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1. 发明申请

US20100224359A1 Subterranean Screen with Varying Resistance to Flow 有权
标题翻译：地下屏幕具有不同的流动阻力
公开(公告)号：US20100224359A1
公开(公告)日：2010-09-09
申请号：US12399748
申请日：2009-03-06
申请人： Namhyo Kim , Yang Xu , Michael H. Johnson , Bennett M. Richard , Steve Rosenblatt
发明人： Namhyo Kim , Yang Xu , Michael H. Johnson , Bennett M. Richard , Steve Rosenblatt
IPC分类号： E21B43/08
CPC分类号： E21B43/088 , E21B43/14
摘要： A screen section is made with variable resistance to flow in the screen material to balance the flow along the screen length. In one variation different discrete zones have screens configured for different percentages of open area while all have the same particle filtration capability. In another variation discrete portions have differing amounts of overlapping screen portions so as to balance flow without affecting the particle size screened. The cross-sectional shape of a wire wrap underlayment for the screen is made closer to trapezoidal to decrease the angle of opening for the incoming flow paths toward the base pipe. In this manner flow resistance is reduced and flow is increased due to reduced turbulence.
摘要翻译：屏幕部分被制成具有可变阻力以在屏幕材料中流动以平衡沿着屏幕长度的流动。在一个实施例中，不同的离散区域具有不同百分比的开放区域配置的屏幕，同时具有相同的颗粒过滤能力。在另一变型中，离散部分具有不同量的重叠筛分部分，以平衡流动而不影响筛选的粒度。使屏幕的线缠绕层的横截面形状更接近梯形，以减小朝向基管的进入流动路径的开口角度。以这种方式，由于减少的湍流，阻力减小并且流量增加。

2. 发明授权

US07708076B2 Method of using a drill in sand control liner 有权
标题翻译：在砂控衬管中使用钻头的方法
公开(公告)号：US07708076B2
公开(公告)日：2010-05-04
申请号：US11845893
申请日：2007-08-28
申请人： Bennett M. Richard , Michael H. Johnson , Steve Rosenblatt
发明人： Bennett M. Richard , Michael H. Johnson , Steve Rosenblatt
IPC分类号： E21B19/00 , E21B23/00 , E21B43/34 , E21B10/64
CPC分类号： E21B7/20 , E21B43/08 , E21B43/10 , E21B43/108
摘要： A liner rotates a bit to make more hole. The liner has openings with inserts in them to lend torque resistance to the liner. The inserts have a passage with a send control media in the passage and a seal so that the liner can hold pressure for run in to get proper circulation through the bit. When sufficient hole is made, the liner is hung off an existing cemented tubular and the seal for the passages with the sand control media is removed by a variety of techniques so that the formation can be produced in a single trip.
摘要翻译：衬管旋转一点，以创造更多的孔。衬套具有插入件的开口，以对衬垫提供抗扭矩。插入件具有在通道中具有发送控制介质的通道和密封件，使得衬垫可以保持用于运行的压力以通过钻头正确循环。当制造足够的孔时，将衬垫悬挂在现有的胶合管上，并且通过各种技术去除具有砂控制介质的通道的密封，使得可以在单次行程中产生形成。

3. 发明申请

US20090057014A1 Method of using a Drill In Sand Control Liner 有权
标题翻译：使用钻井砂土控制衬管的方法
公开(公告)号：US20090057014A1
公开(公告)日：2009-03-05
申请号：US11845893
申请日：2007-08-28
申请人： Bennett M. Richard , Michael H. Johnson , Steve Rosenblatt
发明人： Bennett M. Richard , Michael H. Johnson , Steve Rosenblatt
IPC分类号： E21B7/20 , E21B23/00 , E21B43/04
CPC分类号： E21B7/20 , E21B43/08 , E21B43/10 , E21B43/108
摘要： A liner rotates a bit to make more hole. The liner has openings with inserts in them to lend torque resistance to the liner. The inserts have a passage with a send control media in the passage and a seal so that the liner can hold pressure for run in to get proper circulation through the bit. When sufficient hole is made, the liner is hung off an existing cemented tubular and the seal for the passages with the sand control media is removed by a variety of techniques so that the formation can be produced in a single trip.
摘要翻译：衬管旋转一点，以创造更多的孔。衬套具有插入件的开口，以对衬垫提供抗扭矩。插入件具有在通道中具有发送控制介质的通道和密封件，使得衬垫可以保持用于运行的压力以通过钻头正确循环。当制造足够的孔时，将衬垫悬挂在现有的胶合管上，并且通过各种技术去除具有砂控制介质的通道的密封，使得可以在单次行程中产生形成。

4. 发明授权

US07954546B2 Subterranean screen with varying resistance to flow 有权
标题翻译：具有不同阻力流动的地下屏幕
公开(公告)号：US07954546B2
公开(公告)日：2011-06-07
申请号：US12399748
申请日：2009-03-06
申请人： Namhyo Kim , Yang Xu , Michael H. Johnson , Bennett M. Richard , Steve Rosenblatt
发明人： Namhyo Kim , Yang Xu , Michael H. Johnson , Bennett M. Richard , Steve Rosenblatt
IPC分类号： E21B43/00
CPC分类号： E21B43/088 , E21B43/14
摘要： A screen section is made with variable resistance to flow in the screen material to balance the flow along the screen length. In one variation different discrete zones have screens configured for different percentages of open area while all have the same particle filtration capability. In another variation discrete portions have differing amounts of overlapping screen portions so as to balance flow without affecting the particle size screened. The cross-sectional shape of a wire wrap underlayment for the screen is made closer to trapezoidal to decrease the angle of opening for the incoming flow paths toward the base pipe. In this manner flow resistance is reduced and flow is increased due to reduced turbulence.
摘要翻译：屏幕部分被制成具有可变阻力以在屏幕材料中流动以平衡沿着屏幕长度的流动。在一个实施例中，不同的离散区域具有不同百分比的开放区域配置的屏幕，同时具有相同的颗粒过滤能力。在另一变型中，离散部分具有不同量的重叠筛分部分，以平衡流动而不影响筛选的粒度。使屏幕的线缠绕层的横截面形状更接近梯形，以减小朝向基管的进入流动路径的开口角度。以这种方式，由于减少的湍流，阻力减小并且流量增加。

5. 发明授权

US07422069B2 Telescoping centralizers for expandable tubulars 失效
标题翻译：可伸缩管的伸缩式扶正器
公开(公告)号：US07422069B2
公开(公告)日：2008-09-09
申请号：US10648955
申请日：2003-08-27
申请人： Bennett M. Richard , Steve Rosenblatt
发明人： Bennett M. Richard , Steve Rosenblatt
IPC分类号： E21B43/10
CPC分类号： E21B43/103 , E21B17/1014 , E21B33/14
摘要： A method of centralizing tubulars prior to cementing and subsequent expansion involves using a plurality of telescoping cylinders whose leading or trailing end is closed and which are extended by applied internal pressure in the tubular or some mechanical means. The tubular is expanded from its interior with the cylindrical telescoping members still extended. The cement is pushed all around the tubular due to the centralizers. After the cement is delivered the expansion of the tubular pushes the telescoping members into the borehole wall.
摘要翻译：在固井和随后膨胀之前对管状物进行集中的方法包括使用多个伸缩筒，其前端或后端是封闭的，并且通过在管状或一些机械装置中施加的内部压力而延伸。管状物从其内部扩展，圆柱形伸缩构件仍然延伸。由于扶正器，水泥被推向管状周围。在输送水泥之后，管状物的膨胀将伸缩构件推入钻孔壁。

6. 发明申请

US20120080188A1 Multi-position Valves for Fracturing and Sand Control and Associated Completion Methods 有权
标题翻译：用于压裂和砂控制的多位置阀和相关的完井方法
公开(公告)号：US20120080188A1
公开(公告)日：2012-04-05
申请号：US13324450
申请日：2011-12-13
申请人： Bennett M. Richard , Michael H. Johnson , Peter J. Fay
发明人： Bennett M. Richard , Michael H. Johnson , Peter J. Fay
IPC分类号： E21B43/04 , E21B34/06
CPC分类号： E21B43/04 , E21B34/06 , E21B43/08 , E21B43/14 , E21B43/261 , E21B2034/007
摘要： A completion tubular is placed in position adjacent the zone or zones to be fractured and produced. It features preferably sliding sleeve valves one series of which can be put in the wide open position after run in for gravel packing and fracturing zones one at a time or in any desired order. These valves are then closed and another series of valves can be opened wide but with a screen material juxtaposed in the flow passage to selectively produce from one or more fractured zones. An annular path behind the gravel is provided by an offset screen to promote flow to the screened production port. The path can be a closed annulus that comes short of the production port or goes over it. For short runs an exterior screen or shroud is eliminated for a sliding sleeve with multiple screened ports that can be opened in tandem.
摘要翻译：将完成的管状物放置在邻近待破碎和产生的区域的位置。它优选地具有滑动套管阀，其中一个系列可以一次运行或以任何所需的顺序进入砾石包装和压裂区域之后可以放在大开的位置。然后这些阀被关闭，另一系列的阀可以敞开，但在流动通道中并排放置一个筛选材料，以选择性地从一个或多个断裂区产生。砾石背后的环形路径由偏移屏幕提供，以促进流向筛选的生产端口。该路径可以是一个封闭的环路，缺少生产港口或越过它。对于较短的运行，消除了外部屏幕或护罩，用于具有可以串联打开的多个屏蔽端口的滑动套筒。

7. 发明授权

US08127847B2 Multi-position valves for fracturing and sand control and associated completion methods 有权
$Multi-position valves for fracturing and sand control and associated completion methods$
标题翻译：用于压裂和防砂的多位置阀门以及相关的完井方法
公开(公告)号：US08127847B2
公开(公告)日：2012-03-06
申请号：US11949403
申请日：2007-12-03
申请人： Bennett M. Richard , Michael H. Johnson , Peter J. Fay
发明人： Bennett M. Richard , Michael H. Johnson , Peter J. Fay
IPC分类号： E21B43/10
CPC分类号： E21B43/04 , E21B34/06 , E21B43/08 , E21B43/14 , E21B43/261 , E21B2034/007
摘要： A completion tubular is placed in position adjacent the zone or zones to be fractured and produced. It features preferably sliding sleeve valves one series of which can be put in the wide open position after run in for gravel packing and fracturing zones one at a time or in any desired order. These valves are then closed and another series of valves can be opened wide but with a screen material juxtaposed in the flow passage to selectively produce from one or more fractured zones. An annular path behind the gravel is provided by an offset screen to promote flow to the screened production port. The path can be a closed annulus that comes short of the production port or goes over it. For short runs an exterior screen or shroud is eliminated for a sliding sleeve with multiple screened ports that can be opened in tandem.
摘要翻译：将完成的管状物放置在邻近待破碎和产生的区域的位置。它优选地具有滑动套管阀，其中一个系列可以一次运行或以任何所需的顺序进入砾石包装和压裂区域之后可以放在大开的位置。然后这些阀被关闭，另一系列的阀可以敞开，但在流动通道中并排放置一个筛选材料，以选择性地从一个或多个断裂区产生。砾石背后的环形路径由偏移屏幕提供，以促进流向筛选的生产端口。该路径可以是一个封闭的环路，缺少生产港口或越过它。对于较短的运行，消除了外部屏幕或护罩，用于具有可以串联打开的多个屏蔽端口的滑动套筒。

8. 发明授权

US07954553B2 Use of low impact expansion to reduce flow friction 有权
标题翻译：使用低冲击膨胀来减少流动摩擦
公开(公告)号：US07954553B2
公开(公告)日：2011-06-07
申请号：US12134474
申请日：2008-06-06
申请人： Michael H. Johnson , Bennett M. Richard
发明人： Michael H. Johnson , Bennett M. Richard
IPC分类号： E21B29/10 , E21B37/02
CPC分类号： E21B19/00 , B21C37/30 , E21B37/02 , E21B43/10 , E21B43/103
摘要： Systems and methods for increasing fluid flow characteristics within a hydrocarbon production tubing string within a wellbore. An expansion member is passed through the interior flowbore of one or more production tubing string members. The expansion member smoothes the interior surface of the flowbore and may radially expand the interior surface of the flowbore.
摘要翻译：用于增加井筒内的烃生产油管柱内的流体流动特性的系统和方法。膨胀构件穿过一个或多个生产油管柱构件的内部流孔。膨胀构件使流孔的内表面平滑并且可径向扩大流孔的内表面。

9. 发明授权

US07921915B2 Removable injection or production flow equalization valve 有权
标题翻译：可拆卸注塑或生产流量均衡阀
公开(公告)号：US07921915B2
公开(公告)日：2011-04-12
申请号：US11758144
申请日：2007-06-05
申请人： Bennett M. Richard , Michael H. Johnson , Sean L. Gaudette
发明人： Bennett M. Richard , Michael H. Johnson , Sean L. Gaudette
IPC分类号： E21B34/14
CPC分类号： E21B34/14 , E21B43/08 , E21B2034/007
摘要： One or more valves can be run into a string to land near associated ports in the string for injection or/and production service. When multiple valves are installed they can be initially configured to balance flow into or from a zone. The position of each valve can be altered without removal from the string preferably by a wireline shifting tool. One or more valves can also be removed and replaced when worn preferably using a wireline run tool. The valves can come with an integral sand control feature to facilitate production. Sensors to monitor well conditions and to transmit data to the surface can also be incorporated into the valve module.
摘要翻译：可以将一个或多个阀门运行到串中，以便着陆在用于注射或/和生产服务的串中的相关联的端口附近。当安装多个阀门时，可以将其初始配置为平衡流入或流出区域的流量。可以改变每个阀的位置，而不需要通过电缆移位工具从串中取出。一个或多个阀门也可以在最好使用有线运行工具时被去除和更换。阀门可以配备一体的防砂功能，以方便生产。用于监测井况并将数据传输到地面的传感器也可以并入阀模块中。

10. 发明申请

US20150330200A1 Apparatus and Method for Operating a Device in a Wellbore Using Signals Generated in Response to Strain on a Downhole Member 有权
标题翻译：使用响应于井下构件上的应变产生的信号在井筒中操作装置的装置和方法
公开(公告)号：US20150330200A1
公开(公告)日：2015-11-19
申请号：US14277292
申请日：2014-05-14
申请人： Bennett M. Richard , Michael H. Johnson , Jason J. Barnard , Edward T. Wood
发明人： Bennett M. Richard , Michael H. Johnson , Jason J. Barnard , Edward T. Wood
IPC分类号： E21B44/00
CPC分类号： E21B43/10 , E21B43/103 , E21B44/00 , E21B47/0006
摘要： An apparatus for use in a wellbore is disclosed that in one non-limiting embodiment includes a tubular having an inside and an outside, a sensor on the outside of the tubular that provides a sensor signal in response to a strain induced in the tubular, and a processor that provides a signal responsive to the sensor signal to operate a device in the wellbore.
摘要翻译：公开了一种在井眼中使用的装置，其在一个非限制性实施例中包括具有内部和外部的管状物，管状物外侧上的传感器响应于在管状物中引起的应变而提供传感器信号，以及处理器，其提供响应于所述传感器信号以在所述井眼中操作设备的信号。

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