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1. 发明授权

US09359853B2 Acoustically controlled subsea latching and sealing system and method for an oilfield device 有权
标题翻译：用于油田装置的声控海底闭锁和密封系统及方法
公开(公告)号：US09359853B2
公开(公告)日：2016-06-07
申请号：US13233846
申请日：2011-09-15
申请人： Stephanus Wilhelmus Maria Nas , Waybourn “Bo” J. Anderson, Jr. , Kevin L. Gray , Thomas F. Bailey
发明人： Stephanus Wilhelmus Maria Nas , Waybourn “Bo” J. Anderson, Jr. , Kevin L. Gray , Thomas F. Bailey
IPC分类号： E21B7/12 , E21B33/08 , E21B47/14 , E21B33/03
CPC分类号： E21B33/085 , E21B3/00 , E21B7/12 , E21B19/002 , E21B33/03 , E21B33/035 , E21B34/04 , E21B47/14
摘要： An acoustic control system wirelessly operates a subsea latching assembly or other subsea device, such as an active seal. The acoustic control system may control a subsea first accumulator to release its stored hydraulic fluid to operate the latch assembly or other subsea device, such as an active seal. An RCD or other oilfield device may be unlatched or latched with the latching assembly. The acoustic control system may have a surface control unit, a subsea control unit, and two or more acoustic signal devices. A valve may allow switching from an umbilical line system to the acoustic control system accumulator.
摘要翻译：声学控制系统无线地操作海底闩锁组件或其他海底装置，例如主动密封件。声学控制系统可以控制海底第一蓄能器以释放其存储的液压流体以操作闩锁组件或其他海底装置，例如主动密封件。 RCD或其他油田装置可以用闩锁组件解锁或锁定。声学控制系统可以具有表面控制单元，海底控制单元和两个或更多声学信号装置。阀可以允许从脐带系统切换到声控系统蓄能器。

2. 发明申请

US20120000664A1 Acoustically Controlled Subsea Latching and Sealing System and Method for an Oilfield Device 有权
标题翻译：声油控制海底封闭系统及油田装置的方法
公开(公告)号：US20120000664A1
公开(公告)日：2012-01-05
申请号：US13233846
申请日：2011-09-15
申请人： Stephanus Wilhelmus Maria Nas , Waybourn "Bo" J. Anderson , Kevin L. Gray , Thomas F. Bailey
发明人： Stephanus Wilhelmus Maria Nas , Waybourn "Bo" J. Anderson , Kevin L. Gray , Thomas F. Bailey
IPC分类号： E21B41/04
CPC分类号： E21B33/085 , E21B3/00 , E21B7/12 , E21B19/002 , E21B33/03 , E21B33/035 , E21B34/04 , E21B47/14
摘要： An acoustic control system wirelessly operates a subsea latching assembly or other subsea device, such as an active seal. The acoustic control system may control a subsea first accumulator to release its stored hydraulic fluid to operate the latch assembly or other subsea device, such as an active seal. An RCD or other oilfield device may be unlatched or latched with the latching assembly. The acoustic control system may have a surface control unit, a subsea control unit, and two or more acoustic signal devices. A valve may allow switching from an umbilical line system to the acoustic control system accumulator.
摘要翻译：声学控制系统无线地操作海底闩锁组件或其他海底装置，例如主动密封件。声学控制系统可以控制海底第一蓄能器以释放其存储的液压流体以操作闩锁组件或其他海底装置，例如主动密封件。 RCD或其他油田装置可以用闩锁组件解锁或锁定。声学控制系统可以具有表面控制单元，海底控制单元和两个或更多声学信号装置。阀可以允许从脐带系统切换到声控系统蓄能器。

3. 发明申请

US20090139724A1 Latch position indicator system and method 有权
标题翻译：锁定位置指示器系统和方法
公开(公告)号：US20090139724A1
公开(公告)日：2009-06-04
申请号：US12322860
申请日：2009-02-06
申请人： Kevin L. Gray , Thomas F. Bailey , James W. Chambers , Jonathan P. Sokol , Nicky A. White
发明人： Kevin L. Gray , Thomas F. Bailey , James W. Chambers , Jonathan P. Sokol , Nicky A. White
IPC分类号： E21B29/12 , E21B43/01
CPC分类号： E21B47/09 , E21B23/04 , E21B33/085 , E21B34/045 , E21B43/013 , E21B47/0001
摘要： Latch position indicator systems remotely determine whether a latch assembly is latched or unlatched. The latch assembly may be a single latch assembly or a dual latch assembly. An oilfield device may be positioned with the latch assembly. Non-contact (position), contact (on/off and/or position) and hydraulic (flowmeter), both direct and indirect, embodiments include fluid measurement systems, an electrical switch system, a mechanical valve system, and proximity sensor systems.
摘要翻译：锁定位置指示器系统远程确定闩锁组件是否锁定或解锁。闩锁组件可以是单个闩锁组件或双重闩锁组件。油田装置可以与闩锁组件一起定位。直接和间接的非接触（位置），接触（开/关和/或位置）和液压（流量计）都包括流体测量系统，电气开关系统，机械阀门系统和接近传感器系统。

4. 发明授权

US06886631B2 Inflation tool with real-time temperature and pressure probes 有权
标题翻译：通货膨胀工具，具有实时温度和压力探头
公开(公告)号：US06886631B2
公开(公告)日：2005-05-03
申请号：US10212672
申请日：2002-08-05
申请人： Paul Wilson , Kevin L. Gray , John D. Roberts , Corey E. Hoffman
发明人： Paul Wilson , Kevin L. Gray , John D. Roberts , Corey E. Hoffman
IPC分类号： E21B33/127 , E21B47/06 , E21B49/08
CPC分类号： E21B33/127 , E21B47/06
摘要： Embodiments of the present invention generally provide a method, apparatus, and system for monitoring conditions in wellbore in real time prior to setting an inflatable element in the wellbore. The inflatable element is inflated with an inflation tool run on a cable with one or more electrically conductive wires (the cable is commonly referred to as a “wireline”). One or more sensors, internal or external to the inflation tool, are monitored before setting the inflatable element to verify well conditions are compatible with the inflatable element. The sensors may be internal or external to the inflation tool.
摘要翻译：本发明的实施例通常提供一种用于在将可充气元件设置在井眼中之前实时监测井眼中的状况的方法，装置和系统。充气元件用一根或多根导电线（电缆通常称为“电缆”）的电缆上运行的充气工具进行充气。在设置充气元件之前，监视膨胀工具的内部或外部的一个或多个传感器，以验证井的条件与可膨胀元件是否相容。传感器可以在充气工具的内部或外部。

5. 发明授权

US5375476A Stuck pipe locator system 失效
标题翻译：固定管定位系统
公开(公告)号：US5375476A
公开(公告)日：1994-12-27
申请号：US129660
申请日：1993-09-30
申请人： Kevin L. Gray
发明人： Kevin L. Gray
IPC分类号： E21B47/06 , E21B47/09 , G01L3/10 , G01L3/02
CPC分类号： E21B47/065 , E21B47/09 , G01L3/105
摘要： A system for locating a stuck pipe is disclosed which, in one aspect, includes a tool with a removable bi-sensor cartridge assembly which has at least two autonomous independent sensors, one for sensing torsion and one for sensing tension. The sensors may also be used to indicate temperature downhole. A method is disclosed for locating stuck pipe using such a sensor and using a slip joint according to the present invention. In one aspect the slip joint has a housing, a mandrel, and a two conductor coil cord assembly.
摘要翻译：公开了一种用于定位卡止管的系统，其在一个方面包括具有可拆卸双传感器盒组件的工具，其具有至少两个独立的独立传感器，一个用于感测扭转，一个用于感测张力。传感器也可用于指示井下温度。公开了一种使用这种传感器定位卡止管并使用根据本发明的滑动接头的方法。在一个方面，滑动接头具有壳体，心轴和两个导体线圈组件。

6. 发明授权

US09074443B2 Apparatus and method for data transmission from a rotating control device 有权
标题翻译：用于从旋转控制装置进行数据传输的装置和方法
公开(公告)号：US09074443B2
公开(公告)日：2015-07-07
申请号：US12500566
申请日：2009-07-09
申请人： Kevin L. Gray , Thomas F. Bailey , James Chambers
发明人： Kevin L. Gray , Thomas F. Bailey , James Chambers
IPC分类号： E21B47/12 , E21B21/08 , E21B33/08 , E21B17/01
CPC分类号： E21B33/085 , E21B3/02 , E21B7/12 , E21B17/01 , E21B21/08 , E21B33/064 , E21B47/00 , E21B47/06 , E21B47/065 , E21B47/12 , E21B47/122 , G01V11/002
摘要： The present invention generally relates to an apparatus and a method of transmitting data from a rotating control device. In one aspect, a method of transmitting data from a rotating control device coupled to an offshore drilling unit is provided. The method includes the step of generating data relating to a parameter associated with the rotating control device. The method further includes the step of transmitting the data from a transmitting assembly coupled to the rotating control device to a receiving assembly positioned proximate the transmitting assembly. Additionally, the method includes the step of transmitting the data from the receiving assembly to the offshore drilling unit. In another aspect, a data gathering and transmitting system for use with a rotating control device coupled to an offshore drilling unit is provided. In a further aspect, a method for transmitting data generated in a rotating control device coupled to a riser is provided.
摘要翻译：本发明一般涉及从旋转控制装置发送数据的装置和方法。一方面，提供一种从耦合到海上钻井单元的旋转控制装置传送数据的方法。该方法包括生成与旋转控制装置相关的参数有关的数据的步骤。该方法还包括将数据从耦合到旋转控制装置的发送组件传送到靠近发射组件定位的接收组件的步骤。此外，该方法包括将数据从接收组件传送到海上钻井单元的步骤。在另一方面，提供了一种与耦合到海上钻井单元的旋转控制装置一起使用的数据收集和传送系统。在另一方面，提供一种用于传送在连接到提升管的旋转控制装置中产生的数据的方法。

7. 发明授权

US08826988B2 Latch position indicator system and method 有权
标题翻译：锁定位置指示器系统和方法
公开(公告)号：US08826988B2
公开(公告)日：2014-09-09
申请号：US12322860
申请日：2009-02-06
申请人： Kevin L. Gray , Thomas F. Bailey , James W. Chambers , Jonathan P. Sokol , Nicky A. White
发明人： Kevin L. Gray , Thomas F. Bailey , James W. Chambers , Jonathan P. Sokol , Nicky A. White
IPC分类号： E21B29/12 , E21B43/01 , E21B34/04 , E21B47/09 , E21B23/04 , E21B33/08
CPC分类号： E21B47/09 , E21B23/04 , E21B33/085 , E21B34/045 , E21B43/013 , E21B47/0001
摘要： Latch position indicator systems remotely determine whether a latch assembly is latched or unlatched. The latch assembly may be a single latch assembly or a dual latch assembly. An oilfield device may be positioned with the latch assembly. Non-contact (position), contact (on/off and/or position) and hydraulic (flowmeter), both direct and indirect, embodiments include fluid measurement systems, an electrical switch system, a mechanical valve system, and proximity sensor systems.
摘要翻译：锁定位置指示器系统远程确定闩锁组件是否锁定或解锁。闩锁组件可以是单个闩锁组件或双重闩锁组件。油田装置可以与闩锁组件一起定位。直接和间接的非接触（位置），接触（开/关和/或位置）和液压（流量计）都包括流体测量系统，电气开关系统，机械阀门系统和接近传感器系统。

8. 发明授权

US07383876B2 Cutting tool for use in a wellbore tubular 有权
标题翻译：用于井筒管的切割工具
公开(公告)号：US07383876B2
公开(公告)日：2008-06-10
申请号：US11052939
申请日：2005-02-08
申请人： Kevin L. Gray , James D. Estes
发明人： Kevin L. Gray , James D. Estes
IPC分类号： E21B29/02
CPC分类号： E21B29/005 , E21B31/002 , E21B47/09
摘要： An apparatus and method of determining the point at which a tubular is stuck within another tubular or a wellbore by applying a tensile or torsional force to the stuck tubular and measuring the response of various locations within the tubular. In addition, the apparatus may be combined with a cutting tool to separate the free portion of the tubular from the stuck portion.
摘要翻译：一种用于通过对所述被卡住的管施加拉伸或扭转力并测量所述管状体内的各个位置的响应来确定管状物粘附在另一个管状体或井筒内的点的装置和方法。此外，该装置可以与切割工具组合以将管状物的自由部分与卡住部分分开。

9. 发明授权

US07152680B2 Slickline power control interface 有权
标题翻译： Slickline电源控制界面
公开(公告)号：US07152680B2
公开(公告)日：2006-12-26
申请号：US11209899
申请日：2005-08-23
申请人： Paul Wilson , Kevin L. Gray , Corey E. Hoffman
发明人： Paul Wilson , Kevin L. Gray , Corey E. Hoffman
IPC分类号： E21B43/119 , E21B47/024
CPC分类号： E21B33/1275 , E21B23/00 , E21B34/066 , E21B43/119
摘要： An apparatus, method, and system for use in operating an electric downhole tool on a non-conductive support line (slickline) by converting a battery voltage to an output voltage suitable for operating the tool. In response to receiving a trigger signal, the output voltage signal is applied to the tool. The tool is controlled by varying the output voltage signal according to a power control sequence. Accordingly, electric tools typically requiring surface intervention by an operator via an electric cable (wireline) may be operated on slickline.
摘要翻译：通过将电池电压转换为适于操作该工具的输出电压，用于在非导电支撑线（光滑线）上操作电井下工具的装置，方法和系统。响应于接收到触发信号，输出电压信号被施加到工具。该工具通过根据功率控制顺序改变输出电压信号来控制。因此，通常需要操作者通过电缆（电缆）进行表面干预的电动工具可以在钢丝绳上操作。

10. 发明授权

US06851476B2 Dual sensor freepoint tool 有权
标题翻译：双传感器自由点工具
公开(公告)号：US06851476B2
公开(公告)日：2005-02-08
申请号：US10211252
申请日：2002-08-02
申请人： Kevin L. Gray , James D. Estes
发明人： Kevin L. Gray , James D. Estes
IPC分类号： E21B29/00 , E21B31/00 , E21B47/09 , E21B47/00
CPC分类号： E21B31/002 , E21B29/005 , E21B47/09
摘要： An apparatus and method of determining the point at which a tubular is stuck within another tubular or a wellbore by applying a tensile or torsional force to the stuck tubular and measuring the response of various locations within the tubular. In addition, the apparatus may be combined with a cutting tool to separate the free portion of the tubular from the stuck portion.
摘要翻译：一种用于通过对所述被卡住的管施加拉伸或扭转力并测量所述管状体内的各个位置的响应来确定管状物粘附在另一个管状体或井筒内的点的装置和方法。此外，该装置可以与切割工具组合以将管状物的自由部分与卡住部分分开。

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