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公开(公告)号：US20110146986A1
公开(公告)日：2011-06-23
申请号：US12640622
申请日：2009-12-17
申请人： Greg Giem , Philippe Gambier , Chris Fitzgerald
发明人： Greg Giem , Philippe Gambier , Chris Fitzgerald
CPC分类号： E21B33/136 , E21B33/16
摘要： An apparatus for remotely launching cementing plugs is configured such that the length of a dart is not necessarily the same as the corresponding plug to be launched. Such a design presents operational and ergonomic advantages, particularly in an offshore environment. Methods for launching cementing plugs and cementing a subterranean well are also presented.
摘要翻译： 配置用于远程启动胶合塞的装置，使得飞镖的长度不一定与要发射的相应插头相同。 这样的设计提出了操作和符合人体工程学的优点，特别是在近海环境中。 还提出了用于发射固井塞和固井地下井的方法。
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公开(公告)号：US08555972B2
公开(公告)日：2013-10-15
申请号：US13234133
申请日：2011-09-15
申请人： Greg Giem , Philippe Gambier , Joel Rondeau , Chris Fitzgerald
发明人： Greg Giem , Philippe Gambier , Joel Rondeau , Chris Fitzgerald
CPC分类号： E21B33/05 , E21B33/068
摘要： A multiple activation-device launching system for a cementing head comprises a launcher body and at least one launching chamber that are sized to receive one or more activation devices therein. The activation devices are launched into the principal process-fluid stream inside the cementing head, and may be darts, balls, bombs, canisters and combinations thereof. The launching chambers are in fluid communication with an external power source for launching the activation device into the principal process-fluid stream.
摘要翻译： 用于固井头的多个致动装置发射系统包括发射器主体和至少一个发射室，其尺寸被设计成在其中容纳一个或多个激活装置。 激活装置被发射到固井头内部的主要工艺流体流中，并且可以是飞镖，球，炸弹，罐及其组合。 发射室与外部电源流体连通，用于将激活装置发射到主要工艺流体流中。
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公开(公告)号：US20110247834A1
公开(公告)日：2011-10-13
申请号：US13121487
申请日：2009-09-16
申请人： Philippe Gambier , Greg Giem , Joel Rondeau , Chris Fitzgerald
发明人： Philippe Gambier , Greg Giem , Joel Rondeau , Chris Fitzgerald
CPC分类号： E21B33/05 , E21B33/068
摘要： The invention relates to a multiple activation-device launching system for a cementing head, comprising a launcher body comprising at least one launching chamber and a device chamber, the launching chamber sized to receive one or more activation devices therein, the launching chamber in fluid communication with a power source for launching the activation device into the device chamber. Then the invention relates to various methods involving such system.
摘要翻译： 本发明涉及一种用于固井头的多重启动装置发射系统，包括一个包括至少一个发射室和一个装置室的发射器主体，该发射室的尺寸设计成在其中容纳一个或多个激活装置，其中流体连通的发射室 具有用于将激活装置发射到装置室中的电源。 然后，本发明涉及涉及这种系统的各种方法。
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公开(公告)号：US09163470B2
公开(公告)日：2015-10-20
申请号：US13121487
申请日：2009-09-16
申请人： Philippe Gambier , Greg Giem , Joel Rondeau , Chris Fitzgerald
发明人： Philippe Gambier , Greg Giem , Joel Rondeau , Chris Fitzgerald
IPC分类号： E21B33/05 , E21B33/068
CPC分类号： E21B33/05 , E21B33/068
摘要： A multiple activation-device launching system for a cementing head comprises a launcher body comprising at least one launching chamber and a device chamber, the launching chamber sized to receive one or more activation devices therein, the launching chamber in fluid communication with a power source for launching the activation device into the device chamber. The launching system may further comprise a pressure sensor, a pressure-relief device or a flow-measurement device, or combinations thereof.
摘要翻译： 用于固井头的多个致动装置发射系统包括发射器主体，其包括至少一个发射室和装置室，所述发射室的尺寸被设计成在其中容纳一个或多个激活装置，所述发射室与电源流体连通， 将激活装置启动到装置室中。 发射系统还可以包括压力传感器，减压装置或流量测量装置，或其组合。
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公开(公告)号：US08327937B2
公开(公告)日：2012-12-11
申请号：US12640622
申请日：2009-12-17
申请人： Greg Giem , Philippe Gambier , Chris Fitzgerald
发明人： Greg Giem , Philippe Gambier , Chris Fitzgerald
CPC分类号： E21B33/136 , E21B33/16
摘要： An apparatus for remotely launching cementing plugs is configured such that the length of a dart need not necessarily be the same as the corresponding plug to be launched. A hydraulic-liquid reservoir and a piston are incorporated into a plug-launching system. The size of the reservoir may be adjusted such that the axial displacement of the piston after the dart lands is sufficient to cause the expulsion of a plug from the apparatus.
摘要翻译： 用于远程启动固井塞的装置被配置成使得飞镖的长度不一定与要发射的相应的塞相同。 一个液压储存器和一个活塞被并入一个插头发射系统中。 可以调节储存器的尺寸，使得在飞镖平台后的活塞的轴向位移足以引起塞子从设备的排出。
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公开(公告)号：US08069922B2
公开(公告)日：2011-12-06
申请号：US12417126
申请日：2009-04-02
申请人： Greg Giem , Philippe Gambier , Joel Rondeau , Chris Fitzgerald
发明人： Greg Giem , Philippe Gambier , Joel Rondeau , Chris Fitzgerald
CPC分类号： E21B33/05 , E21B33/068
摘要： A multiple activation-device launching system for a cementing head comprises a launcher body and at least one launching chamber that are sized to receive one or more activation devices therein. The activation devices are launched into the principal process-fluid stream inside the cementing head, and may be darts, balls, bombs, canisters and combinations thereof. The launching chambers are in fluid communication with an external power source for launching the activation device into the principal process-fluid stream.
摘要翻译： 用于固井头的多个致动装置发射系统包括发射器主体和至少一个发射室，其尺寸被设计成在其中容纳一个或多个激活装置。 激活装置被发射到固井头内部的主要工艺流体流中，并且可以是飞镖，球，炸弹，罐及其组合。 发射室与外部电源流体连通，用于将激活装置发射到主要工艺流体流中。
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公开(公告)号：US08960283B2
公开(公告)日：2015-02-24
申请号：US13133268
申请日：2009-12-01
申请人： Joel Rondeau , Philippe Gambier , André Salvaire , Greg Giem
发明人： Joel Rondeau , Philippe Gambier , André Salvaire , Greg Giem
摘要： An apparatus for use in launching cement plugs in a well cementing operation comprises a cylinder, a piston slideably received in the bore of the cylinder and an actuator extending from the piston through the cylinder. The actuator is operable by the piston for launching plugs from the apparatus into the well. A resilient damper cartridge is slideably mounted on the actuator in the cylinder so as to be contactable by the piston. A series of frangible pins is located in the cylinder wall so as to provide temporary limits to the movement of the cartridge in the cylinder as the piston slides along the cylinder.
摘要翻译： 用于在井下固井操作中发射水泥塞的装置包括气缸，可滑动地容纳在气缸的孔中的活塞和从活塞延伸穿过气缸的致动器。 致动器可由活塞操作，用于将塞子从装置推入井中。 弹性阻尼器盒可滑动地安装在气缸中的致动器上，以便能够被活塞接触。 一系列易碎销钉位于气缸壁中，以便当活塞沿着气缸滑动时，为筒体在气缸中的运动提供临时限制。
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公开(公告)号：US20100175891A1
公开(公告)日：2010-07-15
申请号：US12638353
申请日：2009-12-15
申请人： Joel Rondeau , Philippe Gambier , Andre Salvaire , Greg Giem
发明人： Joel Rondeau , Philippe Gambier , Andre Salvaire , Greg Giem
IPC分类号： E21B33/16 , E21B23/08 , E21B33/05 , E21B33/068 , E21B33/13
CPC分类号： E21B33/05 , E21B33/076
摘要： Modular apparatus for remotely activating a wiper plug launching tool or other down-hole equipment by launching a dart or other projectile along tubing to the subsea equipment. A dart is loaded into a basket prior to launch and subsequently loaded into a modular tool piece. The pre-loaded tool pieces are configurable prior to use dependent on operational requirement and furthermore may be independently removable from the remaining equipment facilitating maintenance and serving of individual tool pieces.
摘要翻译： 通过沿管道向海底设备发射飞镖或其他射弹，用于远程激活雨刷插头发射工具或其他井下设备的模块化设备。 发射前将飞镖装入篮子，随后装入模块化工具。 预先装载的工具在使用之前是可配置的，取决于操作要求，并且还可以独立地从剩余的设备中移除，便于维护和分配各个工具。
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公开(公告)号：US08567488B2
公开(公告)日：2013-10-29
申请号：US12909185
申请日：2010-10-21
申请人： Philippe Gambier , Andre Salvaire , Greg Giem , Joel Rondeau
发明人： Philippe Gambier , Andre Salvaire , Greg Giem , Joel Rondeau
IPC分类号： E21B33/068 , E21B33/05
CPC分类号： E21B33/05
摘要： The present invention relates in general to equipment for servicing subterranean wells and in particular to a cementing head that is intended to drop a combination of darts, balls, bombs and canisters in order to activate downhole equipment, launch cementing plugs, deliver chemical products, or the like. A cementing head comprises a modular valve apparatus, comprising at least two detatchable parts. This arrangement allows the operator to remove and disassemble the valve apparatus at the wellsite. Thus, repairs and maintenance may be performed at the wellsite and the valve apparatus may be reassembled and reinstalled, obviating the need to transport the equipment to a central facility.
摘要翻译： 本发明一般涉及用于维护地下井的设备，特别是涉及一种用于将飞镖，球，炸弹和罐的组合落下以便激活井下设备，发射固井塞，输送化学产品的固井头，或者 类似。 固定头包括模块化阀装置，其包括至少两个可检测部分。 这种布置允许操作者在井场处拆卸和拆卸阀装置。 因此，可以在井场进行修理和维护，并且可以重新组装和重新安装阀装置，从而避免将设备运送到中央设施。
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公开(公告)号：US20120160482A1
公开(公告)日：2012-06-28
申请号：US13133268
申请日：2009-12-01
申请人： Joel Rondeau , Philippe Gambier , André Salvaire , Greg Giem
发明人： Joel Rondeau , Philippe Gambier , André Salvaire , Greg Giem
摘要： An apparatus for use in launching cement plugs in a well cementing operation, comprising: a cylinder (108); a piston (118) slideably received in the bore of the cylinder; and an actuator (120) extending from the piston through the cylinder and operable by the piston for launching a plug (114,116) from the apparatus into the well; wherein a resilient damper cartridge (124) is slideably mounted on the actuator in the cylinder so as to be contactable by the piston, and a series of frangible pins (122) is located in the cylinder wall so as to provide temporary limits to the movement of the cartridge in the cylinder as the piston slides along the cylinder.
摘要翻译： 一种用于在井下固井操作中发射水泥塞的装置，包括：气缸（108）; 可滑动地容纳在所述气缸的孔中的活塞（118） 以及致动器（120），其从所述活塞延伸穿过所述气缸并且可由所述活塞操作以将所述装置的插头（114,116）从所述井中推出; 其中弹性阻尼器盒（124）可滑动地安装在所述气缸中的致动器上以便能够被所述活塞接触，并且一系列易碎销（122）位于所述气缸壁中，以便为所述运动提供临时限制 当活塞沿圆柱体滑动时，墨盒在圆筒中。
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