专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明授权

US06964304B2 Technique for maintaining pressure integrity in a submersible system 失效
标题翻译：在潜水系统中保持压力完整性的技术
公开(公告)号：US06964304B2
公开(公告)日：2005-11-15
申请号：US10324329
申请日：2002-12-20
申请人： Harold Brian Skeels , Michael R. Williams
发明人： Harold Brian Skeels , Michael R. Williams
IPC分类号： E21B34/04 , E21B34/10 , E21B29/12
CPC分类号： E21B34/04 , E21B34/105 , Y10T137/2036
摘要： A technique for maintaining pressure integrity within a submersible system. The system utilizes a pressure housing with an internal component, such as a valve. The internal component is actuated by an external actuator via an actuator stem. A seal region is positioned to interact with the stem, such that the interior of the pressure housing is sealed and pressure integrity is maintained upon retraction of the stem from engagement with the internal component.
摘要翻译：一种在潜水系统内保持压力完整性的技术。该系统利用具有内部部件（例如阀）的压力壳体。内部部件由外部致动器通过致动器杆致动。密封区域被定位成与杆相互作用，使得压力壳体的内部被密封，并且在阀杆从内部部件的接合回缩时保持压力完整性。

92. 发明申请

US20050199400A1 Apparatus and method for supporting structures on offshore platforms 有权
标题翻译：海上平台支撑结构的装置和方法
公开(公告)号：US20050199400A1
公开(公告)日：2005-09-15
申请号：US10797875
申请日：2004-03-10
申请人： James Moncus , Joseph Miller
发明人： James Moncus , Joseph Miller
IPC分类号： E21B19/22 , E21B29/12
CPC分类号： E21B19/22
摘要： An apparatus for supporting a structure on a platform. The platform may be a floating platform. The apparatus comprises a base frame, wherein the base frame has a first bracket and a second bracket attached thereto. The apparatus further includes a x-axis frame having a first pivot point and a second pivot point. The apparatus further comprises a z-axis frame having a third pivot point and a fourth pivot point. A sliding frame assembly is operatively positioned within the z-axis frame, and wherein the sliding frame assembly has a plurality of rods for connecting with an injector head. The apparatus may further include a motion restriction system that restricts movement of the x-axis frame and the z-axis frame. The sliding frame assembly comprises a sliding pad for lateral movement. A method for compensating for the movement of a floating platform having a riser extending therefrom is also disclosed.
摘要翻译：一种用于在平台上支撑结构的装置。该平台可能是一个浮动平台。该装置包括底架，其中底架具有第一支架和附接到其上的第二支架。该装置还包括具有第一枢转点和第二枢转点的x轴框架。该装置还包括具有第三枢轴点和第四枢转点的z轴框架。滑动框架组件可操作地定位在z轴框架内，并且其中滑动框架组件具有用于与注射器头连接的多个杆。该装置还可以包括限制x轴框架和z轴框架的运动的运动限制系统。滑动框架组件包括用于横向运动的滑动垫。还公开了一种用于补偿具有从其延伸的提升管的浮动平台的运动的方法。

93. 发明申请

US20050103491A1 Activity data capture system for a well service vehicle 有权
标题翻译：井服务车辆的活动数据捕获系统
公开(公告)号：US20050103491A1
公开(公告)日：2005-05-19
申请号：US10957309
申请日：2004-10-01
申请人： Frederic Newman , Paul Herring
发明人： Frederic Newman , Paul Herring
IPC分类号： E21B7/12 , E21B19/00 , E21B29/12 , E21B41/00 , E21B44/00 , E21B47/00 , E21B47/26 , G06F20060101 , G06Q10/06
CPC分类号： E21B41/00
摘要： The present invention is directed to incrementing a well service rig in such a manner that activity-based and/or time-based data for the well site is recorded. The invention contemplates that the acquired data can be transmitted in near real-time or periodically via wired, wireless, satellite or physical transfer such as by memory module to a data center preferably controlled by the work-over rig owner, but alternately controlled by the well owner or another. The data can thereafter be used to provide the customer in various forms ranging from a detailed invoice to a searchable, secure web-based database. With such information, the customer can schedule other services at the well site. Further, the customer will have access to detailed data on the actual service performed and can. The present invention fosters a synergistic relationship among the customer and the service companies that promotes a safe environment by monitoring crew work activities and equipment speeds; improving productivity; reducing operation expenses through improved job processes; and better data management and reduced operational failures.
摘要翻译：本发明旨在以这样的方式增加井服务钻机，即记录井场的基于活动的和/或基于时间的数据。本发明考虑到所获取的数据可以通过有线，无线，卫星或物理传送（例如由存储器模块）以实时或周期的方式传输到数据中心，该数据中心优选地由处理钻机所有者控制，但是交替地由业主或其他人。此后，可以使用数据为客户提供从详细发票到可搜索，安全的基于Web的数据库的各种形式。有了这样的信息，客户可以在井场安排其他服务。此外，客户可以访问执行的实际服务的详细数据。本发明通过监测船员工作活动和设备速度，促进客户和服务公司之间的协同关系，促进安全环境; 提高生产力; 通过改进工作流程减少运营费用; 更好的数据管理和减少的操作失败。

94. 发明授权

US06843321B2 Intervention device for a subsea well, and method and cable for use with the device 有权
标题翻译：用于海底井的干预装置，以及与装置一起使用的方法和电缆
公开(公告)号：US06843321B2
公开(公告)日：2005-01-18
申请号：US10204606
申请日：2001-02-20
申请人： Hans-Paul Carlsen
发明人： Hans-Paul Carlsen
IPC分类号： E21B19/00 , E21B19/22 , E21B33/076 , E21B29/12
CPC分类号： E21B33/076 , E21B7/124 , E21B19/002 , E21B19/22
摘要： A device for intervention of a subsea oil and/or gas well by means of a tool (8) suspended by a cable (9), fed from or withdrawn to a vessel (1) and driven by a drive mechanism (12) located on the vessel. The device comprises a lubricator (5) having a tool housing for the insertion of the tool into the well, and a stuffing box (40) sealing around the cable after the tool is inserted into the well. According to the invention an injector which drives the cable in the well is located on the lubricator, and is controllable independently of the drive mechanism for the cable located on the vessel. The drive mechanism and the injector may be synchronized in a manner, among others, providing that the cable is hanging in a predetermined arc during the intervention, whereby the vessel may be moved from the well. Moreover, the invention relates to a method and a cable used together with the device.
摘要翻译：一种用于通过由电缆（9）悬挂的工具（8）来干涉海底油和/或气井的装置，从或从容器（1）进料或抽出到容器（1）并由驱动机构（12）驱动船只。该装置包括具有用于将工具插入井中的工具壳体的润滑器（5），以及在工具插入井中之后围绕电缆密封的填料箱（40）。根据本发明，驱动井中的电缆的喷射器位于润滑器上，并且可独立于用于位于容器上的电缆的驱动机构而被控制。驱动机构和喷射器可以以一种方式同步，其中包括在介入期间使电缆悬挂在预定的电弧中，由此容器可以从井中移动。此外，本发明涉及与装置一起使用的方法和电缆。

95. 发明授权

US6109352A Simplified Xmas tree using sub-sea test tree 失效
标题翻译：使用海底测试树的简化圣诞树
公开(公告)号：US6109352A
公开(公告)日：2000-08-29
申请号：US43780
申请日：1998-07-30
申请人： Jeffrey Charles Edwards , Michael Graham Morgan
发明人： Jeffrey Charles Edwards , Michael Graham Morgan
IPC分类号： E21B33/035 , E21B34/04 , E21B7/12 , E21B29/12
CPC分类号： E21B33/0355 , E21B33/035 , E21B34/04
摘要： An improved sub-sea Xmas tree consists of a wellhead connector, a cylindrical structural housing and a tree cap mounted on top of the housing. A dual bore sub-sea completion test tree is disposed in the housing and it has a main production bore with serial ball valves for controlling fluid flow in the production flow path of an annuus bore with a ball valve therein. The ball valves are independently and remotely actuatable by a remotely operated vehicle (ROV) override system to control communication through the Xmas tree and to comply with various regulatory standards. A cross-over valve is provided between the main bore and the annulus bore to allow fluid passage for well kill operations.
摘要翻译： PCT No.PCT / GB96 / 02322 Sec。 371日期：1998年7月30日 102（e）1998年7月30日PCT PCT 1996年9月20日PCT公布。公开号WO97 / 11252 日期1997年3月27日改良的海底圣诞树由井口连接器，圆柱形结构外壳和安装在外壳顶部的树帽组成。双孔海底完井测试树设置在壳体中，并且其具有主要生产孔，其具有串联球阀，用于控制在其中具有球阀的环形孔的生产流动路径中的流体流动。球阀可以通过远程操作的车辆（ROV）超控系统独立地和远程地启动，以控制通过圣诞树的通信并遵守各种监管标准。在主孔和环形孔之间设置有交叉阀，以允许流体通过以进行井杀死操作。

96. 发明授权

US5372198A Abandonment of sub-sea wells 失效
标题翻译：放弃海底井
公开(公告)号：US5372198A
公开(公告)日：1994-12-13
申请号：US102432
申请日：1993-08-05
申请人： John C. North , David O. Nelson , Colin S. Headworth
发明人： John C. North , David O. Nelson , Colin S. Headworth
IPC分类号： E21B29/12 , E21B33/13 , E21B43/116 , E21B43/11
CPC分类号： E21B29/12 , E21B33/13 , E21B43/116
摘要： A cased suspended sub-sea well is secured for abandonment by setting a packer in the casing thereof, the packer having a perforating gun suspended therefrom firing the gun to perforate the casing and then injecting cement into the annulus behind the casing. The well is thus sealed and the casing above the packer can then be cut away
摘要翻译：通过在其壳体内设置封隔器，将封闭的悬浮的海底井固定以放弃，封隔器具有悬挂在其上的穿孔枪，使枪射孔，然后将水泥注入到壳体后面的环形空间中。井因此被密封，并且封隔器上方的壳体然后可以被切除

97. 发明授权

US4909320A Detonation assembly for explosive wellhead severing system 失效
标题翻译：爆炸井口切断系统爆轰装置
公开(公告)号：US4909320A
公开(公告)日：1990-03-20
申请号：US258228
申请日：1988-10-14
申请人： Joseph V. Hebert , Robert J. Schwartz
发明人： Joseph V. Hebert , Robert J. Schwartz
IPC分类号： E21B31/16 , E21B29/02 , E21B29/12
CPC分类号： E21B29/12 , E21B29/02
摘要： A detonation assembly for an explosive wellhead severing system which employs a battery pack lowerable through a drill string to engage and power the detonation assembly positioned within the well bore. The lowerable unit includes a biased shutter which seals the contacts from discharge of the battery pack by the surrounding fluids. The shuttered unit is lowered into contact with the receiving unit to arm the detonation assembly. Until the power unit is lowered into engagement, the severing system is not armed. In case of malfunction or misfire, the power unit can be retrieved to disarm the detonator assembly. The entire assembly is housed within the drill string to isolate the critical elements from the surrounding environment.
摘要翻译：一种用于爆炸性井口切断系统的爆炸组件，其采用可通过钻柱可降低的电池组，以接合和驱动位于井眼内的爆震组件。可降低的单元包括偏置的快门，其将接触件密封，以防止周围流体对电池组的排出。快门单元下降到与接收单元接触以支撑爆震组件。在动力单元下降到接合之前，切断系统未装备。在发生故障或失火的情况下，可以检索动力单元以撤离雷管组件。整个组件安装在钻柱内，以将关键元件与周围环境隔离开来。

98. 发明授权

US4817716A Pipe connector and method of applying same 失效
标题翻译：管接头及其应用方法
公开(公告)号：US4817716A
公开(公告)日：1989-04-04
申请号：US44583
申请日：1987-04-30
申请人： William M. Taylor , Thomas G. Cassity
发明人： William M. Taylor , Thomas G. Cassity
IPC分类号： E21B31/18 , E21B17/02 , E21B23/04 , E21B29/10 , E21B29/12 , E21B43/10 , E21B47/16 , F16L55/16
CPC分类号： E21B43/103 , E21B17/02 , E21B29/10 , E21B29/12 , E21B43/106 , E21B47/091 , E21B47/16 , F16L55/1608
摘要： An improved repair connector for a subsea tubular member and the method of making such repair. The improved repair connector includes a annular housing and an annular guide, said annular housing having internal grooves filled with pressure compensating material, a concave recess having serrations therein, a rib having a downwardly facing shoulder on the interior of said housing, threads on the upper interior of said housing for receiving a string, and means carried by said guide for sealing against the exterior of a string on which the connector is to be installed. Also, a band of brittle material is positioned within a groove in the exterior of the housing which generates a noise upon the deformation of the housing responsive to completion of the forming of the tubular member therein. The method of connecting the improved connector includes the steps of preparing the casing at a level below the defect, lowering the improved connector into engagement with the upper end of the prepared casing within the well bore, exerting deforming pressure within the upper end of the casing to deform the casing into sealing engagement within the internal grooves in the connector, and releasing and recovering the means generating the deforming pressure.

99. 发明授权

US4787315A Apparatus for severing tubular members 失效
标题翻译：用于切断管状构件的装置
公开(公告)号：US4787315A
公开(公告)日：1988-11-29
申请号：US091102
申请日：1987-08-31
申请人： John J. Kenny
发明人： John J. Kenny
IPC分类号： B26F3/04 , E02B17/00 , E21B29/02 , E21B29/12 , F42D3/00 , F42B3/00
CPC分类号： B26F3/04 , E02B17/00 , E21B29/02 , E21B29/12 , E02B2017/0052
摘要： The invention relates to an apparatus for explosively severing tubular members at a pre-designated severance level. The apparatus is designed to deliver a detonation signal to a ring-shaped explosive charge, to an annularly formed detonation signal receiving locations, so that explosion takes place substantially simultaneously about the circumference of the explosive charge about internal periphery of the tubular member at the severance level.

100. 发明授权

US4746246A Remotely actuated cutting assembly for broken underwater guidelines 失效
标题翻译：用于破坏水下准则的远程切割组件
公开(公告)号：US4746246A
公开(公告)日：1988-05-24
申请号：US311261
申请日：1981-10-14
申请人： William S. Cowan , Douglas D. Hall
发明人： William S. Cowan , Douglas D. Hall
IPC分类号： B63B21/60 , E21B29/12 , E21B41/04 , E21B7/12
CPC分类号： B63B21/60 , E21B29/12 , E21B41/04
摘要： An apparatus for remotely cutting a broken guideline extending from an underwater guide post comprising a frame, a clamping mechanism for clamping the frame to the guide post in a predetermined location, a pair of opposed cutting jaws pivotally coupled to the frame, and a remotely actuated power device for pivoting the jaws across the longitudinal axis of the broken guideline to sever the guideline from the guide post. The cutting jaws are pivoted about the same axis and are actuated by a U-shaped driver slidably movable along the frame. The clamping mechanism comprises a pair of opposed jaws receivable in an annular groove in the guide post. Above the cutting jaws are a pair of pivotal loom jaws which guide the assembly on the post and also deflect any interfering portion of the broken guideline extending along the side of the post.
摘要翻译：一种用于远程切割从包括框架的水下引导柱延伸的破损的引导件的装置，用于将框架紧固到引导柱的预定位置的夹紧机构，可枢转地联接到框架的一对相对的切割爪，以及远程致动动力装置，用于使夹爪跨越破损的导向件的纵向轴线枢转，以将引导件从引导柱切断。切割爪围绕相同的轴线枢转并且由可沿着框架可滑动地移动的U形驱动器致动。夹紧机构包括一对相对的夹爪，其可接收在引导柱中的环形槽中。切割爪的上方是一对枢转的织机颚，其将组件引导到柱上，并且还偏转沿着柱的侧面延伸的破损的引导件的任何干扰部分。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式