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1. 发明申请

WO2010111370A2 METHOD AND SYSTEM FOR CONTROL OF HYDRAULIC SYSTEMS 审中-公开
标题翻译：液压系统控制方法与系统
公开(公告)号：WO2010111370A2
公开(公告)日：2010-09-30
申请号：PCT/US2010028475
申请日：2010-03-24
申请人： BAKER HUGHES INC , WILLAUER DARRIN L , WEINIG CONRAD G , GOING WALTER S
发明人： WILLAUER DARRIN L , WEINIG CONRAD G , GOING WALTER S
CPC分类号： F15B9/00
摘要： A hydraulic actuation system includes a metering valve; and a piston arrangement hydraulically in parallel with the metering valve, the system configured to preferentially move the piston to precharge an end device with hydraulic fluid prior to supplying an actuation fluid volume to the end device and method for actuating a hydraulic end device.
摘要翻译：液压致动系统包括计量阀; 以及活塞装置，其与所述计量阀并联地液压地连接，所述系统构造成在向所述终端装置供应致动流体体积之前优先移动所述活塞以用液压流体预先装载终端装置以及用于致动液压端装置的方法。

2. 发明申请

WO2008147436A9 APPARATUS AND METHOD FOR CONTROLLED DEPLOYMENT OF SHAPE-CONFORMING MATERIALS 审中-公开
标题翻译：用于控制形状配置材料部署的装置和方法
公开(公告)号：WO2008147436A9
公开(公告)日：2009-01-29
申请号：PCT/US2007081483
申请日：2007-10-16
申请人： BAKER HUGHES INC , WILLAUER DARRIN L , DUAN PING
发明人： WILLAUER DARRIN L , DUAN PING
CPC分类号： E21B43/04 , E21B43/082 , E21B43/103
摘要： An apparatus and method for filling a defined space, such as an annulus around a production tubular within a wellbore, includes a compliant porous material. The compliant porous material can be compressed and maintained in a compressed state by incorporation of a deployment modifier, which may be a water-soluble or oil-soluble adhesive or biopolymer, used as an impregnant, a coating, or a casing. The production tubular can be positioned at a desired location and the compliant porous material exposed to a deployment modifier neutralizing agent, which then dissolves or otherwise prevents the deployment modifier from continuing to inhibit deployment. Thus, deployment can be delayed to an optimum time by preventing exposure of the deployment modifier to the deployment modifier neutralizing agent. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
摘要翻译：用于填充限定空间的装置和方法，例如在井筒内的生产管周围的环形空间，包括柔性多孔材料。柔性多孔材料可以通过结合使用作为浸渍剂，涂层或套管的水溶性或油溶性粘合剂或生物聚合物的展开调节剂而被压缩并保持在压缩状态。生产管状物可以位于期望的位置，并且顺应性多孔材料暴露于部署改性剂中和剂，其然后溶解或以其他方式阻止部署改良剂继续阻止部署。因此，通过防止部署改性剂暴露于部署改性剂中和剂，部署可以延迟到最佳时间。要强调的是，该摘要被提供以符合要求摘要的规则，这将允许搜索者或其他读者快速确定技术公开的主题。提交它的理解是，它不会用于解释或限制权利要求的范围或含义。

3. 发明申请

WO2009052091A2 WATER CONTROL DEVICE USING ELECTROMAGNETICS 审中-公开
标题翻译：用电磁学的水控制装置
公开(公告)号：WO2009052091A2
公开(公告)日：2009-04-23
申请号：PCT/US2008079804
申请日：2008-10-14
申请人： BAKER HUGHES INC , WILLAUER DARRIN L
发明人： WILLAUER DARRIN L
IPC分类号： E21B43/00 , E21B34/06
CPC分类号： E21B34/066 , E21B34/08 , E21B43/12
摘要： An apparatus for controlling a flow of fluid in a well includes a flow control device and a generator that generates electrical energy in response to a flow of an electrically conductive fluid. The flow control device may include an actuator receiving electrical energy from the generator, and a valve operably coupled to the actuator. The actuator may be configured to operate after a preset value for induced voltage is generated by the generator. The generator may use a pair of electrodes positioned along a flow path of the electrically conductive fluid to generate electrical energy. In one arrangement, one or more elements positioned proximate to the electrodes generate a magnetic field along the flow path of the electrically conductive fluid that causes the electrodes to generate a voltage. In another arrangement, the electrodes create an electrochemical potential in response to contact with the electrically conductive fluid.
摘要翻译：一种用于控制井中的流体流动的装置包括流量控制装置和响应于导电流体的流动而产生电能的发电机。流量控制装置可以包括从发生器接收电能的致动器，以及可操作地联接到致动器的阀。致动器可以被配置为在发电机产生用于感应电压的预设值之后进行操作。发生器可以使用沿着导电流体的流动路径定位的一对电极来产生电能。在一种布置中，靠近电极定位的一个或多个元件沿着导电流体的流动路径产生磁场，该磁场使电极产生电压。在另一种布置中，电极响应于与导电流体的接触而产生电化学电势。

4. 发明申请

WO2008147436A3 APPARATUS AND METHOD FOR CONTROLLED DEPLOYMENT OF SHAPE-CONFORMING MATERIALS 审中-公开
标题翻译：用于控制形状配置材料部署的装置和方法
公开(公告)号：WO2008147436A3
公开(公告)日：2009-04-09
申请号：PCT/US2007081483
申请日：2007-10-16
申请人： BAKER HUGHES INC , WILLAUER DARRIN L , DUAN PING
发明人： WILLAUER DARRIN L , DUAN PING
IPC分类号： E21B43/04 , E21B43/08 , E21B43/10
CPC分类号： E21B43/04 , E21B43/082 , E21B43/103
摘要： An apparatus and method for filling a defined space, such as an annulus around a production tubular within a wellbore, includes a compliant porous material. The compliant porous material can be compressed and maintained in a compressed state by incorporation of a deployment modifier, which may be a water-soluble or oil-soluble adhesive or biopolymer, used as an impregnant, a coating, or a casing. The production tubular can be positioned at a desired location and the compliant porous material exposed to a deployment modifier neutralizing agent, which then dissolves or otherwise prevents the deployment modifier from continuing to inhibit deployment. Thus, deployment can be delayed to an optimum time by preventing exposure of the deployment modifier to the deployment modifier neutralizing agent.
摘要翻译：用于填充限定空间的装置和方法，例如在井筒内的生产管周围的环形空间，包括柔性多孔材料。柔性多孔材料可以通过结合使用作为浸渍剂，涂层或套管的水溶性或油溶性粘合剂或生物聚合物的展开调节剂而被压缩并保持在压缩状态。生产管状物可以位于期望的位置，并且顺应性多孔材料暴露于部署改性剂中和剂，其然后溶解或以其他方式阻止部署改良剂继续阻止部署。因此，通过防止部署改性剂暴露于部署改性剂中和剂，部署可以延迟到最佳时间。

5. 发明申请

WO2008151311A2 COMPOSITIONS CONTAINING SHAPE-CONFORMING MATERIALS AND NANOPARTICLES TO ENHANCE ELASTIC MODULUS 审中-公开
标题翻译：包含形状匹配材料和纳米材料以增强弹性模量的组合物
公开(公告)号：WO2008151311A2
公开(公告)日：2008-12-11
申请号：PCT/US2008066083
申请日：2008-06-06
申请人： BAKER HUGHES INC , WILLAUER DARRIN L
发明人： WILLAUER DARRIN L
CPC分类号： C08K3/08 , C08K3/041 , E21B43/08 , E21B43/10 , Y10S977/773 , C08L63/00
摘要： A composition, apparatus and method of use of the composition and apparatus are described. In one aspect, a composition may include a shape-conforming material and nanoparticles sufficient to provide an elastic modulus of the composition that is greater than the elastic modulus of the shape-conforming material. A method of deploying an apparatus using such a composition may include placing the apparatus at a suitable location in a wellbore and activating the composition to deploy the apparatus in the wellbore.
摘要翻译：描述了组合物和装置的组合物，装置和方法。一方面，组合物可以包括形状符合材料和足以提供组合物的弹性模量大于形状符合材料的弹性模量的纳米颗粒。使用这种组合物部署装置的方法可以包括将装置放置在井眼中的合适位置并激活组合物以将装置部署在井眼中。

6. 发明申请

WO2008151312A3 COMPOSITIONS CONTAINING SHAPE-CONFORMING MATERIALS AND NANOPARTICLES THAT ABSORB ENERGY TO HEAT THE COMPOSITIONS 审中-公开
标题翻译：包含形状配合材料的组合物和吸收能量加热组合物的纳米颗粒
公开(公告)号：WO2008151312A3
公开(公告)日：2009-03-12
申请号：PCT/US2008066093
申请日：2008-06-06
申请人： BAKER HUGHES INC , WILLAUER DARRIN L
发明人： WILLAUER DARRIN L
IPC分类号： C08K3/08 , C08K7/24
CPC分类号： C08K3/08 , C08K3/041 , E21B43/08 , E21B43/10 , Y10S977/773 , C08L63/00
摘要： A composition, apparatus and method for use in a wellbore is described. In one aspect, a composition may include a shape-conforming material and nanoparticles sufficient to absorb a selected form of energy to heat the shape-conforming material to near or above a glass transition temperature. A method of deploying an apparatus using such a composition may include placing the apparatus at a suitable location in a wellbore and exposing the composition to the selected energy to deploy the apparatus in the wellbore.
摘要翻译：描述了用于井眼的组合物，装置和方法。在一个方面，组合物可以包括形状符合材料和足以吸收选定形式的能量以将形状符合材料加热到接近或高于玻璃化转变温度的纳米颗粒。使用这种组合物展开装置的方法可以包括将装置放置在井筒中的合适位置处，并将组合物暴露于选定的能量以将装置展开在井眼中。

7. 发明申请

WO2006071419A9 ELECTRICAL, PLATING AND CATALYTIC USES OF METAL NANOMATERIAL COMPOSITIONS 审中-公开
标题翻译：金属纳米材料组合物的电学，电镀和催化应用
公开(公告)号：WO2006071419A9
公开(公告)日：2006-10-19
申请号：PCT/US2005042895
申请日：2005-11-23
申请人： NANOTECHNOLOGIES INC , SCHRODER KURT A , MCCOOL STEVE , HAMILL DENNIS W , WILSON DENNIS EUGENE , FURLAN WAYNE , WALTER KEVIN C , WILLAUER DARRIN L , MARTIN KARL MATTHEW
发明人： SCHRODER KURT A , MCCOOL STEVE , HAMILL DENNIS W , WILSON DENNIS EUGENE , FURLAN WAYNE , WALTER KEVIN C , WILLAUER DARRIN L , MARTIN KARL MATTHEW
IPC分类号： C25C1/20
CPC分类号： F01N3/202 , B01J35/0013 , B01J35/004 , B01J37/341 , B01J38/02 , B01J2208/026 , B41J11/002 , B82Y30/00 , F01N2510/06 , F23C13/08 , F23C2900/03001 , H05K3/1266 , H05K3/1283 , H05K2203/0517 , H05K2203/102 , H05K2203/1131 , Y02T10/26
摘要： This invention relates generally to uses of novel nanomaterial composition and the systems in which they are used, and more particularly to nanomaterial compositions generally comprising carbon and a metal, which composition can be exposed to pulsed emissions to react, activate, combine, or sinter the nanomaterial composition. The nanomaterial compositions can alternatively be utilized at ambient temperature or under other means to cause such reaction, activation, combination, or sintering to occur.
摘要翻译：本发明一般涉及新型纳米材料组合物和使用它们的系统的用途，并且更具体地涉及通常包含碳和金属的纳米材料组合物，该组合物可暴露于脉冲发射以反应，活化，结合或烧结纳米材料组成。或者，可以在环境温度或其他方式下使用纳米材料组合物以引起发生这种反应，活化，组合或烧结。

8. 发明申请

WO2006071419A3 ELECTRICAL, PLATING AND CATALYTIC USES OF METAL NANOMATERIAL COMPOSITIONS 审中-公开
标题翻译：金属纳米材料组合物的电气，电镀和催化用途
公开(公告)号：WO2006071419A3
公开(公告)日：2009-01-22
申请号：PCT/US2005042895
申请日：2005-11-23
申请人： NANOTECHNOLOGIES INC , SCHRODER KURT A , MCCOOL STEVE , HAMILL DENNIS W , WILSON DENNIS EUGENE , FURLAN WAYNE , WALTER KEVIN C , WILLAUER DARRIN L , MARTIN KARL MATTHEW
发明人： SCHRODER KURT A , MCCOOL STEVE , HAMILL DENNIS W , WILSON DENNIS EUGENE , FURLAN WAYNE , WALTER KEVIN C , WILLAUER DARRIN L , MARTIN KARL MATTHEW
IPC分类号： G03G19/00 , B22F3/10 , B23K10/00 , B41F33/00 , B41J2/01 , G03C5/18 , G03G7/00 , G03G13/00 , G21G5/00
CPC分类号： F01N3/202 , B01J35/0013 , B01J35/004 , B01J37/341 , B01J38/02 , B01J2208/026 , B41J11/002 , B82Y30/00 , F01N2510/06 , F23C13/08 , F23C2900/03001 , H05K3/1266 , H05K3/1283 , H05K2203/0517 , H05K2203/102 , H05K2203/1131 , Y02T10/26
摘要： This invention relates generally to uses of novel nanomaterial composition and the systems in which they are used, and more particularly to nanomaterial compositions generally comprising carbon and a metal, which composition can be exposed to pulsed emissions to react, activate, combine, or sinter the nanomaterial composition. The nanomaterial compositions can alternatively be utilized at ambient temperature or under other means to cause such reaction, activation, combination, or sintering to occur.
摘要翻译：本发明一般涉及新型纳米材料组合物及其使用的系统的用途，更具体地涉及通常包含碳和金属的纳米材料组合物，该组合物可暴露于脉冲发射反应，激活，组合或烧结纳米材料组成。纳米材料组合物可以替代地在环境温度下或在其它方式下使用以引起这种反应，活化，组合或烧结发生。

9. 发明申请

WO9819042A3 METHOD AND APPARATUS TO ISOLATE A FORMATION ZONE 审中-公开
标题翻译：分离形成区的方法和装置
公开(公告)号：WO9819042A3
公开(公告)日：1998-10-15
申请号：PCT/US9719303
申请日：1997-10-24
申请人： BAKER HUGHES INC
发明人： WILLAUER DARRIN L , MODY RUSTOM K , BADKE GREG , PLANTE MARK
IPC分类号： E21B23/06 , E21B23/08 , E21B33/12 , E21B33/124 , E21B33/126 , E21B33/1295 , E21B33/134 , E21B43/26 , E21B33/128
CPC分类号： E21B33/1208 , E21B23/06 , E21B23/08 , E21B33/124 , E21B33/1265 , E21B33/1295 , E21B33/134 , E21B43/26
摘要： A method and apparatus are disclosed which allow isolation of a plurality of zones for treatment, particularly sand fracturing. The lowermost barrier can be pumped through tubing (12) and anchored in cased or open holes. In the preferred embodiment, the pumped plug (20) has a visco-elastic member (74) which contains a particulate aggregate mixture (87), such as described in U.S. Patent 5,417,285. The visco-elastic material is subjected to a force which changes its shape so that the material obstructs the wellbore. The shape change also accomplishes dehydration of the material within the visco-elastic enclosure by virtue of fluid displacement, resulting from a volume reduction, hardening it so that a plug using the visco-elastic material is formed. Thereafter, a packer (14) on the tubing string (12) is set to isolate the zone for sand fracturing. The process can be repeated without tripping out of the hole as additional plugs are pumped through tubing and the process is repeated. At the conclusion of the fracturing, the various plugs, which are of simple and economical construction, can be readily milled out.

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