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. 发明授权

US07147057B2 Loop systems and methods of using the same for conveying and distributing thermal energy into a wellbore 有权
标题翻译：循环系统和使用该系统的方法用于将热能输送和分配到井眼中
公开(公告)号：US07147057B2
公开(公告)日：2006-12-12
申请号：US10680901
申请日：2003-10-06
申请人： David Joe Steele , Jody R. McGlothen , Russell Irving Bayh, III
发明人： David Joe Steele , Jody R. McGlothen , Russell Irving Bayh, III
IPC分类号： E21B43/24
CPC分类号： E21B43/2406 , E21B43/2408
摘要： Systems and methods are provided for treating a wellbore using a loop system to heat oil in a subterranean formation contacted by the wellbore. The loop system comprises a loop that conveys a fluid (e.g., steam) down the wellbore via a injection conduit and returns fluid (e.g., condensate) from the wellbore via a return conduit. A portion of the fluid in the loop system may be injected into the subterranean formation using one or more valves disposed in the loop system. Alternatively, only heat and not fluid may be transferred from the loop system into the subterranean formation. The fluid returned from the wellbore may be re-heated and re-conveyed by the loop system into the wellbore. Heating the oil residing in the subterranean formation reduces the viscosity of the oil so that it may be recovered more easily.
摘要翻译：提供了系统和方法，用于使用环系统处理井筒，以加热与井筒接触的地层中的油。回路系统包括通过注入管道将流体（例如蒸汽）向下传送到井筒的回路，并通过返回管道从井筒返回流体（例如冷凝物）。循环系统中的一部分流体可以使用设置在回路系统中的一个或多个阀注入到地下地层中。或者，只有热而不是流体可以从环系统转移到地层中。从井筒返回的流体可以被再加热并被循环系统重新输送到井筒中。加热位于地层中的油减少了油的粘度，使其更容易回收。

2. 发明授权

US07367399B2 Loop systems and methods of using the same for conveying and distributing thermal energy into a wellbore 有权
标题翻译：循环系统和使用该系统的方法用于将热能输送和分配到井眼中
公开(公告)号：US07367399B2
公开(公告)日：2008-05-06
申请号：US11534172
申请日：2006-09-21
申请人： David Joe Steele , Jody R. McGlothen , Russell Irving Bayh, III
发明人： David Joe Steele , Jody R. McGlothen , Russell Irving Bayh, III
IPC分类号： E21B43/24
CPC分类号： E21B43/2406 , E21B43/2408
摘要： Systems and methods are provided for treating a wellbore using a loop system to heat oil in a subterranean formation contacted by the wellbore. The loop system comprises a loop that conveys a fluid (e.g., steam) down the wellbore via a injection conduit and returns fluid (e.g., condensate) from the wellbore via a return conduit. A portion of the fluid in the loop system may be injected into the subterranean formation using one or more valves disposed in the loop system. Alternatively, only heat and not fluid may be transferred from the loop system into the subterranean formation. The fluid returned from the wellbore may be re-heated and re-conveyed by the loop system into the wellbore. Heating the oil residing in the subterranean formation reduces the viscosity of the oil so that it may be recovered more easily.
摘要翻译：提供了系统和方法，用于使用环系统处理井眼以加热与井眼接触的地下地层中的油。回路系统包括通过注入管道将流体（例如蒸汽）向下传送到井筒的回路，并通过返回管道从井筒返回流体（例如冷凝物）。循环系统中的一部分流体可以使用设置在回路系统中的一个或多个阀注入到地下地层中。或者，只有热而不是流体可以从环系统转移到地层中。从井筒返回的流体可以被再加热并被循环系统重新输送到井筒中。加热位于地层中的油减少了油的粘度，使其更容易回收。

3. 发明授权

US07032675B2 Thermally-controlled valves and methods of using the same in a wellbore 失效
标题翻译：热控阀及其在井筒中的使用方法
公开(公告)号：US07032675B2
公开(公告)日：2006-04-25
申请号：US10681020
申请日：2003-10-06
申请人： David Joe Steele , Russell Irving Bayh, III , Joseph D. Parlin , Michael Wade Meaders , Dan P. Saurer
发明人： David Joe Steele , Russell Irving Bayh, III , Joseph D. Parlin , Michael Wade Meaders , Dan P. Saurer
IPC分类号： E21B43/00
CPC分类号： E21B34/08 , E21B43/24 , G05D23/08 , G05D23/123
摘要： Methods of operating a downhole tool comprise thermally-controlling the tool by sensing a temperature and controlling the tool in response to the sensed temperature. Thermally-controlled downhole tools comprise a control element responsive to a change in temperature that control flow into, out of, or through a wellbore. Methods and systems for servicing a wellbore comprise using a thermally-controlled tool comprising a thermally-controlled valve (TCV) in a wellbore. The TCV includes a valve body comprising an injection port for allowing material to flow into or out of the wellbore and an opening/closing mechanism for regulating flow of the material through the injection port in response to a change in temperature. The valve body may be coupled to a downhole conduit. A plurality of TCV's may be arranged in the wellbore to control the injection of steam into the wellbore or the recovery of oil from the wellbore.
摘要翻译：操作井下工具的方法包括通过感测温度来热控制工具并且响应于所感测的温度来控制工具。热控制的井下工具包括响应温度变化的控制元件，其控制流入，流出或通过井眼的流动。用于维修井筒的方法和系统包括使用在井眼中包括热控阀（TCV）的热控工具。 TCV包括阀体，该阀体包括用于允许材料流入或流出井筒的注入口和用于响应于温度变化调节材料通过注入口的流动的开闭机构。阀体可以联接到井下导管。多个TCV可以布置在井眼中以控制蒸汽注入井眼或从井眼回收油。

4. 发明授权

US06408943B1 Method and apparatus for placing and interrogating downhole sensors 有权
标题翻译：用于放置和询问井下传感器的方法和装置
公开(公告)号：US06408943B1
公开(公告)日：2002-06-25
申请号：US09617212
申请日：2000-07-17
申请人： Roger Lynn Schultz , Clark Edward Robison , Russell Irving Bayh, III , Benjamin Bernhardt Stewart, III , Brian George Nutley , Jamie George Oag , Nadir Mahjoub
发明人： Roger Lynn Schultz , Clark Edward Robison , Russell Irving Bayh, III , Benjamin Bernhardt Stewart, III , Brian George Nutley , Jamie George Oag , Nadir Mahjoub
IPC分类号： E21B3313
CPC分类号： E21B47/01 , E21B7/061
摘要： A method and system is shown to passively monitor cement integrity within a wellbore. Different types of sensors (pressure, temperature, resistivity, rock property, formation property etc.) are “pumped” into place by placing them into a suspension in the cement slurry at the time a well casing is being cemented. The sensors are either battery operated, or of a type where external excitation, (EMF, acoustic, RF etc.) may be applied to power and operate the sensor, which will send a signal conveying the desired information. The sensor is then energized and interrogated using a separate piece of wellbore deployed equipment whenever it is desired to monitor cement conditions. This wellbore deployed equipment could be, for example, a wireline tool.
摘要翻译：一种方法和系统被显示为被动地监测井筒内的水泥完整性。在井套管被粘结时，将不同类型的传感器（压力，温度，电阻率，岩石性质，地层性质等）“泵入”就位，将其放置在水泥浆中的悬浮液中。传感器可以是电池供电的，也可以是外部激励（EMF，声学，RF等）可用来为传感器供电和操作的传感器，这将传送所需信息的信号。只要希望监测水泥条件，传感器就可以使用单独的井筒部署设备进行通电和询问。该井筒部署的设备可以是例如有线工具。

5. 发明申请

US20130175025A1 INTEGRATED OPENING SUBSYSTEM FOR WELL CLOSURE SYSTEM 有权
标题翻译：综合打开系统用于密闭系统
公开(公告)号：US20130175025A1
公开(公告)日：2013-07-11
申请号：US13703933
申请日：2011-12-15
申请人： James Dan Vick, JR. , Jimmie Robert Williamson, JR. , Bruce Edward Scott , Russell Irving Bayh, III
发明人： James Dan Vick, JR. , Jimmie Robert Williamson, JR. , Bruce Edward Scott , Russell Irving Bayh, III
IPC分类号： E21B34/14 , E21B43/12
CPC分类号： E21B34/14 , E21B34/08 , E21B34/10 , E21B34/16 , E21B43/128
摘要： Certain aspects and embodiments of the present invention are directed to a subsurface safety valve that can be disposed in a wellbore that is through a fluid-producing formation. The subsurface safety valve can include a closure mechanism, a sleeve, and a control line. The closure mechanism can be positioned in a passageway defined by a tubing string. The closure mechanism can be configured to prevent a flow of fluid to a portion of the passageway that is closer to a surface of the wellbore than the closure mechanism. The sleeve can be positioned in the passageway adjacent to the closure mechanism. The control line can communicate pressure to a piston from a pressure source within an inner diameter of the tubing string, causing the piston to apply a force to the sleeve. The sleeve can open the closure mechanism in response to the force being applied to the sleeve.
摘要翻译：本发明的某些方面和实施例涉及一种地下安全阀，其可以设置在通过流体产生地层的井眼中。地下安全阀可以包括封闭机构，套筒和控制线。闭合机构可以定位在由油管柱限定的通道中。闭合机构可以构造成防止流体流过通道的比封闭机构更靠近井眼表面的部分。套筒可以定位在靠近闭合机构的通道中。控制管线可以在管柱的内径内从压力源向活塞传递压力，使活塞向套筒施加力。套筒可以响应于施加到套筒上的力而打开闭合机构。

6. 发明申请

US20100219592A1 Sealing Array for High Temperature Applications 有权
标题翻译：密封阵列用于高温应用
公开(公告)号：US20100219592A1
公开(公告)日：2010-09-02
申请号：US12394569
申请日：2009-02-27
申请人： Ira Gene Tuckness , Russell Irving Bayh, III , David Lynn Reesing
发明人： Ira Gene Tuckness , Russell Irving Bayh, III , David Lynn Reesing
IPC分类号： F16J15/02
CPC分类号： F16J15/20 , E21B33/10 , E21B2033/005 , F16J15/26
摘要： A sealing array for positioning in an annular space between tubular members to provide a seal therebetween. The sealing array includes a pair of oppositely disposed backup rings, each defining a primary outer seal member of the sealing array. A pair of rigid cap rings is disposed between the backup rings. Each cap ring has a substantially planar surface and an oppositely disposed surface that engages one of the backup rings to energize the backup rings upon the application of sufficient pressure. The cap rings are sized to form controlled extrusion gaps with both tubular members. An energizing element is disposed between the planar surfaces of the cap rings. The energizing element engages a planar surface of at least one of the cap rings and seals the extrusion gaps associated with the engaged cap ring upon the application of sufficient pressure.
摘要翻译：密封阵列，用于定位在管状构件之间的环形空间中，以在它们之间提供密封。密封阵列包括一对相对设置的支撑环，每个限定密封阵列的主外部密封构件。一对刚性盖环设置在支撑环之间。每个盖环具有基本平坦的表面和相对设置的表面，其接合一个备用环，以在施加足够的压力时对支撑环施力。盖环的尺寸设置成与两个管状构件形成受控的挤出间隙。激励元件设置在盖环的平面表面之间。激励元件接合至少一个盖环的平坦表面，并且在施加足够的压力时密封与接合的盖环相关联的挤压间隙。

7. 发明授权

US06504258B2 Vibration based downhole power generator 失效
标题翻译：振动式井下发电机
公开(公告)号：US06504258B2
公开(公告)日：2003-01-07
申请号：US09876976
申请日：2001-06-08
申请人： Roger Lynn Schultz , Paul David Ringgenberg , Clark Edward Robison , Robert Ken Michael , Russell Irving Bayh, III
发明人： Roger Lynn Schultz , Paul David Ringgenberg , Clark Edward Robison , Robert Ken Michael , Russell Irving Bayh, III
IPC分类号： H02P904
CPC分类号： F03G7/08 , E21B28/00 , E21B41/0085 , H02N2/185
摘要： A downhole power generator produces electrical power for use by downhole tools. In a described embodiment, a downhole power generator includes a member that is vibrated in response to fluid flow through a housing. Vibration of the member causes a power generating assembly to generate electrical power.
摘要翻译：井下发电机产生用于井下工具的电力。在所描述的实施例中，井下发电机包括响应于通过壳体的流体流动而振动的构件。构件的振动导致发电组件产生电力。

8. 发明授权

US09157299B2 Integrated opening subsystem for well closure system 有权
标题翻译：井封闭系统综合开放子系统
公开(公告)号：US09157299B2
公开(公告)日：2015-10-13
申请号：US13703933
申请日：2011-12-15
申请人： James Dan Vick, Jr. , Jimmie Robert Williamson, Jr. , Bruce Edward Scott , Russell Irving Bayh, III
发明人： James Dan Vick, Jr. , Jimmie Robert Williamson, Jr. , Bruce Edward Scott , Russell Irving Bayh, III
IPC分类号： E21B34/08 , E21B34/14 , E21B43/12 , E21B34/16 , E21B34/10
CPC分类号： E21B34/14 , E21B34/08 , E21B34/10 , E21B34/16 , E21B43/128
摘要： Certain aspects and embodiments of the present invention are directed to a subsurface safety valve that can be disposed in a wellbore that is through a fluid-producing formation. The subsurface safety valve can include a closure mechanism, a sleeve, and a control line. The closure mechanism can be positioned in a passageway defined by a tubing string. The closure mechanism can be configured to prevent a flow of fluid to a portion of the passageway that is closer to a surface of the wellbore than the closure mechanism. The sleeve can be positioned in the passageway adjacent to the closure mechanism. The control line can communicate pressure to a piston from a pressure source within an inner diameter of the tubing string, causing the piston to apply a force to the sleeve. The sleeve can open the closure mechanism in response to the force being applied to the sleeve.
摘要翻译：本发明的某些方面和实施例涉及一种地下安全阀，其可以设置在通过流体产生地层的井眼中。地下安全阀可以包括封闭机构，套筒和控制线。闭合机构可以定位在由油管柱限定的通道中。闭合机构可以构造成防止流体流过通道的比封闭机构更靠近井眼表面的部分。套筒可以定位在靠近闭合机构的通道中。控制管线可以在管柱的内径内从压力源向活塞传递压力，使活塞向套筒施加力。套筒可以响应于施加到套筒上的力而打开闭合机构。

9. 发明授权

US08794638B2 Sealing array for high temperature applications 有权
标题翻译：密封阵列用于高温应用
公开(公告)号：US08794638B2
公开(公告)日：2014-08-05
申请号：US12394569
申请日：2009-02-27
申请人： Ira Gene Tuckness , Russell Irving Bayh, III , David Lynn Reesing
发明人： Ira Gene Tuckness , Russell Irving Bayh, III , David Lynn Reesing
IPC分类号： F16J15/02 , F16J15/20 , E21B33/10 , F16J15/26 , E21B33/00
CPC分类号： F16J15/20 , E21B33/10 , E21B2033/005 , F16J15/26
摘要： A sealing array for positioning in an annular space between tubular members to provide a seal therebetween. The sealing array includes a pair of oppositely disposed backup rings, each defining a primary outer seal member of the sealing array. A pair of rigid cap rings is disposed between the backup rings. Each cap ring has a substantially planar surface and an oppositely disposed surface that engages one of the backup rings to energize the backup rings upon the application of sufficient pressure. The cap rings are sized to form controlled extrusion gaps with both tubular members. An energizing element is disposed between the planar surfaces of the cap rings. The energizing element engages a planar surface of at least one of the cap rings and seals the extrusion gaps associated with the engaged cap ring upon the application of sufficient pressure.
摘要翻译：密封阵列，用于定位在管状构件之间的环形空间中，以在它们之间提供密封。密封阵列包括一对相对设置的支撑环，每个限定密封阵列的主外部密封构件。一对刚性盖环设置在支撑环之间。每个盖环具有基本平坦的表面和相对设置的表面，其接合一个备用环，以在施加足够的压力时给支撑环通电。盖环的尺寸设置成与两个管状构件形成受控的挤出间隙。激励元件设置在盖环的平面表面之间。激励元件接合至少一个盖环的平坦表面，并且在施加足够的压力时密封与接合的盖环相关联的挤压间隙。

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