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1.发明申请公开(公告)号：US20130083627A1
公开(公告)日：2013-04-04
申请号：US13248813
申请日：2011-09-29
Applicant: Chad Eric Yates
Inventor： Chad Eric Yates
CPC classification number: E21B47/18
Abstract: An acoustic modem located on a blowout preventer stack communicates with a running tool acoustic modem located on a subsea running tool disposed within a subsea wellhead, tree or tubing spool. The acoustic modem and the running tool acoustic modern transmit and receive acoustic signals through a column of fluid in the blowout preventer stack. The acoustic modem is communicatively coupled to a subsea electronics module located on the blowout preventer stack and further communicatively coupled to a central control unit located on a platform at the surface. The running tool acoustic modem is communicatively coupled to a controller that receives data from sensors on the running tool and sends operational signals to functions of the running tool. An operator at the surface may control the running tool through the acoustic modems, and the running tool may communicate the running tool status to the operator through the acoustic modems.
Abstract translation: 位于防喷器堆叠上的声调制器与位于海底井口，树或管线轴内的海底运行工具上的运行工具声调制器通信。 声学调制解调器和运行工具声学现代通过防喷器堆中的一列流体发送和接收声信号。 声学调制解调器通信地耦合到位于防喷器堆叠上的海底电子模块，并进一步通信地耦合到位于表面上的平台上的中央控制单元。 运行工具声调制解调器通信地耦合到控制器，该控制器从运行工具上的传感器接收数据，并向操作工具的功能发送操作信号。 表面上的操作者可以通过声调制解调器来控制运行工具，并且运行工具可以通过声调制解调器将运行的工具状态传送给操作者。
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公开(公告)号：US08978772B2
公开(公告)日：2015-03-17
申请号：US13313160
申请日：2011-12-07
Applicant: Chad Eric Yates , David L. Ford , Daniel Caleb Benson
Inventor： Chad Eric Yates , David L. Ford , Daniel Caleb Benson
IPC: E21B33/043 , E21B33/035 , E21B7/128 , E21B23/01 , E21B33/04
CPC classification number: E21B33/0422 , E21B33/04
Abstract: A seal seals an annulus in a subsea assembly between a wellhead and a casing hanger landed on a shoulder within a bore of the wellhead. The seal includes a casing hanger seal ring disposed within the annulus. The seal ring engaged with an inner diameter surface of the wellhead, and engaged with an outer diameter surface of the casing hanger so that the seal ring prevents flow through the annulus. A nose ring is secured to a lower end of the seal ring so that, when the seal ring is energized, a conical surface of the nose ring engages a mating conical profile formed in the inner diameter surface portion of the wellhead and the nose ring engages a surface opposite the conical surface with a substantially smooth outer diameter surface portion of the casing hanger to limit upwards axial movement of the casing hanger.
Abstract translation: 密封件密封在井口与井口内的肩部之间的井口和套管悬挂器之间的海底组件中的环形空间。 密封件包括设置在环形空间内的套管衣架密封环。 密封环与井口的内径表面接合，并与壳体悬挂架的外径表面接合，使得密封环防止流过环形空间。 鼻环固定到密封环的下端，使得当密封环通电时，鼻环的锥形表面接合形成在井口的内径表面部分中的配合锥形轮廓，并且鼻环接合 与锥形表面相对的表面具有壳体悬挂器的基本平滑的外径表面部分，以限制套管悬挂器的向上轴向运动。
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公开(公告)号：US08851183B2
公开(公告)日：2014-10-07
申请号：US13172537
申请日：2011-06-29
Applicant: Chad Eric Yates , David L. Ford , Daniel Caleb Benson
Inventor： Chad Eric Yates , David L. Ford , Daniel Caleb Benson
IPC: E21B7/12 , E21B33/043
CPC classification number: E21B33/043
Abstract: A seal seals an annulus in a subsea assembly between a wellhead and a casing hanger landed on a shoulder within a bore of the wellhead. The seal includes a casing hanger seal ring disposed within the annulus. The seal ring engaged with an inner diameter surface of the wellhead, and engaged with an outer diameter surface of the casing hanger so that the seal ring prevents flow through the annulus. A lockdown slip ring is secured to a lower end of the seal ring so that, when the seal ring is energized, the lockdown slip ring engages a substantially smooth inner diameter surface portion of the wellhead and a substantially smooth outer diameter surface portion of the casing hanger to limit upwards axial movement of the casing hanger.
Abstract translation: 密封件密封在井口与井口内的肩部之间的井口和套管悬挂器之间的海底组件中的环形空间。 密封件包括设置在环形空间内的套管衣架密封环。 密封环与井口的内径表面接合，并与壳体悬挂架的外径表面接合，使得密封环防止流过环形空间。 锁定滑环固定到密封环的下端，使得当密封环通电时，锁定滑环与井口的基本平滑的内径表面部分接合，并且外壳的基本平滑的外径表面部分 悬挂器限制套管悬挂器的向上轴向运动。
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公开(公告)号：US20130161005A1
公开(公告)日：2013-06-27
申请号：US13337985
申请日：2011-12-27
Applicant: Chad Eric Yates , Shripad Hedge , Dinesh Narayan
Inventor： Chad Eric Yates , Shripad Hedge , Dinesh Narayan
IPC: E21B33/13
Abstract: A dart launcher launches a dart by placing the dart within a launcher bore formed within a launcher body. The launcher body also defines a central bore coupled inline with a tubing string and in fluid communication with the launcher bore. The launcher bore is formed at an angle to the central bore. A release assembly is coupled to the launcher body and includes a release rod protruding into the launcher bore to selectively release the dart. A visual indicator assembly is coupled to the launcher body downstream from the release assembly and includes a flapper protruding into the launcher bore. The release assembly is actuated by the dart rotating the flapper to rotate an arm from a non-released position to a released position.
Abstract translation: 飞镖发射器通过将飞镖放置在发射体内形成的发射器孔内而发射飞镖。 发射器体还限定了与管柱连接并与发射器孔流体连通的中心孔。 发射器孔与中心孔形成一定角度。 释放组件联接到发射器主体并且包括突出到发射器孔中的释放杆以选择性地释放飞镖。 视觉指示器组件在释放组件的下游联接到发射器主体，并且包括突出到发射器孔中的挡板。 释放组件由旋转挡板的箭头致动以将臂从非释放位置旋转到释放位置。
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Patent Agency Ranking
公开(公告)号：US20130146306A1
公开(公告)日：2013-06-13
申请号：US13313160
申请日：2011-12-07
Applicant: Chad Eric Yates , David L. Ford , Daniel Caleb Benson
Inventor： Chad Eric Yates , David L. Ford , Daniel Caleb Benson
IPC: E21B23/00 , E21B33/035 , E21B43/10
CPC classification number: E21B33/0422 , E21B33/04
Abstract: A seal seals an annulus in a subsea assembly between a wellhead and a casing hanger landed on a shoulder within a bore of the wellhead. The seal includes a casing hanger seal ring disposed within the annulus. The seal ring engaged with an inner diameter surface of the wellhead, and engaged with an outer diameter surface of the casing hanger so that the seal ring prevents flow through the annulus. A nose ring is secured to a lower end of the seal ring so that, when the seal ring is energized, a conical surface of the nose ring engages a mating conical profile formed in the inner diameter surface portion of the wellhead and the nose ring engages a surface opposite the conical surface with a substantially smooth outer diameter surface portion of the casing hanger to limit upwards axial movement of the casing hanger.
Abstract translation: 密封件密封在井口与井口内的肩部之间的井口和套管悬挂器之间的海底组件中的环形空间。 密封件包括设置在环形空间内的套管衣架密封环。 密封环与井口的内径表面接合，并与壳体悬挂架的外径表面接合，使得密封环防止流过环形空间。 鼻环固定到密封环的下端，使得当密封环通电时，鼻环的锥形表面接合形成在井口的内径表面部分中的配合锥形轮廓，并且鼻环接合 与锥形表面相对的表面具有壳体悬挂器的基本平滑的外径表面部分，以限制套管悬挂器的向上轴向运动。
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公开(公告)号：US20120241162A1
公开(公告)日：2012-09-27
申请号：US13172537
申请日：2011-06-29
Applicant: Chad Eric Yates , David L. Ford , Daniel Caleb Benson
Inventor： Chad Eric Yates , David L. Ford , Daniel Caleb Benson
CPC classification number: E21B33/043
Abstract: A seal seals an annulus in a subsea assembly between a wellhead and a casing hanger landed on a shoulder within a bore of the wellhead. The seal includes a casing hanger seal ring disposed within the annulus. The seal ring engaged with an inner diameter surface of the wellhead, and engaged with an outer diameter surface of the casing hanger so that the seal ring prevents flow through the annulus. A lockdown slip ring is secured to a lower end of the seal ring so that, when the seal ring is energized, the lockdown slip ring engages a substantially smooth inner diameter surface portion of the wellhead and a substantially smooth outer diameter surface portion of the casing hanger to limit upwards axial movement of the casing hanger.
Abstract translation: 密封件密封在井口与井口内的肩部之间的井口和套管悬挂器之间的海底组件中的环形空间。 密封件包括设置在环形空间内的套管衣架密封环。 密封环与井口的内径表面接合，并与壳体悬挂架的外径表面接合，使得密封环防止流过环形空间。 锁定滑环固定到密封环的下端，使得当密封环通电时，锁定滑环与井口的基本平滑的内径表面部分接合，并且外壳的基本平滑的外径表面部分 悬挂器限制套管悬挂器的向上轴向运动。
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公开(公告)号：US20120103625A1
公开(公告)日：2012-05-03
申请号：US12916042
申请日：2010-10-29
Applicant: Chad Eric Yates
Inventor： Chad Eric Yates
IPC: E21B33/03
CPC classification number: E21B33/035
Abstract: An anti-rotation device prevents an inner wellhead housing from rotating within an outer wellhead housing. The anti-rotation device provides cam rollers within the inner wellhead housing that wedge between opposing surfaces of the inner wellhead housing and outer wellhead housing to arrest either clockwise or counter-clockwise rotation of the inner wellhead housing. The cam rollers are circumferentially spaced apart around the inner wellhead housing.
Abstract translation: 防旋转装置防止内部井口壳体在外部井口壳体内旋转。 防旋转装置在内部井口壳体内提供凸轮滚子，其在内部井口壳体和外部井口壳体的相对表面之间楔入，以阻止内部井口壳体的顺时针或逆时针旋转。 凸轮滚子围绕内部井口壳体周向间隔开。
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公开(公告)号：US09103204B2
公开(公告)日：2015-08-11
申请号：US13248813
申请日：2011-09-29
Applicant: Chad Eric Yates
Inventor： Chad Eric Yates
CPC classification number: E21B47/18
Abstract: An acoustic modem located on a blowout preventer stack communicates with a running tool acoustic modem located on a subsea running tool disposed within a subsea wellhead, tree or tubing spool. The acoustic modem and the running tool acoustic modern transmit and receive acoustic signals through a column of fluid in the blowout preventer stack. The acoustic modem is communicatively coupled to a subsea electronics module located on the blowout preventer stack and further communicatively coupled to a central control unit located on a platform at the surface. The running tool acoustic modem is communicatively coupled to a controller that receives data from sensors on the running tool and sends operational signals to functions of the running tool. An operator at the surface may control the running tool through the acoustic modems, and the running tool may communicate the running tool status to the operator through the acoustic modems.
Abstract translation: 位于防喷器堆叠上的声调制器与位于海底井口，树或管线轴内的海底运行工具上的运行工具声调制器通信。 声学调制解调器和运行工具声学现代通过防喷器堆中的一列流体发送和接收声信号。 声学调制解调器通信地耦合到位于防喷器堆叠上的海底电子模块，并进一步通信地耦合到位于表面上的平台上的中央控制单元。 运行工具声调制解调器通信地耦合到控制器，该控制器从运行工具上的传感器接收数据，并向操作工具的功能发送操作信号。 表面上的操作者可以通过声调制解调器来控制运行工具，并且运行工具可以通过声调制解调器将运行的工具状态传送给操作者。
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公开(公告)号：US08469102B2
公开(公告)日：2013-06-25
申请号：US12916042
申请日：2010-10-29
Applicant: Chad Eric Yates
Inventor： Chad Eric Yates
IPC: E21B7/12
CPC classification number: E21B33/035
Abstract: An anti-rotation device prevents an inner wellhead housing from rotating within an outer wellhead housing. The anti-rotation device provides cam rollers within the inner wellhead housing that wedge between opposing surfaces of the inner wellhead housing and outer wellhead housing to arrest either clockwise or counter-clockwise rotation of the inner wellhead housing. The cam rollers are circumferentially spaced apart around the inner wellhead housing.
Abstract translation: 防旋转装置防止内部井口壳体在外部井口壳体内旋转。 防旋转装置在内部井口壳体内提供凸轮滚子，其在内部井口壳体和外部井口壳体的相对表面之间楔入，以阻止内部井口壳体的顺时针或逆时针旋转。 凸轮滚子围绕内部井口壳体周向间隔开。
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