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

US09447649B2 Packer setting mechanism 有权
标题翻译：封隔器设定机构
公开(公告)号：US09447649B2
公开(公告)日：2016-09-20
申请号：US13911600
申请日：2013-06-06
申请人： James C. Doane , Robert J. Taylor , Peter J. Fay , David B. Ruddock , Scott D. Collins , Rafael Ramirez , Gary L. Anderson
发明人： James C. Doane , Robert J. Taylor , Peter J. Fay , David B. Ruddock , Scott D. Collins , Rafael Ramirez , Gary L. Anderson
IPC分类号： E21B23/06 , E21B33/128 , E21B33/127 , E21B33/12
CPC分类号： E21B23/06 , E21B33/12 , E21B33/1272 , E21B33/128 , E21B33/1285
摘要： A packer system including a packer and a setting mechanism. The setting mechanism has a setting piston that is actuatable in response to a fluid pressure in order to set the packer with the setting piston. The setting mechanism prevents actuation of the setting piston until the pressure is decreased below a threshold pressure from a value greater than the threshold pressure. A method of setting a packer is also included.
摘要翻译：封隔器系统，包括封隔器和设置机构。设置机构具有可响应于流体压力而致动的设定活塞，以便通过设定活塞来设置封隔器。设定机构防止设定活塞的致动，直到压力从大于阈值压力的值降低到阈值压力以下。还包括设置封隔器的方法。

2. 发明授权

US09540899B1 Downhole seal apparatus and method thereof 有权
标题翻译：井下密封装置及其方法
公开(公告)号：US09540899B1
公开(公告)日：2017-01-10
申请号：US13897614
申请日：2013-05-20
申请人： James C. Doane , Gary L. Anderson
发明人： James C. Doane , Gary L. Anderson
IPC分类号： E21B33/12 , E21B33/1295
CPC分类号： E21B33/12 , E21B33/1208 , E21B33/1295
摘要： A method of forming a downhole seal between inner and outer tubulars. The method including bonding a sealing element to an insert with a bond that bonds at temperatures less than a first temperature and increasingly breaks down at temperatures higher than the first temperature. Defeating the bond between the sealing element and the insert at a second temperature higher than the first temperature; and, subsequently forming a seal between the inner and outer tubulars with the sealing element. Also included is a downhole sealing apparatus.
摘要翻译：在内管和外管之间形成井下密封的方法。该方法包括将密封元件与具有在低于第一温度的温度下结合的键的插入物接合，并且在高于第一温度的温度下逐渐分解。在高于第一温度的第二温度下击打密封元件和插入件之间的粘结; 并且随后用密封元件在内管和外管之间形成密封。还包括井下密封装置。

3. 发明申请

US20120279701A1 Locking Assembly for Mechanically Set Packer 有权
标题翻译：机械式封隔器锁定组件
公开(公告)号：US20120279701A1
公开(公告)日：2012-11-08
申请号：US13099451
申请日：2011-05-03
申请人： James C. Doane , Gary L. Anderson
发明人： James C. Doane , Gary L. Anderson
IPC分类号： E21B23/01
CPC分类号： E21B33/1291
摘要： A lock assembly for a mechanically set packer for deep deployments is described. The lock housing wall has at least one bore for a rod piston that is selectively actuated when wellbore hydrostatic is allowed to reach on side of the piston. Movement of the piston, after breaking a shear pin, allows a c-ring to spring outwardly and out of a locking groove in the mandrel so that the mandrel can be string manipulated with respect to the housing to set the packer. Once unlocked the lock assembly remains defeated. The piston can be optionally exposed to hydrostatic and will unlock at a given depth without manipulation of the wellbore annulus pressure. Other mechanisms to admit wellbore hydrostatic to move the piston or to move the piston in general by other techniques are described.
摘要翻译：描述了用于深部署的用于机械设置的封隔器的锁组件。锁壳体壁具有用于杆活塞的至少一个孔，当井筒静液压允许到达活塞侧时，该活塞被选择性地致动。活塞在断裂剪切销之后的运动允许c形环向外弹出并离开心轴中的锁定槽，使得心轴可以相对于壳体进行弦线操纵以设置封隔器。一旦解锁，锁组件仍然失败。活塞可以任选地暴露于静水压下，并且将在给定的深度解锁，而不用操纵井筒环空压力。描述通过其它技术来承认井筒静压以移动活塞或一般移动活塞的其他机构。

4. 发明申请

US20140360734A1 PACKER SETTING MECHANISM 有权
标题翻译：包装机械设备
公开(公告)号：US20140360734A1
公开(公告)日：2014-12-11
申请号：US13911600
申请日：2013-06-06
申请人： James C. Doane , Robert J. Taylor , Peter J. Fay , David B. Ruddock , Scott D. Collins , Rafael Ramirez , Gary L. Anderson
发明人： James C. Doane , Robert J. Taylor , Peter J. Fay , David B. Ruddock , Scott D. Collins , Rafael Ramirez , Gary L. Anderson
IPC分类号： E21B43/12
CPC分类号： E21B23/06 , E21B33/12 , E21B33/1272 , E21B33/128 , E21B33/1285
摘要： A packer system including a packer and a setting mechanism. The setting mechanism has a setting piston that is actuatable in response to a fluid pressure in order to set the packer with the setting piston. The setting mechanism prevents actuation of the setting piston until the pressure is decreased below a threshold pressure from a value greater than the threshold pressure. A method of setting a packer is also included.
摘要翻译：封隔器系统，包括封隔器和设置机构。设置机构具有可响应于流体压力而致动的设定活塞，以便通过设定活塞来设置封隔器。该设定机构防止设定活塞的致动，直到压力从大于阈值压力的值降低到阈值压力以下。还包括设置封隔器的方法。

5. 发明授权

US08967280B2 Locking assembly for mechanically set packer 有权
标题翻译：机械式封隔器锁紧组件
公开(公告)号：US08967280B2
公开(公告)日：2015-03-03
申请号：US13099451
申请日：2011-05-03
申请人： James C. Doane , Gary L. Anderson
发明人： James C. Doane , Gary L. Anderson
IPC分类号： E21B23/06 , E21B33/12 , E21B33/129
CPC分类号： E21B33/1291
摘要： A lock assembly for a mechanically set packer for deep deployments is described. The lock housing wall has at least one bore for a rod piston that is selectively actuated when wellbore hydrostatic is allowed to reach on side of the piston. Movement of the piston, after breaking a shear pin, allows a c-ring to spring outwardly and out of a locking groove in the mandrel so that the mandrel can be string manipulated with respect to the housing to set the packer. Once unlocked the lock assembly remains defeated. The piston can be optionally exposed to hydrostatic and will unlock at a given depth without manipulation of the wellbore annulus pressure. Other mechanisms to admit wellbore hydrostatic to move the piston or to move the piston in general by other techniques are described.
摘要翻译：描述了用于深部署的用于机械设置的封隔器的锁组件。锁壳体壁具有用于杆活塞的至少一个孔，当井筒静液压允许到达活塞侧时，该活塞被选择性地致动。活塞在断裂剪切销之后的运动允许c形环向外弹出并离开心轴中的锁定槽，使得心轴可以相对于壳体进行弦线操纵以设置封隔器。一旦解锁，锁组件仍然失败。活塞可以任选地暴露于静水压下，并且将在给定的深度解锁，而不用操纵井筒环空压力。描述通过其它技术来承认井筒静压以移动活塞或一般移动活塞的其他机构。

6. 发明授权

US11883883B2 Process for manufacturing toroid parts 有权
公开(公告)号：US11883883B2
公开(公告)日：2024-01-30
申请号：US17387250
申请日：2021-07-28
申请人： Gary L. Anderson , Peter G. Imbrogno , Kevin Brunner
发明人： Gary L. Anderson , Peter G. Imbrogno , Kevin Brunner
IPC分类号： B22F5/08 , B22F3/10 , B22F7/08 , F16H55/17 , F16H55/06
CPC分类号： B22F5/085 , B22F3/1007 , B22F7/08 , F16H55/06 , F16H55/17 , B22F2201/02 , B22F2201/30 , B22F2301/35 , F16H2055/176
摘要： It has been found that duplex monolithic parts can be manufactured in high volume at low cost by using powder metal technology to mold and sinter an inner component of the part into an outer component of the part. This technique reduces the cost of manufacturing intricate metal products by taking advantage of the attributes of powder metal technology in making the inner component of the part. The outer component of the part can be wrought machined, stamped or forged, or made by double press double sinter or forging a powder metal component of the part. In any case, this technique can beneficially be used in making a wide variety of toroid parts, such as gears, clutches, sprags, bearing races, one-way diodes, and the like.

7. 发明授权

US11053750B2 Drag block for a downhole tool 有权
公开(公告)号：US11053750B2
公开(公告)日：2021-07-06
申请号：US16429454
申请日：2019-06-03
申请人： Gary L. Anderson , Christopher David Young , James Doane , Guijun Deng
发明人： Gary L. Anderson , Christopher David Young , James Doane , Guijun Deng
IPC分类号： E21B17/10 , E21B23/01
摘要： A drag block for retaining slips on a tool includes a body having a substantially annular outer surface and a substantially annular inner surface, and a plurality of drag block members resiliently mounted to the substantially annular outer surface. Each of the plurality of drag block members includes a support element and a block element. The support element has a first end fixedly mounted to the substantially annular outer surface and a second, cantilevered end. The drag block is mounted to the second cantilevered end.

8. 发明申请

US20200378196A1 DRAG BLOCK FOR A DOWNHOLE TOOL 审中-公开
公开(公告)号：US20200378196A1
公开(公告)日：2020-12-03
申请号：US16429454
申请日：2019-06-03
申请人： Gary L. Anderson , Christopher David Young , James Doane , Guijun Deng
发明人： Gary L. Anderson , Christopher David Young , James Doane , Guijun Deng
IPC分类号： E21B17/10 , E21B23/01
摘要： A drag block for retaining slips on a tool includes a body having a substantially annular outer surface and a substantially annular inner surface, and a plurality of drag block members resiliently mounted to the substantially annular outer surface. Each of the plurality of drag block members includes a support element and a block element. The support element has a first end fixedly mounted to the substantially annular outer surface and a second, cantilevered end. The drag block is mounted to the second cantilevered end.

9. 发明授权

US06869459B2 Impact type particle separator made of mutually inverted U-shaped elements 有权
标题翻译：由相互倒置的U形元件制成的冲击式颗粒分离器
公开(公告)号：US06869459B2
公开(公告)日：2005-03-22
申请号：US10447688
申请日：2003-05-29
申请人： Mikhail Maryamchik , Gary L. Anderson , Jeffrey J. Hahn , Edwin L. Collins, III , Timothy F. Connors , Jeffrey J. Bolebruch
发明人： Mikhail Maryamchik , Gary L. Anderson , Jeffrey J. Hahn , Edwin L. Collins, III , Timothy F. Connors , Jeffrey J. Bolebruch
IPC分类号： B01D45/08 , F23C10/08
CPC分类号： B01D45/08
摘要： Apparatus for separating solids from flue gas in a circulating fluidized bed (CFB) boiler comprises plural vertical, impact type particle separators made of a plurality of hung elements which are supported from at least one cooled support tube. The plurality of hung elements cooperate with one another at adjacent ends thereof to form a collecting channel which opens toward a flow of flue gas along the length of the support tube. Each hung element includes two mutually inverted U-shaped parts; the first U-shaped part opens towards the oncoming flow of flue gas, the second U-shaped part embraces the support tube, and the first U-shaped part is shifted relative to the second U-shaped part by some fraction of a height of the hung element. The hung elements may be made of metal or ceramic.
摘要翻译：用于在循环流化床（CFB）锅炉中从烟道气中分离固体的设备包括由至少一个冷却的支撑管支撑的多个悬挂元件制成的多个垂直冲击型颗粒分离器。多个悬挂元件在其相邻端处彼此协作以形成沿着支撑管的长度朝向烟道气流开放的收集通道。每个悬挂元件包括两个相互倒置的U形部件; 第一U形部分向着即将到来的烟气流开放，第二U形部分包围支撑管，并且第一U形部分相对于第二U形部分移动高度的一部分高度悬挂元素。悬挂元件可以由金属或陶瓷制成。

10. 发明授权

US06269778B1 Fine solids recycle in a circulating fluidized bed 有权
标题翻译：在循环流化床中精细固体循环
公开(公告)号：US06269778B1
公开(公告)日：2001-08-07
申请号：US09464258
申请日：1999-12-17
申请人： Gary L. Anderson , Mikhail Maryamchik , Donald L. Wietzke
发明人： Gary L. Anderson , Mikhail Maryamchik , Donald L. Wietzke
IPC分类号： F27B1508
CPC分类号： F27B15/12
摘要： A CFB furnace or reactor unit is provided having enhanced circulation of the reagents finest particles. The improved circulation is achieved by recycling gas having entrained fine particles from a solids collection hopper connected to the solids separator back into the reactor. A system of one or more conduits connects the upper portion of the solids collection hopper with the reactor. The conduit system is equipped with means for recycling gas from the hopper to the reactor. The invention is an inexpensive system which permits recycling of the finest particles that would otherwise be carried over with the gas flow exiting the separator.
摘要翻译：提供了CFB炉或反应器单元，其具有增强的试剂最细颗粒的循环。改进的循环是通过将来自连接到固体分离器的固体收集料斗的带有精细颗粒的气体再循环回到反应器中来实现的。一个或多个管道的系统将固体收集漏斗的上部与反应器连接。管道系统配备有用于将气体从料斗再循环到反应器的装置。本发明是一种廉价的系统，其允许再循环另外将由离开分离器的气流所传递的最细颗粒。

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