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1. 发明申请

WO2006069372A2 METHOD AND APPARATUS TO HYDRAULICALLY BYPASS A WELL TOOL 审中-公开
标题翻译：用于液压旁路井工具的方法和装置
公开(公告)号：WO2006069372A2
公开(公告)日：2006-06-29
申请号：PCT/US2005047007
申请日：2005-12-22
申请人： GEN OIL TOOLS L P , HILL THOMAS G JR , BOLDING JEFFREY L , SMITH DAVID R
发明人： HILL THOMAS G JR , BOLDING JEFFREY L , SMITH DAVID R
CPC分类号： E21B34/14 , E21B34/101 , E21B34/105
摘要： Apparatuses and methods to communicate with a zone below a subsurface safety valve (104, 204) independent of the position of a closure member (106) of the safety valve are disclosed. The apparatuses and methods include deploying a subsurface safety valve (104, 204) to a profile located within a string of production tubing. The subsurface safety valve (104, 204) is in communication with a surface station through an injection conduit (150,152; 250,252) and includes a bypass pathway (144, 244) to inject various fluids to a zone below.
摘要翻译：公开了与地下安全阀（104,204）下方的区域无关的区域连通的设备和方法，而与安全阀的关闭构件（106）的位置无关。该装置和方法包括将地下安全阀（104,204）配置到位于一串生产油管内的轮廓。地下安全阀（104,204）通过注入导管（150,152; 250,252）与地面站连通并且包括旁路通路（144,244）以将各种流体注入到下面的区域。

2. 发明申请

WO2006069247A3 METHOD AND APPARATUS FOR FLUID BYPASS OF A WELL TOOL 审中-公开
标题翻译：流体旁路工具的方法和装置
公开(公告)号：WO2006069247A3
公开(公告)日：2006-09-28
申请号：PCT/US2005046622
申请日：2005-12-22
申请人： GEN OIL TOOLS L P , HILL THOMAS G JR , BOLDING JEFFREY L , SMITH DAVID R
发明人： HILL THOMAS G JR , BOLDING JEFFREY L , SMITH DAVID R
IPC分类号： E21B27/00
CPC分类号： E21B34/106 , E21B43/25 , E21B2034/005
摘要： Apparatuses and methods to inject chemical stimulants (284) to a production zone (102, 202) through a string of production tubing (110, 210) around a downhole obstruction are disclosed. The apparatuses and methods include deploying an anchor seal assembly (200) to a landing profile (120, 220) located within a string of production tubing (110, 210). The anchor seal assembly (200) is in communication with a surface station through an injection conduit (260, 264) and includes a bypass pathway (262) to inject various fluids to a zone below.
摘要翻译：公开了通过围绕井下阻塞的一串生产管道（110,210）将化学刺激剂（284）注入生产区（102,202）的装置和方法。装置和方法包括将锚定密封组件（200）部署到位于生产管道（110,210）的串内的着陆轮廓（120,220）。锚固密封组件（200）通过注射管道（260,264）与地面站连通，并且包括旁路通道（262），以将各种流体注入到下面的区域中。

3. 发明申请

WO2006042060A3 DOWNHOLE SAFETY VALVE APPARATUS AND METHOD 审中-公开
标题翻译：井下安全阀装置和方法
公开(公告)号：WO2006042060A3
公开(公告)日：2006-08-24
申请号：PCT/US2005036065
申请日：2005-10-07
申请人： GEN OIL TOOLS L P , BOLDING JEFFREY L , SMITH DAVID R
发明人： BOLDING JEFFREY L , SMITH DAVID R
IPC分类号： E21B34/10
CPC分类号： E21B43/25 , E21B34/106
摘要： A safety valve (100) replaces an existing safety valve (102) in order to isolate a production zone from a tubing string when closed. Preferably the safety valve (100) includes a flow interruption device (106) displaced by an operating conduit extending from a surface location to the safety valve (100) through the inside of the production tubing. A by-pass conduit (150) allows communication from a surface location to the production zone through the safety valve (100) without affecting the operation of the safety valve (100).
摘要翻译：安全阀（100）代替现有的安全阀（102），以便在关闭时将生产区域与油管柱隔离开。优选地，安全阀（100）包括流动中断装置（106），其通过从表面位置延伸到安全阀（100）的操作管道移动通过生产管道的内部。旁通管道（150）允许通过安全阀（100）从表面位置到生产区域的通信，而不影响安全阀（100）的操作。

4. 发明申请

WO2006034214A3 DOWNHOLE SAFETY VALVE APPARATUS AND METHOD 审中-公开
标题翻译：井下安全阀装置和方法
公开(公告)号：WO2006034214A3
公开(公告)日：2007-03-22
申请号：PCT/US2005033515
申请日：2005-09-20
申请人： BJ SERVICES CO , BOLDING JEFFREY L , SMITH DAVID R
发明人： BOLDING JEFFREY L , SMITH DAVID R
IPC分类号： E21B34/10
CPC分类号： E21B34/105 , E21B33/1285 , E21B2034/005
摘要： The application discloses a safety valve including a flapper valve and a packer assembly to be installed in a bore to isolate a first zone from a second zone. Preferably, the safety valve includes a hydraulic conduit bypassing the flapper valve to allow communication therethrough when the valve is closed. Furthermore, the safety valve preferably allows unobstructed passage of tools and fluids therethrough when the flapper valve is open. The application discloses a method to install a safety valve in an existing string of tubing by deploying a packer assembly having an integral safety valve.
摘要翻译：该申请公开了一种安全阀，其包括挡板阀和封隔器组件，以安装在孔中以将第一区域与第二区隔离。优选地，安全阀包括旁路挡板阀的液压导管，以在阀关闭时允许其连通。此外，当挡板阀打开时，安全阀优选地允许工具和流体通畅地通过。该申请公开了一种通过展开具有整体式安全阀的封隔器组件来将安全阀安装在现有管道管道中的方法。

5. 发明申请

WO2006041811A3 DOWNHOLE SAFETY VALVE APPARATUS AND METHOD 审中-公开
标题翻译：井下安全阀装置和方法
公开(公告)号：WO2006041811A3
公开(公告)日：2007-03-01
申请号：PCT/US2005035601
申请日：2005-10-07
申请人： BJ SERVICES CO , BOLDING JEFFREY L , SMITH DAVID R
发明人： BOLDING JEFFREY L , SMITH DAVID R
IPC分类号： E21B34/10
CPC分类号： E21B34/105 , E21B43/25
摘要： The application discloses a valve, which may include either a safety valve or a storm surge choke valve or the like, to isolate a zone below a valve from a string of production tubing. Preferably, the valve includes a flow interruption surface assembly, such as a flapper valve or a ball valve, displaced by an operating conduit extending from a surface location to the valve through the inside of the production tubing. The application also discloses a bypass-conduit inside the production tubing to allow communication from a surface location to the production zone when the valve is in either an open or a closed location.
摘要翻译：本申请公开了一种阀，其可以包括安全阀或暴风骤雨阻流阀等，以将阀下方的区域与一串生产管道隔离。优选地，阀包括流动中断表面组件，例如挡板阀或球阀，其由通过生产管道的内部从表面位置延伸到阀的操作导管移位。该应用还公开了生产管道内的旁通管道，以允许当阀门处于打开或关闭位置时从表面位置到生产区域的连通。

6. 发明公开

EP2839540A4 APPARATUS AND METHOD FOR PROVIDING A SELECTIVELY ABSORBING STRUCTURE 审中-公开
标题翻译：设备和方法提供选择性吸收结构
公开(公告)号：EP2839540A4
公开(公告)日：2015-12-16
申请号：EP13777872
申请日：2013-04-16
申请人： UNIV DUKE , SMITH DAVID R , MOREAU ANTOINE , CIRACI CRISTIAN , MOCK JACK J
发明人： SMITH DAVID R , MOREAU ANTOINE , CIRACI CRISTIAN , MOCK JACK J
IPC分类号： H01Q17/00
CPC分类号： G02F1/17 , B82Y20/00 , G02F1/0102 , G02F1/0128 , G02F1/35 , G02F2001/3505 , H01Q17/002 , H01Q17/007 , Y10S977/834 , Y10S977/89 , Y10S977/902
摘要： An apparatus is described that selectively absorbs electromagnetic radiation. The apparatus includes a conducting surface, a dielectric layer formed on the conducting surface, and a plurality of conducting particles distributed on the dielectric layer. The dielectric layer can be formed from a material and a thickness selected to yield a specific absorption spectrum. Alternatively, the thickness or dielectric value of the material can change in response to an external stimulus, thereby changing the absorption spectrum.
摘要翻译：描述了一种装置，做选择性地吸收的电磁辐射。该装置包括导电表面，形成在导电表面上的介电层和导电分布在介电层上的颗粒的多元性。电介质层可以由一种材料和厚度选择为产生特定吸收光谱来形成。可替代地，该材料的厚度或电介质值可以响应于外部刺激改变，从而改变吸收光谱。

7. 发明公开

EP3050161A4 DISCRETE-DIPOLE METHODS AND SYSTEMS FOR APPLICATIONS TO COMPLEMENTARY METAMATERIALS 有权
标题翻译： DISPLETE-DIPOLE-VERFAHREN UND-SYSTEMEFÜRANWENDUNGEN AUFKOMPLEMENTÄRENMETAMATERIALIEN
公开(公告)号：EP3050161A4
公开(公告)日：2017-05-17
申请号：EP14872548
申请日：2014-09-24
申请人： UNIV DUKE , SMITH DAVID R , LANDY NATHAN , HUNT JOHN , DRISCOLL TOM A
发明人： SMITH DAVID R , LANDY NATHAN , HUNT JOHN , DRISCOLL TOM A
IPC分类号： H01Q15/00 , H01Q13/20 , H01Q13/28
CPC分类号： H01Q15/0086 , H01Q13/20 , H01Q13/28 , H01Q15/0066
摘要： Discrete-dipole methods and systems for applications to complementary metamaterials are disclosed. According to an aspect, a method includes identifying a discrete dipole interaction matrix for a plurality of discrete dipoles corresponding to a plurality of scattering elements of a surface scattering antenna.
摘要翻译：公开了用于互补超材料的离散偶极子方法和系统。根据一个方面，一种方法包括识别对应于表面散射天线的多个散射元件的多个离散偶极子的离散偶极子相互作用矩阵。

8. 发明申请

WO2016108990A3 NANOPATCH ANTENNAS AND RELATED METHODS FOR TAILORING THE PROPERTIES OF OPTICAL MATERIALS AND METASURFACES 审中-公开
标题翻译：纳米天线及其相关方法用于定制光学材料和面罩的性能
公开(公告)号：WO2016108990A3
公开(公告)日：2016-09-22
申请号：PCT/US2015055033
申请日：2015-10-10
申请人： UNIV DUKE , MIKKELSEN MAIKEN H , SMITH DAVID R , AKSELROD GLEB M
发明人： MIKKELSEN MAIKEN H , SMITH DAVID R , AKSELROD GLEB M
IPC分类号： G02B6/27 , G02B27/30 , G02B27/62
CPC分类号： G02F2/00
摘要： Nanopatch antennas and related methods for enhancing and tailoring are disclosed. According to an aspect, an apparatus includes a conductive material defining a substantially planar surface. The apparatus also includes a conductive nanostructure defining a substantially planar surface. The conductive material and the conductive nanostructure are positioned such that the planar surface of the conductive material faces the planar surface of the conductive nanostructure, such that the planar surfaces are substantially parallel, and such that the planar surfaces are spaced by a selected distance. The apparatus also includes an optically-active material positioned between the planar surfaces.
摘要翻译：公开了用于增强和剪裁的纳米级天线和相关方法。根据一个方面，一种装置包括限定大致平坦表面的导电材料。该设备还包括限定基本上平坦的表面的导电纳米结构。导电材料和导电纳米结构被定位成使得导电材料的平坦表面面对导电纳米结构的平坦表面，使得平坦表面基本平行，并且使得平坦表面间隔选定距离。该设备还包括位于平面表面之间的光学活性材料。

9. 发明申请

WO2006063200B1 METHOD AND APPARATUS TO DELIVER ENERGY IN A WELL SYSTEM 审中-公开
标题翻译：在一个井系统中提供能源的方法和装置
公开(公告)号：WO2006063200B1
公开(公告)日：2007-04-12
申请号：PCT/US2005044544
申请日：2005-12-09
申请人： SMITH DAVID R
发明人： SMITH DAVID R
IPC分类号： E21B43/24
CPC分类号： E21B43/24 , E21B4/02 , E21B4/06 , E21B21/103 , E21B36/008 , E21B43/122 , E21B43/124
摘要： The disclosure relates to an apparatus for insertion of a conduit into a well system bore to introduce a reactant fluid over a subterranean catalyst to initiate decomposition of the reactant fluid which resultant energy release may be utilized to perform work or perform heating of the subterranean environment. The reaction may be further accelerated by the addition of a fuel down into the reaction chamber or blended with the reactant fluid at a surface location. Reaction products can be jetted from a reaction chamber orifice against the proximal surface of the well system bore which may be either a production zone for the purpose of stimulating production or against a casing to perforate the casing and expose the production zone adjacent such perforation. The energy released from said catalytic reaction and subsequent combustion of fuels may also be used for cutting, welding, powering pumps, compressors, turbines, generators, or to heat well system fluids, pipes, subterranean reservoir fluids, subterranean solids, and completion devices in the well system.
摘要翻译：本公开涉及一种用于将管道插入井系统孔中的装置，以将反应物流体引入地下催化剂以引发反应物流体的分解，由此产生的能量释放可用于执行工作或执行地下环境的加热。可以通过在反应室内添加燃料或与表面位置处的反应物流体混合来进一步加速反应。反应产物可以从反应室孔口喷射到井系统孔的近端表面上，孔的近端表面可以是生产区，用于刺激生产或套管穿孔套管并暴露与这种穿孔相邻的生产区。从所述催化反应释放的能量和随后的燃料燃烧也可用于切割，焊接，供电泵，压缩机，涡轮机，发电机，或用于将井系统流体，管道，地下储层流体，地下固体和完井装置加热井系统。

10. 发明申请

WO2004020790A3 METHOD AND APPARATUS FOR LOGGING A WELL USING FIBER OPTICS 审中-公开
标题翻译：使用光纤光学记录的方法和装置
公开(公告)号：WO2004020790A3
公开(公告)日：2004-04-22
申请号：PCT/GB0303764
申请日：2003-08-29
申请人： SENSOR HIGHWAY LTD , SMITH DAVID R
发明人： SMITH DAVID R
IPC分类号： E21B23/00 , E21B47/12 , G01K11/32 , E21B33/12 , E21B43/11 , E21B47/06 , E21B47/18
CPC分类号： E21B47/065 , E21B23/00 , E21B47/123 , G01K11/32
摘要： The invention is a system (10) and method to log a wellbore, comprising a logging tool (12) including a downhole power source (16) to power the data transmission and logging tool, the logging tool adapted to be deployed in a wellbore (5) environment, the logging tool taking at least one measurement of the wellbore environment, a fiber optic line (14) in optical communication with the logging tool, and the logging tool transmitting the measurements on a real time basis through the fiber optic line to surface and converting the data at surface back into electrical data and processing the data at surface into a real time display of the data. In one embodiment, a continuous tube (32) with one end at the earth's surface and the other end in the wellbore is attached to the logging tool and includes the fiber optic line disposed therein.
摘要翻译：本发明是用于记录井眼的系统（10）和方法，包括测井工具（12），其包括井下动力源（16）以为数据传输和测井工具提供动力，所述测井工具适于部署在井筒中 5）环境中，测井工具至少进行一次井眼环境的测量，与测井工具光学通信的光纤线路（14），测井工具通过光纤线路实时传输测量值并将表面上的数据转换成电数据，并将数据处理在数据的实时显示中。在一个实施例中，在地球表面具有一端并且在井眼中的另一端的连续管（32）附接到测井工具并且包括设置在其中的光纤线。

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