公开(公告)号：US08471551B2

公开(公告)日：2013-06-25

申请号：US12869373

申请日：2010-08-26

申请人： Gary B. Lake ,  Brock Alan Peoples ,  John E. Burris ,  David Zach Anderson ,  James T. Sloan ,  Tyler C. Roberts ,  Grant R. Thompson ,  Anthony S. Coghill ,  Jeremy R. Johnson

发明人： Gary B. Lake ,  Brock Alan Peoples ,  John E. Burris ,  David Zach Anderson ,  James T. Sloan ,  Tyler C. Roberts ,  Grant R. Thompson ,  Anthony S. Coghill ,  Jeremy R. Johnson

IPC分类号： G01B7/14

CPC分类号： G01B7/003

摘要： A position monitoring system includes a tubular with a cavity formed therein, a magnet movable relative to the tubular, and a sensor sensible of a magnetic field of the magnet. A housing positioned within the cavity sealably isolates the sensor from environmental properties while permitting the sensor to sense the magnetic field of the magnet.

摘要翻译： 位置监测系统包括其中形成有空腔的管状物，可相对于管状物移动的磁体和对磁铁的磁场敏感的传感器。 定位在空腔内的壳体将传感器与环境特性密封隔离，同时允许传感器感测磁体的磁场。

公开(公告)号：US20120049841A1

公开(公告)日：2012-03-01

申请号：US12869373

申请日：2010-08-26

申请人： Gary B. Lake ,  Brock Alan Peoples ,  John E. Burris ,  David Zach Anderson ,  James T. Sloan ,  Tyler C. Roberts ,  Grant R. Thompson ,  Anthony S. Coghill ,  Jeremy R. Johnson

发明人： Gary B. Lake ,  Brock Alan Peoples ,  John E. Burris ,  David Zach Anderson ,  James T. Sloan ,  Tyler C. Roberts ,  Grant R. Thompson ,  Anthony S. Coghill ,  Jeremy R. Johnson

IPC分类号： G01B7/14

CPC分类号： G01B7/003

摘要： A position monitoring system includes a tubular with a cavity formed therein, a magnet movable relative to the tubular, and a sensor sensible of a magnetic field of the magnet. A housing positioned within the cavity sealably isolates the sensor from environmental properties while permitting the sensor to sense the magnetic field of the magnet.

摘要翻译： 位置监测系统包括其中形成有空腔的管状物，可相对于管状物移动的磁体和对磁铁的磁场敏感的传感器。 定位在空腔内的壳体将传感器与环境特性密封隔离，同时允许传感器感测磁体的磁场。

公开(公告)号：US09151139B2

公开(公告)日：2015-10-06

申请号：US13151897

申请日：2011-06-02

申请人： John E. Burris ,  Grant R. Thompson ,  David Z. Anderson ,  James T. Sloan ,  Brock Alan Peoples ,  Doug A. Lowry ,  Anthony S. Coghill

发明人： John E. Burris ,  Grant R. Thompson ,  David Z. Anderson ,  James T. Sloan ,  Brock Alan Peoples ,  Doug A. Lowry ,  Anthony S. Coghill

IPC分类号： F16J1/00 ,  E21B34/10 ,  E21B34/00

CPC分类号： E21B34/10 ,  E21B34/14 ,  E21B2034/005

摘要： An actuation assembly including a sleeve member having a radially outwardly extending projection and a piston having an axis, the piston operatively coupled to the projection of the sleeve member and arranged to exert an actuation force on the projection of the sleeve member for actuating the sleeve member, the actuation force positioned about radially aligned with the axis or radially outwardly from the axis.

摘要翻译： 一种致动组件，包括具有径向向外延伸的突出部的套筒构件和具有轴线的活塞，所述活塞可操作地联接到所述套筒构件的突出部并被布置成在套筒构件的突出部上施加致动力，以致动套筒构件 致动力定位成与轴线径向对准或者从轴线径向向外定位。

公开(公告)号：US20120304853A1

公开(公告)日：2012-12-06

申请号：US13151897

申请日：2011-06-02

申请人： John E. Burris ,  Grant R. Thompson ,  David Z. Anderson ,  James T. Sloan ,  Brock Alan Peoples ,  Doug A. Lowry ,  Anthony S. Coghill

发明人： John E. Burris ,  Grant R. Thompson ,  David Z. Anderson ,  James T. Sloan ,  Brock Alan Peoples ,  Doug A. Lowry ,  Anthony S. Coghill

IPC分类号： F16J1/00

CPC分类号： E21B34/10 ,  E21B34/14 ,  E21B2034/005

摘要： An actuation assembly including a sleeve member having a radially outwardly extending projection and a piston having an axis, the piston operatively coupled to the projection of the sleeve member and arranged to exert an actuation force on the projection of the sleeve member for actuating the sleeve member, the actuation force positioned about radially aligned with the axis or radially outwardly from the axis.

摘要翻译： 一种致动组件，包括具有径向向外延伸的突出部的套筒构件和具有轴线的活塞，所述活塞可操作地联接到所述套筒构件的突出部并被布置成在套筒构件的突出部上施加致动力，以致动套筒构件 致动力定位成与轴线径向对准或者从轴线径向向外定位。

公开(公告)号：US08393386B2

公开(公告)日：2013-03-12

申请号：US12623988

申请日：2009-11-23

申请人： Gary B. Lake ,  John E. Burris ,  David Z. Anderson ,  Brock A. Peoples ,  Robert G. McDaniel ,  Charles M. Tompkins ,  Grant R. Thompson

发明人： Gary B. Lake ,  John E. Burris ,  David Z. Anderson ,  Brock A. Peoples ,  Robert G. McDaniel ,  Charles M. Tompkins ,  Grant R. Thompson

IPC分类号： E21B31/06

CPC分类号： E21B34/066 ,  F16K31/0651 ,  F16K31/0682 ,  F16K31/082

摘要： A downhole valve apparatus including a force transmitter configured to move in an axial direction and a valve actuator configured to move in an axial direction. The valve actuator is independently movable relative to the force transmitter and physically isolated from the force transmitter. A first magnetic assembly is disposed at the force transmitter. A second magnetic assembly is disposed at the valve actuator. The first and second magnetic assemblies are configured to repel one another and cause the force transmitter to move the valve actuator when the force transmitter is moved toward the valve actuator.

摘要翻译： 一种井下阀装置，包括构造成沿轴向移动的力传递器和构造成沿轴向方向移动的阀致动器。 阀致动器可以相对于力传递器独立移动，并与力传递器物理隔离。 第一磁性组件设置在力传递器上。 第二磁性组件设置在阀致动器处。 第一和第二磁性组件构造成彼此排斥，并且当力传递器向阀致动器移动时，使力传递器移动阀致动器。

公开(公告)号：US20110120727A1

公开(公告)日：2011-05-26

申请号：US12623988

申请日：2009-11-23

申请人： Gary B. Lake ,  John E. Burris ,  David Z. Anderson ,  Brock A. Peoples ,  Robert G. McDaniel ,  Charles M. Tompkins ,  Grant R. Thompson

发明人： Gary B. Lake ,  John E. Burris ,  David Z. Anderson ,  Brock A. Peoples ,  Robert G. McDaniel ,  Charles M. Tompkins ,  Grant R. Thompson

IPC分类号： E21B34/10 ,  E21B34/00

CPC分类号： E21B34/066 ,  F16K31/0651 ,  F16K31/0682 ,  F16K31/082

摘要： A downhole valve apparatus includes: a force transmitter configured to move in an axial direction; a valve actuator configured to move in an axial direction, the valve actuator independently movable relative to the force transmitter and physically isolated from the force transmitter; a first magnetic assembly disposed at the force transmitter; and a second magnetic assembly disposed at the valve actuator, the first and second magnetic assemblies configured to repel one another and cause the force transmitter to move the valve actuator when the force transmitter is moved toward the valve actuator.

摘要翻译： 井下阀装置包括：力传递器，被配置为沿轴向移动; 阀致动器，其构造成沿轴向方向移动，所述阀致动器可相对于所述力传递器独立地移动并与所述力传递器物理隔离; 设置在力传递器上的第一磁性组件; 以及设置在所述阀致动器处的第二磁性组件，所述第一和第二磁性组件构造成彼此排斥，并且当所述力传递器朝向所述阀致动器移动时，使所述力传递器移动所述阀致动器。

公开(公告)号：US20090236099A1

公开(公告)日：2009-09-24

申请号：US12054127

申请日：2008-03-24

申请人： John E. Burris ,  Allen P. Carney ,  Troy L. Smith, II

发明人： John E. Burris ,  Allen P. Carney ,  Troy L. Smith, II

IPC分类号： E21B34/00

CPC分类号： E21B34/101

摘要： A subsurface safety valve features vertically stacked springs that are each independently supported in the valve housing and each having an opposite end that bears on a shoulder connected to the flow tube. When mounted this way their applied force is additive as they are in effect mounted in parallel between the housing and the flow tube for overcoming hydrostatic pressure in deep set applications that can exceed 20,000 feet. The stacking also allows the cross-sectional area of the flow tube to be maximized for a given housing outside diameter dictated by well conditions.

摘要翻译： 地下安全阀具有垂直堆叠的弹簧，其各自独立地支撑在阀壳体中，并且每个具有支撑在与流管连接的肩部上的相对端。 当以这种方式安装时，它们的施加的力是相加的，因为它们实际上平行地安装在壳体和流动管之间，以克服超过20,000英尺的深层应用中的静水压力。 对于由井条件规定的给定外壳外径，堆叠还允许流管的横截面面积最大化。

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。