-
公开(公告)号：US20160298421A1
公开(公告)日：2016-10-13
申请号：US15063596
申请日：2016-03-08
申请人： Ronald J. Garr , John E. Burris , Samuel C. Kucera , Rion Rogers
发明人： Ronald J. Garr , John E. Burris , Samuel C. Kucera , Rion Rogers
IPC分类号： E21B34/10
CPC分类号： E21B34/10 , E21B2034/005
摘要： A barrier includes a housing and a valve member disposed in the housing. A flow tube within the housing and an actuator disposed in the housing are in operable communication with the flow tube. The flow tube is configured to rotate within other components of the barrier without imparting rotational torque to the actuator or the other components. A method of drilling through a barrier.
摘要翻译： 屏障包括设置在壳体中的壳体和阀构件。 壳体内的流动管和设置在壳体中的致动器与流量管可操作地连通。 流动管被构造成在阻挡物的其它部件内旋转，而不会向致动器或其他部件施加旋转扭矩。 穿过障碍物的方法。
-
公开(公告)号：US09744660B2
公开(公告)日：2017-08-29
申请号：US14096314
申请日：2013-12-04
CPC分类号： B25F5/005 , F15B20/004 , F15B2211/8752 , F15B2211/8757
摘要： A control line operating system includes a first piston having a first pressure face and a second pressure face, a first control line in operable communication with the first pressure face of the first piston, a second piston having a third pressure face and a fourth pressure face and a second control line in operable communication with the third pressure face of the second piston. Both the first piston and the second piston are in operable communication with a tool such that pressure increases in either the first control line or the second control line can cause actuation of the tool, the first control line is in operable communication with the fourth pressure face of the second piston and the second control line is in operable communication with the second pressure face of the first piston.
-
3.发明授权公开(公告)号：US10794147B2
公开(公告)日：2020-10-06
申请号：US15971000
申请日：2018-05-04
申请人： John Burris , Jason Edwards , Samuel C. Kucera
发明人： John Burris , Jason Edwards , Samuel C. Kucera
摘要： A downhole component includes a unitary body having a first end portion, a second end portion and an intermediate portion extending therebetween. The intermediate portion defines an outer surface and an inner surface forming a flow path. An annular chamber has a first end section spaced from a second end section by a gap. The annular chamber is formed in the unitary body spaced from the first end portion, the second end portion, the outer surface, and the inner surface.
-
4.发明申请公开(公告)号：US20190338620A1
公开(公告)日：2019-11-07
申请号：US15971000
申请日：2018-05-04
申请人： John Burris , Jason Edwards , Samuel C. Kucera
发明人： John Burris , Jason Edwards , Samuel C. Kucera
摘要： A downhole component includes a unitary body having a first end portion, a second end portion and an intermediate portion extending therebetween. The intermediate portion defines an outer surface and an inner surface forming a flow path. An annular chamber has a first end section spaced from a second end section by a gap. The annular chamber is formed in the unitary body spaced from the first end portion, the second end portion, the outer surface, and the inner surface.
-
公开(公告)号：US20150151421A1
公开(公告)日：2015-06-04
申请号：US14096314
申请日：2013-12-04
CPC分类号： B25F5/005 , F15B20/004 , F15B2211/8752 , F15B2211/8757
摘要： A control line operating system includes a first piston having a first pressure face and a second pressure face, a first control line in operable communication with the first pressure face of the first piston, a second piston having a third pressure face and a fourth pressure face and a second control line in operable communication with the third pressure face of the second piston. Both the first piston and the second piston are in operable communication with a tool such that pressure increases in either the first control line or the second control line can cause actuation of the tool, the first control line is in operable communication with the fourth pressure face of the second piston and the second control line is in operable communication with the second pressure face of the first piston.
摘要翻译： 控制线操作系统包括具有第一压力面和第二压力面的第一活塞，与第一活塞的第一压力面可操作连通的第一控制线，具有第三压力面和第四压力面的第二活塞 以及与第二活塞的第三压力面可操作地连通的第二控制线。 第一活塞和第二活塞两者均可与工具连接，使得在第一控制线或第二控制线中的压力增加可导致工具的致动，第一控制线与第四压力面可操作地连通 的第二活塞和第二控制线与第一活塞的第二压力表面可操作地连通。
-
公开(公告)号：US09470064B2
公开(公告)日：2016-10-18
申请号：US14108934
申请日：2013-12-17
申请人： Samuel C. Kucera
发明人： Samuel C. Kucera
CPC分类号： E21B34/14 , E21B2034/007
摘要： A safety valve including at least one tubular housing having an interior surface. A flow path provided within an interior of the at least one tubular housing. A movable flow path blocking member arranged to block the flow path in a closed condition of the blocking member and open the flow path in an open condition of the blocking member. A first seal bore on the interior surface of the at least one tubular housing. A hydraulic control chamber within a wall of the at least one tubular housing; and, a second seal bore on the interior surface of the at least one tubular housing; wherein the hydraulic control chamber is disposed longitudinally between the first and second seal bores. The second seal bore is disposed longitudinally between the hydraulic control chamber and the movable flow path blocking member. Also included is a method of accommodating a high control pressure wireline insert safety valve within a tubing retrievable safety valve.
摘要翻译： 一种安全阀，包括至少一个具有内表面的管状壳体。 设置在所述至少一个管状壳体内部的流路。 可动流路阻塞构件，其布置成在所述阻挡构件的关闭状态下阻挡所述流路并且在所述阻挡构件的打开状态下打开所述流路。 在所述至少一个管状壳体的内表面上的第一密封孔。 在所述至少一个管状壳体的壁内的液压控制室; 以及在所述至少一个管状壳体的内表面上的第二密封孔; 其中所述液压控制室纵向设置在所述第一和第二密封孔之间。 第二密封孔纵向设置在液压控制室和可动流路阻塞构件之间。 还包括一种在管道可回收的安全阀内容纳高控制压力电缆插入式安全阀的方法。
-
公开(公告)号：US09062519B2
公开(公告)日：2015-06-23
申请号：US13737224
申请日：2013-01-09
IPC分类号： E21B34/10 , F16K17/196 , F16K31/36 , G05D7/01
CPC分类号： E21B34/101 , F16K17/10 , F16K17/196 , F16K31/36 , F16K39/026 , G05D7/0126 , Y10T137/7768 , Y10T137/7775
摘要： A valve for enabling communication between a first pressure and a second pressure including a piston member arranged in a housing. The piston member is movable between an open configuration and a closed configuration for selectively enabling communication between the first and second pressures. A control assembly is included for moving the valve to the open configuration. A first net pressure area is exposed to the first pressure and operatively arranged to urge the valve in a closing direction in response to the first pressure when the valve is in a closed configuration. A second net pressure area is exposed to the second pressure and operatively arranged to urge the valve in the closing direction in response to the second pressure when the valve is in a closed configuration. A method of operating a valve system is also included.
摘要翻译： 一种用于实现第一压力和第二压力之间的连通的阀，包括布置在壳体中的活塞构件。 活塞构件可以在打开构型和闭合构型之间移动，以选择性地实现第一和第二压力之间的连通。 包括一个控制组件，用于将阀门移动到打开的状态。 第一净压力区域暴露于第一压力并且可操作地布置成当阀处于关闭构造时响应于第一压力而在闭合方向上推动阀。 第二净压力区域暴露于第二压力并且可操作地布置成当阀处于关闭构造时响应于第二压力而在关闭方向上推动阀。 还包括操作阀系统的方法。
-
公开(公告)号：US20150167423A1
公开(公告)日：2015-06-18
申请号：US14108934
申请日：2013-12-17
申请人： Samuel C. Kucera
发明人： Samuel C. Kucera
IPC分类号： E21B34/00
CPC分类号： E21B34/14 , E21B2034/007
摘要： A safety valve including at least one tubular housing having an interior surface. A flow path provided within an interior of the at least one tubular housing. A movable flow path blocking member arranged to block the flow path in a closed condition of the blocking member and open the flow path in an open condition of the blocking member. A first seal bore on the interior surface of the at least one tubular housing. A hydraulic control chamber within a wall of the at least one tubular housing; and, a second seal bore on the interior surface of the at least one tubular housing; wherein the hydraulic control chamber is disposed longitudinally between the first and second seal bores. The second seal bore is disposed longitudinally between the hydraulic control chamber and the movable flow path blocking member. Also included is a method of accommodating a high control pressure wireline insert safety valve within a tubing retrievable safety valve.
摘要翻译： 一种安全阀，包括至少一个具有内表面的管状壳体。 设置在所述至少一个管状壳体内部的流路。 可动流路阻塞构件，其布置成在所述阻挡构件的关闭状态下阻挡所述流路并且在所述阻挡构件的打开状态下打开所述流路。 在所述至少一个管状壳体的内表面上的第一密封孔。 在所述至少一个管状壳体的壁内的液压控制室; 以及在所述至少一个管状壳体的内表面上的第二密封孔; 其中所述液压控制室纵向设置在所述第一和第二密封孔之间。 第二密封孔纵向设置在液压控制室和可动流路阻塞构件之间。 还包括一种在管道可回收的安全阀内容纳高控制压力电缆插入式安全阀的方法。
-
公开(公告)号：US20140190704A1
公开(公告)日：2014-07-10
申请号：US13737224
申请日：2013-01-09
IPC分类号： E21B34/10 , F16K31/36 , G05D7/01 , F16K17/196
CPC分类号： E21B34/101 , F16K17/10 , F16K17/196 , F16K31/36 , F16K39/026 , G05D7/0126 , Y10T137/7768 , Y10T137/7775
摘要： A valve for enabling communication between a first pressure and a second pressure including a piston member arranged in a housing. The piston member is movable between an open configuration and a closed configuration for selectively enabling communication between the first and second pressures. A control assembly is included for moving the valve to the open configuration. A first net pressure area is exposed to the first pressure and operatively arranged to urge the valve in a closing direction in response to the first pressure when the valve is in a closed configuration. A second net pressure area is exposed to the second pressure and operatively arranged to urge the valve in the closing direction in response to the second pressure when the valve is in a closed configuration. A method of operating a valve system is also included.
摘要翻译： 一种用于实现第一压力和第二压力之间的连通的阀，包括布置在壳体中的活塞构件。 活塞构件可以在打开构型和闭合构型之间移动，以选择性地实现第一和第二压力之间的连通。 包括一个控制组件，用于将阀门移动到打开的状态。 第一净压力区域暴露于第一压力并且可操作地布置成当阀处于关闭构造时响应于第一压力而在闭合方向上推动阀。 第二净压力区域暴露于第二压力并且可操作地布置成当阀处于关闭构造时响应于第二压力而在闭合方向上推动阀。 还包括操作阀系统的方法。
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.021 秒)
