专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2011143654A2 METHOD AND APPARATUS FOR DROPPING A PUMP DOWN PLUG OR BALL 审中-公开
标题翻译：用于拖放下降插头或球的方法和装置
公开(公告)号：WO2011143654A2
公开(公告)日：2011-11-17
申请号：PCT/US2011036659
申请日：2011-05-16
申请人： GULFSTREAM SERVICES INC , BARBEE PHIL , MIRE MICHAEL , NAQUIN JOEY
发明人： BARBEE PHIL , MIRE MICHAEL , NAQUIN JOEY
IPC分类号： E21B33/16
CPC分类号： E21B33/068 , E21B33/05 , E21B33/12 , E21B33/134 , E21B33/14 , E21B33/16 , E21B34/02 , E21B2034/002
摘要： An improved method and apparatus for dropping a ball, plug or dart during oil and gas well operations (e.g., cementing operations) employs a specially configured tool body assembly having valving members (e.g., safety or kelly values) and valving members holding plugs, balls, or darts to be dropped. In one embodiment, the ball(s), dart(s) or plug(s) are contained in a sliding sleeve that shifts position responsive to valve rotation. An optional indicator indicates to a user or operator that a ball or plug has passed a selected one of the valving members. A transmitter (or transceiver) provides an ability to generate a wireless signal that is received by receivers (or transceivers) on the tool body assembly. Each receiver (or transceiver) controls an electrical actuator that engages a valving member or the indicator. Wireless signals can be used to open or close a valve or to reset a "tripped" indicator.
摘要翻译：一种用于在油气井操作（例如，固井操作）期间落下球，塞或飞镖的改进方法和装置采用具有阀构件（例如，安全或凯利值）的专门配置的工具主体组件和保持塞子，球的阀构件，或飞镖掉落。在一个实施例中，一个或多个球，飞镖或塞子被包含在滑动套筒中，该滑动套筒响应于阀旋转而移动位置。可选指示符向用户或操作者指示球或塞已经通过所选择的一个阀构件。发射器（或收发器）提供产生由工具主体组件上的接收器（或收发器）接收的无线信号的能力。每个接收器（或收发器）控制接合阀构件或指示器的电致动器。无线信号可用于打开或关闭阀门或重置“跳闸”指示器。

2. 发明申请

WO2012058574A3 METHOD AND APPARATUS FOR EVACUATING HYDROCARBONS FROM A DISTRESSED WELL 审中-公开
标题翻译：从分散井中排出油气的方法和装置
公开(公告)号：WO2012058574A3
公开(公告)日：2012-09-13
申请号：PCT/US2011058357
申请日：2011-10-28
申请人： GULFSTREAM SERVICES INC , MIRE MICHAEL , NAQUIN JOEY
发明人： MIRE MICHAEL , NAQUIN JOEY
IPC分类号： E21B43/00
CPC分类号： E21B41/0007 , E21B17/01 , E21B19/002 , E21B33/035 , E21B43/01 , E21B43/0107 , F16L9/19 , F16L41/088
摘要： A method of evacuating hydrocarbons from a plurality of nested tubulars of a well pipe that extends from an underwater well tree includes an initial step of attaching a fluid transmission line to the underwater well tree, the fluid transmission line having one end portion forming the attachment to the tree and the other end portion attached to a pump that forces fluid under pressure to the tree and attached nested tubulars. Openings are formed through one or more tubulars of the nested tubulars at a selected location. A specially configured fitting is attached to the tubulars. The fitting seals the openings. The fitting has an expandable seal that is expandable responsive to rotation of a rotating member that rotates upon a saddle, pulling a tapered mandrel against the seal. The saddle surrounds the mandrel and bears against an outer tubular of the nested tubulars. The fitting mandrel has a bore. Hydrocarbons escape from the tubulars via the mandrel bore.
摘要翻译：从水下井树延伸的井管的多个嵌套管排出碳氢化合物的方法包括将流体传输管线附接到水下井树的初始步骤，流体传输管线具有形成附着物的一个端部树和另一端部附接到泵，其将压力下的流体压迫到树并附接嵌套的管。开口通过在选定位置处的嵌套管的一个或多个管形成。一个特别配置的配件连接到管子上。配件密封开口。配件具有可膨胀的密封件，其可响应于在鞍座上旋转的旋转构件的旋转而被扩展，将锥形心轴拉靠在密封件上。鞍座围绕心轴并且抵靠嵌套管的外管。装配心轴具有孔。碳氢化合物通过心轴孔从管中逸出。

3. 发明申请

WO2009137840A9 OIL WELL PLUG AND ABANDONMENT METHOD 审中-公开
标题翻译：油井塞和放弃方法
公开(公告)号：WO2009137840A9
公开(公告)日：2009-12-30
申请号：PCT/US2009043494
申请日：2009-05-11
申请人： GULFSTREAM SERVICES INC , MIRE MICHAEL
发明人： MIRE MICHAEL
IPC分类号： E21B33/13 , E21B19/06
CPC分类号： E21B29/00
摘要： A method of severing a well string that extends into an oil well from an oil platform with a deck includes supporting upper and lower sections of the well string, the lower section supported at the platform deck with a deck located string support. A shear mechanism cuts the well string at a position that can be above the deck located string support. The upper section is then lifted a selected distance and the deck located string support again supports the string at a position below the cut.
摘要翻译：一种切割从具有甲板的石油平台延伸到油井中的井柱的方法包括支撑井柱的上部和下部，下部在平台甲板上支撑具有甲板定位的绳支撑。剪切机构将井柱切割在可位于甲板定位的弦支架上方的位置处。然后将上部部分提升选定的距离，并且位于甲板上的弦支架再次将绳支撑在切割下方的位置处。

4. 发明申请

WO2012142247A3 HYDRAULIC BUCKET APPARATUS 审中-公开
标题翻译：液压葫芦装置
公开(公告)号：WO2012142247A3
公开(公告)日：2013-03-21
申请号：PCT/US2012033266
申请日：2012-04-12
申请人： GULFSTREAM SERVICES INC , MIRE MICHAEL , NAQUIN JOEY
发明人： MIRE MICHAEL , NAQUIN JOEY
IPC分类号： E02F3/413 , B66C3/02
CPC分类号： E02F3/413 , B66C3/02 , B66C3/16
摘要： A hydraulic clamshell bucket apparatus employs a frame that includes an upper lifting member that enables the frame to be lifted with a crane or other lifting device. First and second hydraulically powered jaws are each attached to the frame. Jaw pivots are provided on the frame, each jaw pivotally attached to the frame at a jaw pivot. First and second hydraulic cylinders are each connected to the frame. Each cylinder pivots on the frame above the jaw pivots, each cylinder connected to the frame at an upper cylinder pivot. Lower cylinder pivots are provided on the jaws, each cylinder pivotally attached to a jaw at a lower cylinder pivot. Each jaw has a concave surface. First and second digging implements are attached to the jaws, the first digging implement attached to the first jaw, the second digging implement attached to the second jaw. Each digging implement has a concave portion. Each digging implement is wider than the jaw to which it is attached so that each implement extends laterally away from the jaw to which it is attached. A pair of side panels is attached to each digging implement at positions spaced away from the jaws.
摘要翻译：液压蛤壳式铲斗装置采用一种框架，该框架包括能够用起重机或其他提升装置提升框架的上部提升构件。第一和第二液压动力爪都分别连接在框架上。颚枢轴设置在框架上，每个颚部以颚枢轴方式枢转地连接到框架。第一和第二液压缸各自连接到框架。每个气缸在夹爪枢轴上方的框架上枢转，每个气缸在上气缸枢轴处连接到框架。下部气缸枢轴设置在夹爪上，每个气缸在下部气缸枢轴处可枢转地连接到颚。每个颚都有一个凹面。第一和第二挖掘工具附接到钳口，第一挖掘工具附接到第一钳口，第二挖掘工具附接到第二钳口。每个挖掘工具具有凹部。每个挖掘工具比其所附接的颚部宽，使得每个工具横向延伸离开与其连接的颚部。一对侧板在与夹爪间隔开的位置附接到每个挖掘工具。

5. 发明申请

WO2009137840A3 OIL WELL PLUG AND ABANDONMENT METHOD 审中-公开
标题翻译：油井插拔和放弃方法
公开(公告)号：WO2009137840A3
公开(公告)日：2010-02-25
申请号：PCT/US2009043494
申请日：2009-05-11
申请人： GULFSTREAM SERVICES INC , MIRE MICHAEL
发明人： MIRE MICHAEL
IPC分类号： E21B33/13 , E21B19/06
CPC分类号： E21B29/00
摘要： A method of severing a well string that extends into an oil well from an oil platform with a deck includes supporting upper and lower sections of the well string, the lower section supported at the platform deck with a deck located string support. A shear mechanism cuts the well string at a position that can be above the deck located string support. The upper section is then lifted a selected distance and the deck located string support again supports the string at a position below the cut.
摘要翻译：从具有甲板的油平台切断延伸到油井中的井串的方法包括支撑井柱的上部和下部，下部在平台甲板处支撑有位于弦架支撑件的甲板。剪切机构在可以位于甲板上的位置的支柱上方的位置处切割井串。然后将上部部分抬起一个选定的距离，并且甲板位置的绳支撑件再次支撑在切割下方的位置处的绳子。

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