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1. 发明申请

WO2011094134A3 OPTICAL MEASUREMENT DEVICE 审中-公开
标题翻译：光学测量装置
公开(公告)号：WO2011094134A3
公开(公告)日：2011-10-06
申请号：PCT/US2011022104
申请日：2011-01-21
申请人： HALLIBURTON ENERGY SERV INC , ATKINSON ROBERT , JONES CHRISTOPHER M , PELLETIER MICHAEL T , HARDER NATHAN , MURPHY ROBERT J
发明人： ATKINSON ROBERT , JONES CHRISTOPHER M , PELLETIER MICHAEL T , HARDER NATHAN , MURPHY ROBERT J
IPC分类号： G01V8/10 , E21B47/01 , G01V13/00
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：描述了包括一个或多个密封组件的光学测量装置。密封组件被配置为在相对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。密封组件可以包括可变形的密封元件，其在每侧由一个备用密封元件围绕。在一些示例中，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从由柔性石墨或金属箔构成的组中选择的材料形成。可选地，用作挤压屏障的至少一个附加密封元件可以放置在一个或两个备选密封元件的与可变形密封元件相对的一侧上。例如，附加的密封元件可以由聚醚醚酮或柔性石墨形成。描述了其他设备和组件。

2. 发明公开

EP2524250A4 OPTICAL MEASUREMENT DEVICE 审中-公开
标题翻译： OPTISCHE MESSVORICHHTUNG
公开(公告)号：EP2524250A4
公开(公告)日：2013-08-14
申请号：EP11737473
申请日：2011-01-21
申请人： HALLIBURTON ENERGY SERV INC
发明人： ATKINSON ROBERT , JONES CHRISTOPHER M , PELLETIER MICHAEL T , HARDER NATHAN , MURPHY ROBERT J
IPC分类号： G01V8/02 , E21B47/00 , E21B47/01 , F16J15/18 , G01N21/05 , G01V13/00
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：描述了包括一个或多个密封组件的光学测量装置。密封组件被配置为在相对高的温度和压力下使用，例如超过华氏200度的温度和超过10,000磅/平方英寸的压力。密封组件可以包括可变形的密封元件，其在每侧由一个备用密封元件围绕。在一些示例中，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从由柔性石墨或金属箔构成的组中选择的材料形成。可选地，用作挤压屏障的至少一个附加密封元件可以放置在一个或两个备选密封元件的与可变形密封元件相对的一侧上。例如，附加的密封元件可以由聚醚醚酮或柔性石墨形成。描述了其他设备和组件。

3. 发明专利

SG188433A1 DOWNHOLE PISTON ACCUMULATOR SYSTEM 未知
公开(公告)号：SG188433A1
公开(公告)日：2013-05-31
申请号：SG2013016720
申请日：2010-09-08
申请人： HALLIBURTON ENERGY SERV INC
发明人： ATKINSON ROBERT , HARDER NATHAN , PELLETIER MICHAEL T
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.

4. 发明专利

MX2012008579A DISPOSITIVO DE MEDICION OPTICA. 未知
公开(公告)号：MX2012008579A
公开(公告)日：2012-12-10
申请号：MX2012008579
申请日：2011-01-21
申请人： HALLIBURTON ENERGY SERV INC
发明人： JONES CHRISTOPHER M , PELLETIER MICHAEL T , ATKINSON ROBERT S , HARDER NATHAN , MURPHY ROBERT J
IPC分类号： G01V8/10 , E21B47/00 , E21B47/01 , G01V13/00
摘要： Se describen dispositivos de medición óptica que incluyen uno o más ensambles de sellado. Los ensambles de sellado se configuran para uso en temperaturas y presiones relativamente altas, como temperaturas arriba de 93.33 grados C y presiones arriba de 68.947572 MPa. Los ensambles de sellado pueden incluir un elemento de sello deformable alrededor de cada lado por un elemento de sello de respaldo. En algunos ejemplos, el elemento de sello deformable se forma de un material seleccionado de un grupo que consiste de un fluoroelastómero o politetrafluoroetileno y elementos de sello de respaldo se forman de un material seleccionado del grupo que consiste de grafito flexible o lámina de metal. Opcionalmente, al menos un elemento de sello adicional que funciona como una barrera de extrusión puede colocarse en el lado opuesto de uno o ambos elementos de sello de respaldo del elemento de sello deformable. El elemento de sello adicional puede formarse de poliéter ya sea cetona o grafito flexible, por ejemplo. Los dispositivos y ensambles adicionales se describen.

5. 发明专利

AU2011209865A1 Optical measurement device 未知
公开(公告)号：AU2011209865A1
公开(公告)日：2012-08-16
申请号：AU2011209865
申请日：2011-01-21
申请人： HALLIBURTON ENERGY SERV INC
发明人： ATKINSON ROBERT , JONES CHRISTOPHER M , PELLETIER MICHAEL T , HARDER NATHAN , MURPHY ROBERT J
IPC分类号： E21B47/00 , E21B47/01 , G01V8/10 , G01V13/00
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.

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