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1. 发明授权

US10196874B2 Secondary thrust wireline shearing valve 有权
公开(公告)号：US10196874B2
公开(公告)日：2019-02-05
申请号：US14878593
申请日：2015-10-08
申请人： GE Oil & Gas Pressure Control LP
发明人： Samuel Heung Yeung Cheng , Keith Adams , Lloyd Ray Cheatham , Travis Kyle McEvoy
IPC分类号： E21B33/06 , F16K3/02 , F16K31/122 , E21B29/04
摘要： A bonnet assembly for assisting to move a valve stem to a retracted position includes a bonnet body. The bonnet body has a bonnet valve end selectively connected to a valve, a bonnet actuator end opposite the bonnet valve end selectively connected to a valve actuator. A valve stem extends through the central bore of the bonnet body. A booster piston seal circumscribes the valve stem and engages an inner diameter of the central bore. The booster piston seal selectively defines an extent of a pressure cavity containing pressure media. An effective stem pressure surface faces in a direction towards the valve and is in fluid communication with the valve when the bonnet body is connected to the valve. A booster pressure surface faces in a direction towards the valve when the bonnet body is connected to the valve and is selectively acted on by the pressure media.

2. 发明申请

US20150267505A1 Selector Valve for High Pressure Hydrocarbon Production Operations 有权
标题翻译：高压烃生产操作选择阀
公开(公告)号：US20150267505A1
公开(公告)日：2015-09-24
申请号：US14660070
申请日：2015-03-17
申请人： GE Oil & Gas Pressure Control LP
发明人： Travis Kyle McEvoy , Lloyd Ray Cheatham , Ben Calvin Holgate , Christopher Dibernardo
IPC分类号： E21B34/02
CPC分类号： E21B34/02 , F16K11/085
摘要： An apparatus for directing a fluid from an inlet to one of a plurality of outlets that are associated with a wellhead assembly includes a block body having a block inlet and a plurality of block outlets. A selector plug is located within the block body, the selector plug having a plug inlet aligned with the block inlet along a central axis, a plug outlet at an angle relative to the central axis, and a plug bore extending from the plug inlet to the plug outlet. A stem member is moveable to selectively rotate the selector plug within the block body so that the plug outlet aligns with one of the plurality of block outlets, providing a fluid flow path from the block inlet to such one of the plurality of block outlets, and impeding fluid communication from the block inlet to the others of the plurality of block outlets.
摘要翻译：用于将流体从入口引导到与井口组件相关联的多个出口中的一个出口的装置包括具有块入口和多个块出口的块体。选择器插头位于块体内，选择器插头具有沿着中心轴与块入口对准的插头入口，插头出口相对于中心轴线成一定角度，插塞孔从插座入口延伸到插头插座。杆构件可移动以选择性地旋转块体内的选择器插头，使得插头出口与多个块出口中的一个对齐，从而从块入口提供到多个块出口之一的流体流动路径，以及阻止从块入口到多个块出口中的其它流体的流体连通。

3. 发明申请

US20170130555A1 SYSTEMS AND METHODS FOR FRACTURING A MULTIPLE WELL PAD 审中-公开
公开(公告)号：US20170130555A1
公开(公告)日：2017-05-11
申请号：US15343463
申请日：2016-11-04
申请人： GE OIL & GAS PRESSURE CONTROL LP
发明人： Saurabh Kajaria , Lloyd Ray Cheatham
IPC分类号： E21B34/02 , E21B17/02 , E21B33/068 , E21B43/26
CPC分类号： E21B34/02 , E21B17/02 , E21B33/068 , E21B43/26
摘要： A flow system for use at a hydraulic fracturing well site, including a tree attached to a wellhead, an inlet head in fluid communication with at least one hydraulic fracturing pump at the well site, and an adjustable fluid conduit providing fluid communication between the inlet head and the tree. The flow system further includes a valve in the fluid conduit and having an open position and a closed position, the valve permitting fluid flow through the fluid conduit when in the open position, and preventing fluid flow through the fluid conduit when in the closed position, at least a portion of the fluid conduit positioned between the valve and the tree.

4. 发明申请

US20150167851A1 A VALVE BODY FILTRATION SYSTEM 有权
标题翻译：阀体过滤系统
公开(公告)号：US20150167851A1
公开(公告)日：2015-06-18
申请号：US14109480
申请日：2013-12-17
申请人： GE Oil & Gas Pressure Control LP
发明人： Travis Kyle McEvoy , Lloyd Ray Cheatham , Ben Calvin Holgate
IPC分类号： F16K3/02
CPC分类号： F16K3/0227 , F16K3/0236 , Y10T137/0318 , Y10T137/794
摘要： A gate valve includes a valve body with a How passage intersected by a gate cavity. The gate valve also includes, a gate with an axis, a downstream gate face, and an upstream gate face on an opposite side. The gate is axially movable in the gate cavity between a gate closed position and a gate open position. A seat ring is located between each gate face and the valve body, at the intersection of the flow passage and the gate cavity. An annular seal is located between each of the seat rings and the valve body. At least one annular filter is located between at least one of the seat rings and the valve body, each of the at least one filters being located radially inward from one of the seals relative to an axis of the flow passage.
摘要翻译：闸阀包括阀体，其具有与闸腔相交的通道。闸阀还包括具有轴的门，下游门面和相对侧的上游门面。门可在门关闭位置和门打开位置之间的门腔中轴向移动。一个座圈位于每个门面和阀体之间，位于流路和门腔的交点处。环形密封件位于每个座圈和阀体之间。至少一个环形过滤器位于至少一个阀座环和阀体之间，所述至少一个过滤器中的每个至少一个过滤器相对于流动通道的轴线从一个密封件径向向内定位。

5. 发明授权

US10072682B2 Multi-chamber diaphragm actuator with synchronized supply system 有权
公开(公告)号：US10072682B2
公开(公告)日：2018-09-11
申请号：US14792986
申请日：2015-07-07
申请人： GE Oil & Gas Pressure Control LP
发明人： Travis Kyle McEvoy , Keith M. Adams , Lloyd Ray Cheatham , Arianne P. Loeber
IPC分类号： F15B15/14 , F15B15/28 , F15B15/10 , F16K31/126 , F16K31/122
CPC分类号： F15B15/1404 , F15B11/0365 , F15B15/10 , F15B15/14 , F15B15/1433 , F15B15/1447 , F15B15/1476 , F15B15/149 , F15B15/226 , F15B15/28 , F15B21/06 , F15B2211/7052 , F15B2211/7056 , F16K31/1221 , F16K31/1225 , F16K31/1226 , F16K31/1262 , F16K31/1268
摘要： An apparatus for actuating a valve includes a first actuator having a first actuator housing and second actuator with a second actuator housing. A first plate is positioned within the first actuator housing and a second plate is positioned within the second actuator housing. An intermediate stem extends from a first pressure chamber of the first actuator housing to the second plate. A pressure media path extends through the intermediate stem and a second seal nut that extends into the second plate, the pressure media path providing fluid communication between the first pressure chamber, and a second pressure chamber of the second actuator housing. An injection port is open into one of the first pressure chamber and the second pressure chamber. The first plate and the second plate are movable in response to pressure media injected into the injection port, for actuating the valve.

6. 发明申请

US20170102088A1 Secondary Thrust Wireline Shearing Valve 审中-公开
公开(公告)号：US20170102088A1
公开(公告)日：2017-04-13
申请号：US14878593
申请日：2015-10-08
申请人： GE Oil & Gas Pressure Control LP
发明人： Samuel Heung Yeung Cheng , Keith Adams , Lloyd Ray Cheatham , Travis Kyle McEvoy
IPC分类号： F16K27/04 , F16K3/02
CPC分类号： E21B33/063 , E21B29/04 , F16K3/0254 , F16K31/1225
摘要： A bonnet assembly for assisting to move a valve stem to a retracted position includes a bonnet body. The bonnet body has a bonnet valve end selectively connected to a valve, a bonnet actuator end opposite the bonnet valve end selectively connected to a valve actuator. A valve stem extends through the central bore of the bonnet body. A booster piston seal circumscribes the valve stem and engages an inner diameter of the central bore. The booster piston seal selectively defines an extent of a pressure cavity containing pressure media. An effective stem pressure surface faces in a direction towards the valve and is in fluid communication with the valve when the bonnet body is connected to the valve. A booster pressure surface faces in a direction towards the valve when the bonnet body is connected to the valve and is selectively acted on by the pressure media.

7. 发明申请

US20150083954A1 PRESSURE EQUALIZING VALVE 有权
标题翻译：压力平衡阀
公开(公告)号：US20150083954A1
公开(公告)日：2015-03-26
申请号：US14035483
申请日：2013-09-24
申请人： GE Oil & Gas Pressure Control LP
发明人： Travis Kyle McEvoy , David Daniel Comeaux , Lloyd Ray Cheatham , Edward York
IPC分类号： F16K39/02 , F16K3/34
CPC分类号： F16K3/02 , E21B34/101 , F16K39/04
摘要： A gate valve includes a body with a flow passage intersected by a gate cavity and a gate with an axis, the gate being axially movable in the gate cavity between a gate closed position and a gate open position. A lifting device is in engagement with a stein of the gate to move the gate to the gate open position. A port extends from a first external surface of the gate to a second external surface of the gate. A seal member is mechanically connected to the filling device, the seal member being moveable in response to axial movement of the lifting device between a seal open position where fluids can flow through the port and a seal closed position where the seal member blocks fluids from flowing through the port.
摘要翻译：闸阀包括具有与闸腔相通的流动通道和具有轴的闸门的主体，所述闸门可在门关闭位置和闸门打开位置之间的门腔中轴向移动。提升装置与闸门的滑块接合，以将门移动到门打开位置。端口从栅极的第一外表面延伸到栅极的第二外表面。密封构件机械地连接到填充装置，密封构件可响应于提升装置在流体可以流过端口的密封打开位置和密封构件阻止流体流动的密封关闭位置之间的轴向运动而运动通过港口。

8. 发明授权

US10494898B2 Systems and methods for fracturing a multiple well pad 有权
$Systems and methods for fracturing a multiple well pad$
公开(公告)号：US10494898B2
公开(公告)日：2019-12-03
申请号：US15343463
申请日：2016-11-04
申请人： GE OIL & GAS PRESSURE CONTROL LP
发明人： Saurabh Kajaria , Lloyd Ray Cheatham
IPC分类号： E21B34/02 , E21B43/26 , E21B17/02 , E21B33/068
CPC分类号： E21B34/02 , E21B17/02 , E21B33/068 , E21B43/26
摘要： A flow system for use at a hydraulic fracturing well site, including a tree attached to a wellhead, an inlet head in fluid communication with at least one hydraulic fracturing pump at the well site, and an adjustable fluid conduit providing fluid communication between the inlet head and the tree. The flow system further includes a valve in the fluid conduit and having an open position and a closed position, the valve permitting fluid flow through the fluid conduit when in the open position, and preventing fluid flow through the fluid conduit when in the closed position, at least a portion of the fluid conduit positioned between the valve and the tree.

9. 发明授权

US09909386B2 Selector valve for high pressure hydrocarbon production operations 有权
公开(公告)号：US09909386B2
公开(公告)日：2018-03-06
申请号：US14660070
申请日：2015-03-17
申请人： GE Oil & Gas Pressure Control LP
发明人： Travis Kyle McEvoy , Lloyd Ray Cheatham , Ben Calvin Holgate , Christopher Dibernardo
IPC分类号： E21B34/02 , F16K11/085
CPC分类号： E21B34/02 , F16K11/085
摘要： An apparatus for directing a fluid from an inlet to one of a plurality of outlets that are associated with a wellhead assembly includes a block body having a block inlet and a plurality of block outlets. A selector plug is located within the block body, the selector plug having a plug inlet aligned with the block inlet along a central axis, a plug outlet at an angle relative to the central axis, and a plug bore extending from the plug inlet to the plug outlet. A stem member is moveable to selectively rotate the selector plug within the block body so that the plug outlet aligns with one of the plurality of block outlets, providing a fluid flow path from the block inlet to such one of the plurality of block outlets, and impeding fluid communication from the block inlet to the others of the plurality of block outlets.

10. 发明申请

US20170009785A1 Multi-Chamber Diaphragm Actuator with Synchronized Supply System 审中-公开
标题翻译：具有同步供电系统的多室隔膜致动器
公开(公告)号：US20170009785A1
公开(公告)日：2017-01-12
申请号：US14792986
申请日：2015-07-07
申请人： GE OIL & GAS PRESSURE CONTROL LP
发明人： Travis Kyle McEvoy , Keith M. Adams , Lloyd Ray Cheatham , Arianne P. Loeber
IPC分类号： F15B15/14 , F15B15/28 , F16K31/126 , F15B15/10
CPC分类号： F15B15/1404 , F15B11/0365 , F15B15/10 , F15B15/14 , F15B15/1433 , F15B15/1447 , F15B15/1476 , F15B15/149 , F15B15/226 , F15B15/28 , F15B21/06 , F15B2211/7052 , F15B2211/7056 , F16K31/1221 , F16K31/1225 , F16K31/1226 , F16K31/1262 , F16K31/1268
摘要： An apparatus for actuating a valve includes a first actuator having a first actuator housing and second actuator with a second actuator housing. A first plate is positioned within the first actuator housing and a second plate is positioned within the second actuator housing. An intermediate stem extends from a first pressure chamber of the first actuator housing to the second plate. A pressure media path extends through the intermediate stem and a second seal nut that extends into the second plate, the pressure media path providing fluid communication between the first pressure chamber, and a second pressure chamber of the second actuator housing. An injection port is open into one of the first pressure chamber and the second pressure chamber. The first plate and the second plate are movable in response to pressure media injected into the injection port, for actuating the valve.
摘要翻译：用于致动阀的装置包括具有第一致动器壳体的第一致动器和具有第二致动器壳体的第二致动器。第一板被定位在第一致动器壳体内，并且第二板定位在第二致动器壳体内。中间杆从第一致动器壳体的第一压力室延伸到第二板。压力介质路径延伸穿过中间杆和延伸到第二板中的第二密封螺母，压力介质路径提供第一压力室与第二致动器壳体的第二压力室之间的流体连通。注入口打开到第一压力室和第二压力室中的一个。第一板和第二板可以响应于注入到喷射口中的压力介质而运动，用于致动阀。

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