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1. 发明授权

US09784063B2 Subsea production system with downhole equipment suspension system 有权
公开(公告)号：US09784063B2
公开(公告)日：2017-10-10
申请号：US13588951
申请日：2012-08-17
申请人： David R. June , David H. Theiss , Paul S. Tetley , Scott D. Ward , Jack H. Vincent
发明人： David R. June , David H. Theiss , Paul S. Tetley , Scott D. Ward , Jack H. Vincent
IPC分类号： E21B33/04 , E21B33/035 , E21B33/038 , E21B33/043 , E21B43/12
CPC分类号： E21B33/035 , E21B33/038 , E21B33/0407 , E21B33/043 , E21B43/128
摘要： A subsea production system for a well including a subsea production tree, a tubing hanger, and a production tubing extending into the well and supported by the tubing hanger. A downhole equipment suspension system includes a suspension head supported directly or indirectly by the production tree above and separately from the tubing hanger. The suspension system also includes downhole equipment inside the production tubing below the tubing hanger and a suspension line extending through the tubing hanger vertical production bore and the production tree vertical bore. The suspension line suspends the downhole equipment from the suspension head.

2. 发明申请

US20140048277A1 SUBSEA PRODUCTION SYSTEM WITH DOWNHOLE EQUIPMENT SUSPENSION SYSTEM 有权
标题翻译：具有卧式设备悬挂系统的SUBSEA生产系统
公开(公告)号：US20140048277A1
公开(公告)日：2014-02-20
申请号：US13588951
申请日：2012-08-17
申请人： David R. June , David H. Theiss , Paul S. Tetley , Scott D. Ward , Jack H. Vincent
发明人： David R. June , David H. Theiss , Paul S. Tetley , Scott D. Ward , Jack H. Vincent
IPC分类号： E21B23/00 , E21B33/03
CPC分类号： E21B33/035 , E21B33/038 , E21B33/0407 , E21B33/043 , E21B43/128
摘要： A subsea production system for a well including a subsea production tree, a tubing hanger, and a production tubing extending into the well and supported by the tubing hanger. A downhole equipment suspension system includes a suspension head supported directly or indirectly by the production tree above and separately from the tubing hanger. The suspension system also includes downhole equipment inside the production tubing below the tubing hanger and a suspension line extending through the tubing hanger vertical production bore and the production tree vertical bore. The suspension line suspends the downhole equipment from the suspension head.
摘要翻译：一种用于井的海底生产系统，包括海底生产树，管道悬挂器和延伸到井中并由管道悬挂器支撑的生产管道。井下设备悬挂系统包括直接或间接地由生产树支撑在悬挂管上方并与管悬挂器分离的悬架头。悬挂系统还包括管道悬挂架下方的生产管道内的井下设备和延伸穿过管道悬挂架垂直生产孔和生产树垂直孔的悬挂线。悬挂线将悬挂头的井下设备悬挂下来。

3. 发明授权

US08316946B2 Subsea completion with a wellhead annulus access adapter 有权
标题翻译：海底完井与井口环形接入适配器
公开(公告)号：US08316946B2
公开(公告)日：2012-11-27
申请号：US12607736
申请日：2009-10-28
申请人： David R. June , Scott D. Ward , David R. Gwyn
发明人： David R. June , Scott D. Ward , David R. Gwyn
IPC分类号： E21B34/04
CPC分类号： E21B33/047 , E21B33/043
摘要： A subsea completion assembly for a subsea well including installed casing and a wellhead. The assembly includes a production casing forming a B annulus between the outside of the production casing and the installed casing. The assembly also includes an annulus access adapter installed in the wellhead, the adapter including a manipulatable valve controlling fluid communication with the fluid in the B annulus across the annulus access adapter. A property of the fluid in the B annulus can be monitored by fluid communicated across the annulus access adapter.
摘要翻译：包括安装的外壳和井口的海底井的海底完井组件。组件包括在生产壳体的外部和所安装的壳体之间形成B环的生产套管。该组件还包括安装在井口中的环形进入适配器，该适配器包括一个可操纵的阀门，该阀可控制与环形通道适配器中的B环形空间中的流体的流体连通。 B环中的流体的性质可以通过环形接触适配器传递的流体来监测。

4. 发明申请

US20100101800A1 Subsea Completion with a Wellhead Annulus Access Adapter 有权
标题翻译：水下环形接头适配器海底完井
公开(公告)号：US20100101800A1
公开(公告)日：2010-04-29
申请号：US12607736
申请日：2009-10-28
申请人： David R. June , Scott D. Ward , David R. Gwyn
发明人： David R. June , Scott D. Ward , David R. Gwyn
IPC分类号： E21B34/04 , E21B33/035 , E21B43/01
CPC分类号： E21B33/047 , E21B33/043
摘要： A subsea completion assembly for a subsea well including installed casing and a wellhead. The assembly includes a production casing forming a B annulus between the outside of the production casing and the installed casing. The assembly also includes an annulus access adapter installed in the wellhead, the adapter including a manipulatable valve controlling fluid communication with the fluid in the B annulus across the annulus access adapter. A property of the fluid in the B annulus can be monitored by fluid communicated across the annulus access adapter.
摘要翻译：包括安装的外壳和井口的海底井的海底完井组件。组件包括在生产壳体的外部和所安装的壳体之间形成B环的生产套管。该组件还包括安装在井口中的环形进入适配器，该适配器包括一个可操纵的阀门，该阀可控制与环形通道适配器中的B环形空间中的流体的流体连通。 B环中的流体的性质可以通过环形接触适配器传递的流体来监测。

5. 发明申请

US20120305120A1 PRESSURE-COMPENSATED ACCUMULATOR BOTTLE 有权
标题翻译：压力补偿型蓄水瓶
公开(公告)号：US20120305120A1
公开(公告)日：2012-12-06
申请号：US13587871
申请日：2012-08-16
申请人： Mac M. Kennedy , Scott D. Ward , Thomas M. Bell
发明人： Mac M. Kennedy , Scott D. Ward , Thomas M. Bell
IPC分类号： F16L55/04 , F17D3/00
CPC分类号： F15B1/24 , F15B21/006 , Y10T137/0324 , Y10T137/0396 , Y10T137/7837
摘要： A pressure-compensated accumulator bottle is provided. In one embodiment, the accumulator bottle includes a housing and an interior wall that generally define first, second, and third chambers within the housing. In this embodiment, a spring is disposed in the second chamber and configured to apply a biasing force on a first piston disposed within the first chamber. Further, in this embodiment, an additional piston is disposed within the third chamber and is configured to facilitate balancing of the pressure of a fluid disposed in the second chamber with the pressure of the external environment such that the magnitude of a second biasing force applied on the first piston by the pressure of the fluid depends at least in part on the pressure of the external environment. Hydraulic circuits and systems including a pressure-compensated accumulator bottle are also disclosed.
摘要翻译：提供压力补偿蓄能器瓶。在一个实施例中，蓄能器瓶包括壳体和内壁，其通常在壳体内限定第一，第二和第三腔室。在该实施例中，弹簧设置在第二腔室中并且构造成在设置在第一腔室内的第一活塞上施加偏置力。此外，在该实施例中，附加活塞设置在第三室内并且构造成便于将设置在第二室中的流体的压力与外部环境的压力平衡，使得施加在第二室上的第二偏压力的大小流体的压力使第一活塞至少部分地取决于外部环境的压力。还公开了包括压力补偿蓄能器瓶的液压回路和系统。

6. 发明申请

US20100206389A1 PRESSURE-COMPENSATED ACCUMULATOR BOTTLE 有权
标题翻译：压力补偿型蓄水瓶
公开(公告)号：US20100206389A1
公开(公告)日：2010-08-19
申请号：US12669038
申请日：2008-09-08
申请人： Mac M. Kennedy , Scott D. Ward , Thomas M. Bell
发明人： Mac M. Kennedy , Scott D. Ward , Thomas M. Bell
IPC分类号： F15B21/04 , F15B1/24
CPC分类号： F15B1/24 , F15B21/006 , Y10T137/0324 , Y10T137/0396 , Y10T137/7837
摘要： A pressure-compensated accumulator bottle is provided. In one embodiment, the accumulator bottle includes a housing and an interior wall that generally define first, second, and third chambers within the housing. In this embodiment, a spring is disposed in the second chamber and configured to apply a biasing force on a first piston disposed within the first chamber. Further, in this embodiment, an additional piston is disposed within the third chamber and is configured to facilitate balancing of the pressure of a fluid disposed in the second chamber with the pressure of the external environment such that the magnitude of a second biasing force applied on the first piston by the pressure of the fluid depends at least in part on the pressure of the external environment. Hydraulic circuits and systems including a pressure-compensated accumulator bottle are also disclosed.
摘要翻译：提供压力补偿蓄能器瓶。在一个实施例中，蓄能器瓶包括壳体和内壁，其通常在壳体内限定第一，第二和第三腔室。在该实施例中，弹簧设置在第二腔室中并且构造成在设置在第一腔室内的第一活塞上施加偏置力。此外，在该实施例中，附加活塞设置在第三室内并且构造成便于将设置在第二室中的流体的压力与外部环境的压力平衡，使得施加在第二室上的第二偏压力的大小流体的压力使第一活塞至少部分地取决于外部环境的压力。还公开了包括压力补偿蓄能器瓶的液压回路和系统。

7. 发明申请

US20100200241A1 FUNNEL SYSTEM ANAD METHOD 有权
标题翻译： FUNNEL系统ANAD方法
公开(公告)号：US20100200241A1
公开(公告)日：2010-08-12
申请号：US12668882
申请日：2008-05-19
申请人： Scott D. Ward
发明人： Scott D. Ward
IPC分类号： E21B41/00
CPC分类号： E21B41/0014
摘要： A system in some embodiments includes a two-part funnel that guides a first component to engage or connect with a second component of a mineral extraction system. The two-part funnel having a first funnel portion, and a second funnel portion, wherein the second funnel portion is configured to be disposed in at least two positions relative to the position of the first funnel portion.
摘要翻译：在一些实施例中的系统包括引导第一部件与矿物提取系统的第二部件接合或连接的两部分漏斗。两部分漏斗具有第一漏斗部分和第二漏斗部分，其中第二漏斗部分构造成相对于第一漏斗部分的位置设置在至少两个位置。

8. 发明申请

US20080011360A1 Device for regulating pressure 有权
标题翻译：用于调节压力的装置
公开(公告)号：US20080011360A1
公开(公告)日：2008-01-17
申请号：US11485102
申请日：2006-07-12
申请人： Thomas M. Bell , Scott D. Ward
发明人： Thomas M. Bell , Scott D. Ward
IPC分类号： G05D16/10
CPC分类号： G05D16/10 , Y10T137/2607 , Y10T137/7794 , Y10T137/7801 , Y10T137/7809
摘要： A pressure regulator is provided. In one embodiment, the pressure regulator includes a body having an internal cavity for receiving a pressurized medium and inlet and outlet ports that enable a pressurized medium to enter the internal cavity at a first pressure and exit at a second pressure. The exemplary pressure regulator also includes a control piston disposed within the internal cavity that is configured to move in response to a change in pressure within the internal cavity. The pressure regulator of this embodiment also includes a damping feature within the internal cavity that is configured to oppose the movement of the control piston. Other embodiments of pressure regulators and systems are also provided.
摘要翻译：提供压力调节器。在一个实施例中，压力调节器包括具有用于接收加压介质的内部空腔的主体和允许加压介质在第一压力下进入内部空腔并在第二压力下退出的入口和出口。示例性的压力调节器还包括设置在内腔内的控制活塞，该控制活塞构造成响应于内腔内的压力变化而移动。该实施例的压力调节器还包括内部空腔内的阻尼特征，其被构造成与控制活塞的运动相对。还提供了压力调节器和系统的其它实施例。

9. 发明申请

US20080011355A1 Pressure regulator device and system 失效
标题翻译：压力调节装置及系统
公开(公告)号：US20080011355A1
公开(公告)日：2008-01-17
申请号：US11485113
申请日：2006-07-12
申请人： Thomas M. Bell , Scott D. Ward
发明人： Thomas M. Bell , Scott D. Ward
IPC分类号： G05D7/00
CPC分类号： G05D16/10 , Y10T137/2544 , Y10T137/7793 , Y10T137/7794 , Y10T137/7801 , Y10T137/7809
摘要： A pressure regulator is provided. In one embodiment, the pressure regulator includes a housing having a supply port for receiving a pressurized medium within the housing and an outlet port for outputting the pressurized medium to a downstream device. The housing of this embodiment also includes a vent port for venting the pressurized medium from the housing. The pressure regulator of this embodiment further includes two pistons disposed within the housing, wherein one piston controls flow of the pressurized medium through the supply port, and the other piston controls flow of the pressurized medium through the vent port, based on the level of pressure within the housing. Other embodiments of pressure regulator devices and systems are also provided.
摘要翻译：提供压力调节器。在一个实施例中，压力调节器包括壳体，该壳体具有用于在壳体内接收加压介质的供给口和用于将加压介质输出到下游装置的出口。该实施例的壳体还包括用于将加压介质从壳体排出的排气口。该实施例的压力调节器还包括设置在壳体内的两个活塞，其中一个活塞通过供给口控制加压介质的流动，另一个活塞基于压力水平控制加压介质通过排气口的流动在房屋内。还提供了压力调节器装置和系统的其他实施例。

10. 发明授权

US07000890B2 Pressure compensated shear seal solenoid valve 有权
标题翻译：压力补偿剪切密封电磁阀
公开(公告)号：US07000890B2
公开(公告)日：2006-02-21
申请号：US10757658
申请日：2004-01-14
申请人： Thomas M. Bell , James P. McAdams , Scott D. Ward
发明人： Thomas M. Bell , James P. McAdams , Scott D. Ward
IPC分类号： F16K31/122
CPC分类号： E21B34/04 , E21B33/0355
摘要： A pressure compensated shear seal solenoid valve for use in subsea control systems is disclosed utilizing an arcuate cross section fluid passageway to improve flow rates, ease of serviceability and reduce size.
摘要翻译：公开了一种用于海底控制系统的压力补偿剪切密封电磁阀，其利用弓形横截面流体通道来改善流速，易于使用并减小尺寸。

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