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1. 发明申请

WO2013039663A3 MAGNETICALLY COUPLED SAFETY VALVE WITH SATELLITE INNER MAGNETS 审中-公开
公开(公告)号：WO2013039663A3
公开(公告)日：2013-03-21
申请号：PCT/US2012/051983
申请日：2012-08-23
申请人： HALLIBURTON ENERGY SERVICES, INC. , VICK, James, D., Jr.
发明人： VICK, James, D., Jr.
IPC分类号： E21B34/06 , E21B43/12 , F16K31/06 , E21B21/10
摘要： A safety valve can include multiple magnetic devices reciprocably disposed in respective longitudinally extending chambers, and a another magnetic device magnetically coupled to the first magnetic devices. The first magnetic devices may be circumferentially spaced apart and encircled by the second magnetic device. Another safety valve can include multiple longitudinally extending chambers and multiple magnetic devices. Each of the magnetic devices may be reciprocably disposed in a respective one of the chambers, and the magnetic devices may be attached to an operating member of the safety valve.

2. 发明申请

WO2010027902A1 FLUID ISOLATING PRESSURE EQUALIZATION IN SUBTERRANEAN WELL TOOLS 审中-公开
标题翻译：流体分离压力平衡在地下工具
公开(公告)号：WO2010027902A1
公开(公告)日：2010-03-11
申请号：PCT/US2009/055187
申请日：2009-08-27
申请人： HALLIBURTON ENERGY SERVICES, INC. , VICK, James, D., Jr. , WILLIAMSON, Jimmie, R., Jr.
发明人： VICK, James, D., Jr. , WILLIAMSON, Jimmie, R., Jr.
IPC分类号： E21B34/08
CPC分类号： E21B47/011
摘要： A fluid isolating pressure equalization in a subterranean well. A well system includes a well tool including a chamber therein containing an electrical assembly in a dielectric fluid, and a pressure equalization apparatus including a flow path having opposite ends. One end is connected to the chamber, and the other end is connected to a source of another fluid. The flow path extends alternately upward and downward between the opposite ends. A pressure equalization apparatus for use with a well tool in a subterranean well includes multiple spiral wraps of a tube. A flow path in the tube extends in opposite directions in respective successive wraps of the tube.
摘要翻译：地下井中的流体隔离压力平衡。井系统包括井工具，其包括其中包含介电流体中的电组件的室，以及包括具有相对端的流动路径的压力平衡装置。一端连接到腔室，另一端连接到另一流体源。流路在相对端之间交替上下延伸。用于地下井中的井工具的压力平衡装置包括管的多个螺旋形涡卷。管中的流动路径在管的相应连续的包层中沿相反方向延伸。

3. 发明申请

WO2012028848A2 SYSTEMS AND METHODS FOR MONITORING A PARAMETER OF A SUBTERRANEAN FORMATION USING SWELLABLE MATERIALS 审中-公开
标题翻译：用易损材料监测下层形成参数的系统和方法
公开(公告)号：WO2012028848A2
公开(公告)日：2012-03-08
申请号：PCT/GB2011001284
申请日：2011-08-31
申请人： HALLIBURTON ENERGY SERV INC , LEVIN STEWART A , DUSTERHOFT RONALD G , LONGBOTTOM JIM , WARPINSKI NORMAN R , VICK JAMES D JR , COTTRILL EMILY ELIZABETH HELEN
发明人： LEVIN STEWART A , DUSTERHOFT RONALD G , LONGBOTTOM JIM , WARPINSKI NORMAN R , VICK JAMES D JR
IPC分类号： E21B47/01
CPC分类号： E21B47/01 , E21B33/1208 , E21B49/00
摘要： A system for monitoring a parameter of a subterranean formation using swellable materials is disclosed. The system may include a sensor device configured to detect a parameter of a subterranean formation. The system may also include a swellable material configured to position the sensor device toward a surface of the subterranean formation by swelling of the swellable material. The system may further include a telescoping section coupled to the sensor device and emplaced in the swellable material. The telescoping section may be configured to extend with the positioning of the sensor device.
摘要翻译：公开了一种使用可溶胀材料监测地层参数的系统。该系统可以包括被配置成检测地层的参数的传感器装置。该系统还可以包括膨胀材料，其被构造成通过膨胀材料的膨胀将传感器装置朝向地下地层的表面定位。该系统还可以包括联接到传感器装置并放置在可溶胀材料中的伸缩部分。伸缩部分可以被配置成随着传感器装置的定位而延伸。

4. 发明申请

WO2013039663A2 MAGNETICALLY COUPLED SAFETY VALVE WITH SATELLITE INNER MAGNETS 审中-公开
标题翻译：具有卫星内置磁铁的磁性联轴器安全阀
公开(公告)号：WO2013039663A2
公开(公告)日：2013-03-21
申请号：PCT/US2012051983
申请日：2012-08-23
申请人： HALLIBURTON ENERGY SERV INC , VICK JAMES D JR
发明人： VICK JAMES D JR
IPC分类号： E21B34/06 , E21B21/10 , E21B43/12 , F16K31/06
CPC分类号： F16K31/086 , E21B34/10
摘要： A safety valve can include multiple magnetic devices reciprocably disposed in respective longitudinally extending chambers, and a another magnetic device magnetically coupled to the first magnetic devices. The first magnetic devices may be circumferentially spaced apart and encircled by the second magnetic device. Another safety valve can include multiple longitudinally extending chambers and multiple magnetic devices. Each of the magnetic devices may be reciprocably disposed in a respective one of the chambers, and the magnetic devices may be attached to an operating member of the safety valve.
摘要翻译：安全阀可以包括可往复地设置在相应的纵向延伸室中的多个磁性装置，以及磁耦合到第一磁性装置的另一个磁性装置。第一磁性装置可以在周向间隔开并被第二磁性装置环绕。另一个安全阀可以包括多个纵向延伸的腔室和多个磁性装置。每个磁性装置可以可往复地布置在相应的一个室中，并且磁性装置可以附接到安全阀的操作构件。

5. 发明申请

WO2014021816A1 STACKED PISTON SAFETY VALVES AND RELATED METHODS 审中-公开
标题翻译：堆叠式活塞安全阀及相关方法
公开(公告)号：WO2014021816A1
公开(公告)日：2014-02-06
申请号：PCT/US2012/048821
申请日：2012-07-30
申请人： HALLIBURTON ENERGY SERVICES, INC. , VICK, James, D., Jr.
发明人： VICK, James, D., Jr.
IPC分类号： E21B34/10 , E21B33/06
CPC分类号： E21B34/10 , E21B2034/007
摘要： Disclosed is a safety valve with redundant operators or systems. One safety valve includes a piston bore in fluid communication with a first control line via first control line port and a second control line via a second control line port, the first and second control lines conveying hydraulic fluid pressure to the piston bore. First and second piston assemblies are movably arranged within the piston bore and the second piston assembly includes a transition member coupled thereto. A flow tube is arranged adjacent the transition member and moves axially within a flow passage defined in the safety valve in response to the movement of the transition member, A valve closure device moves between an open position and a closed position restricts fluid flow through the flow- passage when in the closed position, the flow tube being adapted to shift the valve closure device between open and closed positions.
摘要翻译：公开了一种具有冗余操作员或系统的安全阀。一个安全阀包括通过第一控制线端口与第一控制线流体连通的活塞孔，以及经由第二控制线端口的第二控制线，第一和第二控制线将液压流体压力输送到活塞孔。第一和第二活塞组件可移动地布置在活塞孔内，并且第二活塞组件包括与其连接的过渡构件。流管邻近过渡构件布置并且响应于过渡构件的运动在限定在安全阀中的流动通道内轴向移动。阀闭合装置在打开位置和关闭位置之间移动限制流过流动的流体 - 当处于关闭位置时，所述流管适于将所述阀关闭装置移动到打开位置和关闭位置之间。

6. 发明申请

WO2012166638A3 SAFETY VALVE BY-PASS SYSTEM FOR CABLE-DEPLOYED ELECTRIC SUBMERSIBLE PUMP 审中-公开
公开(公告)号：WO2012166638A3
公开(公告)日：2012-12-06
申请号：PCT/US2012/039670
申请日：2012-05-25
申请人： HALLIBURTON ENERGY SERVICES, INC. , VICK, James, D., Jr. , COLLINS, Leo, G. , SWAN, Tom, W. , STEPHENSON, Gary, L.
发明人： VICK, James, D., Jr. , COLLINS, Leo, G. , SWAN, Tom, W. , STEPHENSON, Gary, L.
IPC分类号： E21B34/08 , E21B43/12 , E21B34/06
摘要： In an embodiment, a work string for downhole use in a well comprises a safety valve comprising a sealable flow path; a first electrical connection disposed above the safety valve; a second electrical connection disposed below the safety valve; and a jumper electrically coupling the first electrical connection and the second electrical connection, wherein the jumper does not pass through the sealable flow path of the safety valve.

7. 发明申请

WO2012166638A2 SAFETY VALVE BY-PASS SYSTEM FOR CABLE-DEPLOYED ELECTRIC SUBMERSIBLE PUMP 审中-公开
标题翻译：安全阀旁路系统用于电缆供电的不可渗水泵
公开(公告)号：WO2012166638A2
公开(公告)日：2012-12-06
申请号：PCT/US2012039670
申请日：2012-05-25
申请人： HALLIBURTON ENERGY SERV INC , VICK JAMES D JR , COLLINS LEO G , SWAN TOM W , STEPHENSON GARY L
发明人： VICK JAMES D JR , COLLINS LEO G , SWAN TOM W , STEPHENSON GARY L
IPC分类号： E21B34/08 , E21B34/06 , E21B43/12
CPC分类号： E21B43/128 , E21B17/023 , E21B34/06
摘要： In an embodiment, a work string for downhole use in a well comprises a safety valve comprising a sealable flow path; a first electrical connection disposed above the safety valve; a second electrical connection disposed below the safety valve; and a jumper electrically coupling the first electrical connection and the second electrical connection, wherein the jumper does not pass through the sealable flow path of the safety valve.
摘要翻译：在一个实施例中，用于在井中井下使用的工作串包括安全阀，其包括可密封的流动路径; 设置在安全阀上方的第一电连接器; 设置在安全阀下方的第二电连接; 以及跨接器，电连接所述第一电连接和所述第二电连接，其中所述跳线不穿过所述安全阀的可密封流动路径。

8. 发明申请

WO2012115749A3 REMOTELY OPERATED PRODUCTION VALVE AND METHOD 审中-公开
公开(公告)号：WO2012115749A3
公开(公告)日：2012-08-30
申请号：PCT/US2012/023321
申请日：2012-01-31
申请人： HALLIBURTON ENERGY SERVICES, INC. , WILLIAMSON, Jimmie, R., Jr. , VICK, James, D., Jr.
发明人： WILLIAMSON, Jimmie, R., Jr. , VICK, James, D., Jr.
IPC分类号： E21B34/16 , E21B44/00 , E21B21/08 , E21B34/02
摘要： A method of actuating multiple valves in a well can include applying a pressure cycle to the valves without causing actuation of any of the valves, and then simultaneously reducing pressure applied to the valves, thereby actuating the valves. Another method can include releasing a locking device of each valve which prevents actuation, and then reducing pressure applied to the valves, thereby actuating the valves. A valve can include a port which provides for fluid communication between an exterior and an interior of the valve, a closure member which selectively permits and prevents fluid flow through the port, the closure member permits flow through the port in response to a decrease in a pressure differential from the interior to the exterior of the valve, and a locking device which prevents displacement of the closure member, the locking device being released in response to mechanical force applied to the locking device.

9. 发明申请

WO2012115749A2 REMOTELY OPERATED PRODUCTION VALVE AND METHOD 审中-公开
标题翻译：远程操作生产阀门和方法
公开(公告)号：WO2012115749A2
公开(公告)日：2012-08-30
申请号：PCT/US2012023321
申请日：2012-01-31
申请人： HALLIBURTON ENERGY SERV INC , WILLIAMSON JIMMIE R JR , VICK JAMES D JR
发明人： WILLIAMSON JIMMIE R JR , VICK JAMES D JR
IPC分类号： E21B34/16 , E21B21/08 , E21B34/02 , E21B44/00
CPC分类号： E21B34/102 , E21B34/08 , E21B43/04 , E21B43/14 , E21B43/26 , E21B2034/007
摘要： A method of actuating multiple valves in a well can include applying a pressure cycle to the valves without causing actuation of any of the valves, and then simultaneously reducing pressure applied to the valves, thereby actuating the valves. Another method can include releasing a locking device of each valve which prevents actuation, and then reducing pressure applied to the valves, thereby actuating the valves. A valve can include a port which provides for fluid communication between an exterior and an interior of the valve, a closure member which selectively permits and prevents fluid flow through the port, the closure member permits flow through the port in response to a decrease in a pressure differential from the interior to the exterior of the valve, and a locking device which prevents displacement of the closure member, the locking device being released in response to mechanical force applied to the locking device.
摘要翻译：致动井中多个阀的方法可以包括对阀施加压力循环而不引起任何阀的致动，然后同时减小施加至阀的压力，由此致动阀。另一种方法可以包括释放每个阀的锁定装置，其防止致动，然后减小施加到阀的压力，由此致动阀。阀可以包括提供阀的外部和内部之间的流体连通的端口，选择性地允许和阻止流体流过端口的关闭构件，关闭构件允许流动通过端口以响应从阀的内部到外部的压差，以及防止关闭构件移位的锁定装置，锁定装置响应于施加到锁定装置的机械力而被释放。

10. 发明申请

WO2008083202A1 SAFETY VALVE WITH FLAPPER/FLOW TUBE FRICTION REDUCER 审中-公开
标题翻译：安全阀带飞翼/流量减速器
公开(公告)号：WO2008083202A1
公开(公告)日：2008-07-10
申请号：PCT/US2007/088908
申请日：2007-12-27
申请人： HALLIBURTON ENERGY SERVICES INC. , KALB, Frank, D. , WILLIAMSON, Jimmie, R., Jr. , VICK, James, D., Jr.
发明人： KALB, Frank, D. , WILLIAMSON, Jimmie, R., Jr. , VICK, James, D., Jr.
IPC分类号： E21B34/06
CPC分类号： E21B34/10 , E21B2034/005
摘要： A safety valve with a flapper/flow tube friction reducer A safety valve for use in a subterranean well includes a closure assembly, an operating member which engages the closure assembly, and at least one of the closure assembly and the operating member including a friction reducing device which provides rolling contact between the closure assembly and the operating member Another safety valve includes a flapper which rotates about a pivot relative to a seat, a flow tube which engages the flapper to rotate the flapper, and a friction reducing device which with rolling contact biases the flow tube toward the pivot when the flow tube engages the flapper Yet another safety valve is described in which at least one of the flapper, the seat and the flow tube has a friction reducing device attached thereto which provides rolling contact between the flapper and the flow tube.
摘要翻译：具有挡板/流管摩擦减速器的安全阀用于地下井的安全阀包括闭合组件，接合闭合组件的操作构件以及闭合组件和操作构件中的至少一个，包括摩擦减小在闭合组件和操作构件之间提供滚动接触的装置另一安全阀包括围绕枢轴相对于座旋转的挡板，接合挡板以旋转挡板的流管，以及具有滚动接触的摩擦减小装置当流管接合挡板时，将流管偏压到枢轴。另外还描述了一种安全阀，其中挡板，座和流管中的至少一个具有附接到其上的减摩装置，其提供挡板和流管。

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