪。系统的软活塞设计用于承受小体积气瓶中的高压井下流体，收集流体用于光学流体识别或其他分析。流体的温度范围可能变化很大，这可以通过软活塞来适应。软活塞上的密封部件包括用于密封软活塞的其他材料，否则有助于适应宽范围的压力和温度。活塞容器或气缸被设计成适当地捕获活塞并适应活塞运动。活塞蓄能器系统允许外部或外部位置传感器检测活塞运动，例如通过磁性传感器。

6. 发明授权

US09016369B2 Downhole piston accumulator system 有权
标题翻译：井下活塞蓄能器系统
公开(公告)号：US09016369B2
公开(公告)日：2015-04-28
申请号：US13821762
申请日：2010-09-08
申请人： Robert Atkinson , Nathan Harder , Michael T. Pelletier
发明人： Robert Atkinson , Nathan Harder , Michael T. Pelletier
IPC分类号： E21B49/10 , E21B49/08
CPC分类号： E21B49/081 , E21B49/10
摘要： A downhole piston accumulator system is disclosed, such as for a formation tester. The soft piston of the system is designed to withstand high pressure downhole fluids in small volume cylinders, the fluid being collected for optical fluid identification or other analyses. The temperature range of the fluid may vary widely, which can be accommodated by the soft piston. Sealing components on the soft piston include additional materials for sealing the soft piston and otherwise helping to accommodate the wide ranging pressures and temperatures. The piston container or cylinder is designed to properly capture the piston and accommodate piston movement. The piston accumulator system allows an outer or exterior position sensor to detect piston movement, such as by a magnetic sensor.
摘要翻译：公开了一种井下活塞蓄能器系统，例如用于地层测试仪。系统的软活塞设计用于承受小体积气瓶中的高压井下流体，收集流体用于光学流体识别或其他分析。流体的温度范围可能变化很大，这可以通过软活塞来适应。软活塞上的密封部件包括用于密封软活塞的其他材料，否则有助于适应宽范围的压力和温度。活塞容器或气缸被设计成适当地捕获活塞并适应活塞运动。活塞蓄能器系统允许外部或外部位置传感器检测活塞运动，例如通过磁性传感器。

7. 发明授权

US08427638B2 Optical measurement device including a multi-component sealing assembly 有权
标题翻译：光学测量装置包括多组件密封组件
公开(公告)号：US08427638B2
公开(公告)日：2013-04-23
申请号：US13574991
申请日：2011-01-21
申请人： Robert Atkinson , Christopher M. Jones , Michael T. Pelletier , Nathan Harder , Robert J. Murphy
发明人： Robert Atkinson , Christopher M. Jones , Michael T. Pelletier , Nathan Harder , Robert J. Murphy
IPC分类号： G01N1/10
CPC分类号： G01V8/02 , E21B47/011 , F16J15/184 , G01N21/0303 , G01N21/05
摘要： Optical measurement devices including one or more sealing assemblies are described. The sealing assemblies are configured for use at relatively high temperatures and pressures, such as temperatures over 200 degrees F. and pressures over 10,000 psi. The sealing assemblies can include a deformable seal element surrounded on each side by a backup seal element. In some examples, the deformable seal element is formed of a material selected from a group consisting of a fluoroelastomer or polytetrafluoroethylene, and the backup seal elements are formed of a material selected from a group consisting of flexible graphite or metal foil. Optionally, at least one additional seal element functioning as an extrusion barrier can be placed on the opposite side of one or both backup seal elements from the deformable seal element. The additional seal element can be formed of polyether ether ketone or flexible graphite, for example. Additional devices and assemblies are described.
摘要翻译：描述包括一个或多个密封组件的光学测量装置。密封组件构造成在相对较高的温度和压力下使用，例如超过200华氏度的温度和超过10,000psi的压力。密封组件可以包括通过备用密封元件在每一侧上包围的可变形的密封元件。在一些实例中，可变形密封元件由选自含氟弹性体或聚四氟乙烯的材料形成，并且备用密封元件由选自柔性石墨或金属箔的材料形成。可选地，用作挤压障碍物的至少一个附加的密封元件可以放置在一个或两个支承密封元件与可变形密封元件相反的一侧上。附加的密封元件例如可以由聚醚醚酮或柔性石墨形成。描述了附加设备和组件。

8. 发明申请

US20120300200A1 OPTICAL MEASUREMENT DEVICE 有权
标题翻译：光学测量装置
公开(公告)号：US20120300200A1
公开(公告)日：2012-11-29
申请号：US13574991
申请日：2011-01-21
申请人： Robert Atkinson , Christopher M. Jones , Michael T. Pelletier , Nathan Harder , Robert J. Murphy
发明人： Robert Atkinson , Christopher M. Jones , Michael T. Pelletier , Nathan Harder , Robert J. Murphy
IPC分类号： G01N21/09 , G01N21/03
CPC分类号： G01V8/02 , E21B47/011 , F16J15/184 , G01N21/0303 , G01N21/05
摘要： Optical measurement devices including one or more sealing assemblies are described. The sealing assemblies are configured for use at relatively high temperatures and pressures, such as temperatures over 200 degrees F. and pressures over 10,000 psi. The sealing assemblies can include a deformable seal element surrounded on each side by a backup seal element. In some examples, the deformable seal element is formed of a material selected from a group consisting of a fluoroelastomer or polytetrafluoroethylene, and the backup seal elements are formed of a material selected from a group consisting of flexible graphite or metal foil. Optionally, at least one additional seal element functioning as an extrusion barrier can be placed on the opposite side of one or both backup seal elements from the deformable seal element. The additional seal element can be formed of polyether ether ketone or flexible graphite, for example. Additional devices and assemblies are described.
摘要翻译：描述包括一个或多个密封组件的光学测量装置。密封组件构造成在相对较高的温度和压力下使用，例如超过200华氏度的温度和超过10,000psi的压力。密封组件可以包括通过备用密封元件在每一侧上包围的可变形的密封元件。在一些实例中，可变形密封元件由选自含氟弹性体或聚四氟乙烯的材料形成，并且备用密封元件由选自柔性石墨或金属箔的材料形成。可选地，用作挤压障碍物的至少一个附加的密封元件可以放置在一个或两个支承密封元件与可变形密封元件相反的一侧上。附加的密封元件例如可以由聚醚醚酮或柔性石墨形成。描述了附加设备和组件。

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