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1. 发明授权

US11460835B2 BOP control systems and related methods 有权
公开(公告)号：US11460835B2
公开(公告)日：2022-10-04
申请号：US16165545
申请日：2018-10-19
申请人： Transocean Innovation Labs Ltd.
发明人： John Matthew Dalton , Luis Pereira
IPC分类号： G05B23/02 , E21B34/16 , G05B9/03
摘要： Some embodiments of the present BOP control systems include a system controller configured to actuate a first BOP function by communicating one or more commands to one or more nodes of a functional pathway selected from one or more available functional pathways associated with the first BOP function, each node comprising an actuatable component configured to actuate in response to a command received from the system controller, each node having one or more sensors configured to capture a first data set corresponding to actuation of the component and a processor configured to analyze the first data set to determine a useful life remaining of the component and/or compare the first data set to a second data set corresponding to a simulation of actuation of the component.

2. 发明授权

US09388658B2 Pipe cutting apparatuses and related methods 有权
标题翻译：管切割设备及相关方法
公开(公告)号：US09388658B2
公开(公告)日：2016-07-12
申请号：US14527729
申请日：2014-10-29
申请人： TRANSOCEAN INNOVATION LABS, LTD
发明人： Guy Robert Babbitt , John Matthew Dalton
IPC分类号： E21B33/064 , E21B29/12 , E21B7/18
CPC分类号： E21B33/064 , E21B7/185 , E21B29/08 , E21B29/12
摘要： Some embodiments of the present subsea pipe cutting apparatuses use or include a frame, one or more water jet nozzles coupled to the frame and configured to apply pressurized fluid to a pipe to cut the pipe, and one or more of: a flange configured to secure the subsea pipe cutting apparatus relative to a blowout preventer stack, one or more water jet nozzles coupled to a rotating portion of the frame and configured to rotate about the pipe, one or more water jet nozzles movable between a retracted state and a deployed state in which the one or more water jet nozzles are radially closer to the pipe than when in the retracted state, one or more water jet nozzles pivotally coupled to the frame and configured to pivot while applying pressurized fluid to a surface of the pipe, and two or more water jet nozzles.
摘要翻译：本海底管切割设备的一些实施例使用或包括框架，一个或多个水喷嘴，其联接到框架并且构造成将加压流体施加到管道以切割管道，以及一个或多个：凸缘，其被配置为固定海底管道切割装置相对于防喷器堆叠，一个或多个水喷嘴，其联接到框架的旋转部分并且被配置为围绕管旋转;一个或多个喷水喷嘴，其可在缩回状态和展开状态之间移动一个或多个水喷嘴比处于缩回状态时更靠近管道的一个或多个水喷嘴，一个或多个水喷嘴可枢转地联接到框架并且构造成枢转，同时将加压流体施加到管的表面，以及两个或更多个水喷嘴更多的喷水嘴。

3. 发明申请

US20160237773A1 BOP CONTROL SYSTEMS AND RELATED METHODS 审中-公开
标题翻译： BOP控制系统及相关方法
公开(公告)号：US20160237773A1
公开(公告)日：2016-08-18
申请号：US15043977
申请日：2016-02-15
申请人： TRANSOCEAN INNOVATION LABS LTD
发明人： John Matthew Dalton , Luis Pereira
IPC分类号： E21B33/064 , G05B23/02 , G05B13/04
CPC分类号： G05B23/0283 , E21B34/16 , G05B9/03
摘要： Some embodiments of the present BOP control systems include a system controller configured to actuate a first BOP function by communicating one or more commands to one or more nodes of a functional pathway selected from one or more available functional pathways associated with the first BOP function, each node comprising an actuatable component configured to actuate in response to a command received from the system controller, each node having one or more sensors configured to capture a first data set corresponding to actuation of the component and a processor configured to analyze the first data set to determine a useful life remaining of the component and/or compare the first data set to a second data set corresponding to a simulation of actuation of the component.
摘要翻译：本BOP控制系统的一些实施例包括系统控制器，其被配置为通过将一个或多个命令传递到选自与第一BOP功能相关联的一个或多个可用功能路径的功能路径的一个或多个节点来致动第一BOP功能，节点包括被配置为响应于从系统控制器接收到的命令而致动的可致动部件，每个节点具有一个或多个传感器，其被配置为捕获对应于所述部件的致动的第一数据集，以及被配置为将所述第一数据集分析为确定组件的剩余使用寿命和/或将第一数据组与对应于组件致动的模拟的第二数据集进行比较。

4. 发明授权

US12110895B2 Subsea pumping apparatuses and related methods 有权
公开(公告)号：US12110895B2
公开(公告)日：2024-10-08
申请号：US17729556
申请日：2022-04-26
申请人： Transocean Innovation Labs, Ltd.
发明人： Guy Robert Babbitt , John Matthew Dalton , Luis R. Pereira , James Edward Kersey
IPC分类号： F04D13/08 , E21B41/00 , F04B17/03 , F04B23/02 , F04B23/04 , F04B47/06 , F04B49/22 , F04D13/12 , C02F1/44 , C02F103/08
CPC分类号： F04D13/08 , E21B41/0007 , F04B17/03 , F04B23/02 , F04B23/04 , F04B47/06 , F04B49/22 , F04D13/12 , C02F1/441 , C02F2103/08
摘要： This disclosure includes subsea pumping apparatuses and related methods. Some apparatuses include one or more subsea pumps, each having an inlet and an outlet, and one or more motors, each configured to actuate at least one pump to communicate a hydraulic fluid from the inlet to the outlet, where the subsea pumping apparatus is configured to be in fluid communication with a hydraulically actuated device of a blowout preventer. Some subsea pumping apparatuses include one or more of: a desalination system configured to produce at least a portion of the hydraulic fluid; one or more valves, each configured to selectively route hydraulic fluid from an outlet of a pump to, for example, a subsea environment, a reservoir, and/or the inlet of the pump; and a reservoir configured to store at least a portion of the hydraulic fluid. Some apparatuses are configured to be directly coupled to the hydraulically actuated device.

5. 发明授权

US09670941B2 Hydraulic devices and methods of actuating same 有权
公开(公告)号：US09670941B2
公开(公告)日：2017-06-06
申请号：US14506421
申请日：2014-10-03
申请人： TRANSOCEAN INNOVATION LABS, LTD
发明人： John Matthew Dalton , Terry Dickson
IPC分类号： F15B13/00 , F15B20/00 , F15B11/036 , E21B34/16
CPC分类号： F15B20/00 , E21B34/16 , F15B11/0365 , F15B18/00 , F15B2211/20576 , F15B2211/265 , F15B2211/6313 , F15B2211/6326 , F15B2211/6336 , F15B2211/6343 , F15B2211/7055 , F15B2211/7056 , F15B2211/864 , F15B2211/87 , F15B2211/8752 , F15B2211/8757
摘要： This disclosure includes hydraulic apparatuses and methods for redundant actuation of a hydraulic device. Some apparatuses include a hydraulic device having a first hydraulic actuator and a second hydraulic actuator, wherein each of the first and second hydraulic actuators comprises at least a first hydraulic cavity, a second hydraulic cavity, and a piston. Some apparatuses also include a controller coupled to the hydraulic device. In some embodiments, the controller is configured to receive hydraulic fluid from a fluid source via at least two parallel hydraulic lines coupled to the controller, select a first hydraulic line of the at least two parallel hydraulic lines, and transfer the hydraulic fluid from the selected first hydraulic line to a first cavity of the first hydraulic actuator to apply pressure to a first piston to actuate the hydraulic device.

6. 发明申请

US20150122501A1 SUBSEA PIPE CUTTING APPARATUSES AND RELATED METHODS 有权
标题翻译： SUBSEA管切割装置及相关方法
公开(公告)号：US20150122501A1
公开(公告)日：2015-05-07
申请号：US14527729
申请日：2014-10-29
申请人： TRANSOCEAN INNOVATION LABS, LTD
发明人： Guy Robert Babbitt , John Matthew Dalton
IPC分类号： E21B33/064 , E21B29/12
CPC分类号： E21B33/064 , E21B7/185 , E21B29/08 , E21B29/12
摘要： Some embodiments of the present subsea pipe cutting apparatuses use or include a frame, one or more water jet nozzles coupled to the frame and configured to apply pressurized fluid to a pipe to cut the pipe, and one or more of: a flange configured to secure the subsea pipe cutting apparatus relative to a blowout preventer stack, one or more water jet nozzles coupled to a rotating portion of the frame and configured to rotate about the pipe, one or more water jet nozzles movable between a retracted state and a deployed state in which the one or more water jet nozzles are radially closer to the pipe than when in the retracted state, one or more water jet nozzles pivotally coupled to the frame and configured to pivot while applying pressurized fluid to a surface of the pipe, and two or more water jet nozzles.
摘要翻译：本海底管切割设备的一些实施例使用或包括框架，一个或多个水喷嘴，其联接到框架并且构造成将加压流体施加到管道以切割管道，以及一个或多个：凸缘，其被配置为固定海底管道切割装置相对于防喷器堆叠，一个或多个水喷嘴，其联接到框架的旋转部分并且被配置为围绕管旋转;一个或多个喷水喷嘴，其可在缩回状态和展开状态之间移动一个或多个水喷嘴比处于缩回状态时更靠近管道的一个或多个水喷嘴，一个或多个水喷嘴可枢转地联接到框架并且构造成枢转，同时将加压流体施加到管的表面，以及两个或更多个水喷嘴更多的喷水嘴。

7. 发明申请

US20170370384A1 Hydraulic Devices and Methods of Actuating Same 审中-公开
公开(公告)号：US20170370384A1
公开(公告)日：2017-12-28
申请号：US15615239
申请日：2017-06-06
申请人： TRANSOCEAN INNOVATION LABS LTD
发明人： John Matthew Dalton , Terry Dickson
IPC分类号： F15B20/00 , E21B34/16 , F15B11/036
CPC分类号： F15B20/00 , E21B34/16 , F15B11/0365 , F15B18/00 , F15B2211/20576 , F15B2211/265 , F15B2211/6313 , F15B2211/6326 , F15B2211/6336 , F15B2211/6343 , F15B2211/7055 , F15B2211/7056 , F15B2211/864 , F15B2211/87 , F15B2211/8752 , F15B2211/8757
摘要： This disclosure includes hydraulic apparatuses and methods for redundant actuation of a hydraulic device. Some apparatuses include a hydraulic device having a first hydraulic actuator and a second hydraulic actuator, wherein each of the first and second hydraulic actuators comprises at least a first hydraulic cavity, a second hydraulic cavity, and a piston. Some apparatuses also include a controller coupled to the hydraulic device. In some embodiments, the controller is configured to receive hydraulic fluid from a fluid source via at least two parallel hydraulic lines coupled to the controller, select a first hydraulic line of the at least two parallel hydraulic lines, and transfer the hydraulic fluid from the selected first hydraulic line to a first cavity of the first hydraulic actuator to apply pressure to a first piston to actuate the hydraulic device.

8. 发明申请

US20150094866A1 BLOWOUT PREVENTER CONTROL AND/OR POWER AND/OR DATA COMMUNICATION SYSTEMS AND RELATED METHODS 审中-公开
标题翻译：防喷器控制和/或功率和/或数据通信系统及相关方法
公开(公告)号：US20150094866A1
公开(公告)日：2015-04-02
申请号：US14499146
申请日：2014-09-27
申请人： TRANSOCEAN INNOVATION LABS, LTD
发明人： Luis Pereira , Jose Gutierrez , John Matthew Dalton , Guy Robert Babbitt , Terry Dickson , Fari Godazandeh , Mete Mutlu , Taofik Wassar
IPC分类号： E21B33/06 , G05B15/02 , H04L29/08 , G05D7/06
CPC分类号： H04L67/10 , E21B33/0355 , E21B33/064 , E21B34/16 , G05B15/02
摘要： This disclosure includes BOP control and/or power and/or data communication systems and related methods. Some systems use or include a plurality of controllers, each in communication with a BOP control network and configured to transmit information associated with the BOP, and a signal conditioning circuit in electrical communication with and configured to provide a power signal and a data signal to at least one of the plurality of controllers, the signal conditioning circuit including a signal coupler, a subsea signal decoupler, an amplifier, and/or a frequency converter, where each controller is in communication with one or more processors and is configured to transmit at least a portion of the information through the BOP control network during a respective time interval.
摘要翻译：本公开包括BOP控制和/或功率和/或数据通信系统及相关方法。一些系统使用或包括多个控制器，每个控制器各自与BOP控制网络通信并且被配置为发送与BOP相关联的信息，以及信号调节电路与电信号和数据信号电通信并被配置为提供功率信号和数据信号所述多个控制器中的至少一个控制器，所述信号调节电路包括信号耦合器，海底信号去耦器，放大器和/或频率转换器，其中每个控制器与一个或多个处理器通信并被配置为至少传输在相应的时间间隔期间通过BOP控制网络的信息的一部分。

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