公开(公告)号：US5848643A

公开(公告)日：1998-12-15

申请号：US770719

申请日：1996-12-19

申请人： William L. Carbaugh ,  Sylvester A. Joan

发明人： William L. Carbaugh ,  Sylvester A. Joan

IPC分类号： E21B33/08 ,  E21B33/06

CPC分类号： E21B33/085

摘要： A rotating blowout preventer is disclosed that provides the rotating spindle assembly with lugs that are moved downwardly through vertical slots in the preventer housing then horizontally into horizontal grooves in the housing to lock the rotating spindle assembly to the housing and that move horizontally out of the horizontal grooves and upwardly through vertical slots to release the rotary spindle assembly from the housing for making a connection or a trip.

摘要翻译： 公开了一种旋转防喷器，其向旋转主轴组件提供凸耳，该凸耳向下移动通过防水壳体中的垂直槽，然后水平地移动到壳体中的水平凹槽中，以将旋转主轴组件锁定到壳体并且水平地移出水平 槽和向上通过垂直槽以将旋转主轴组件从壳体释放以进行连接或跳闸。

公开(公告)号：US06494266B2

公开(公告)日：2002-12-17

申请号：US09815431

申请日：2001-03-22

申请人： Christopher D. Bartlett ,  Christopher E. Cunningham ,  Timothy R. Goggans ,  Jamie Patrick-Maxwell ,  Sylvester A. Joan ,  Stanley J. Rogala

发明人： Christopher D. Bartlett ,  Christopher E. Cunningham ,  Timothy R. Goggans ,  Jamie Patrick-Maxwell ,  Sylvester A. Joan ,  Stanley J. Rogala

IPC分类号： E21B33038

CPC分类号： E21B33/043 ,  E21B33/0355 ,  E21B33/04 ,  E21B33/064 ,  E21B34/04 ,  E21B34/10 ,  E21B43/013 ,  E21B2033/005 ,  F16K3/02 ,  F16K3/0218 ,  F16K3/0254 ,  F16K3/029 ,  F16K31/122 ,  F16K31/1225 ,  Y10T137/8741 ,  Y10T137/87499

摘要： A controls bridge for a flow completion system which comprises a tubing spool having a production outlet, a tubing hanger having a production bore that communicates with the production outlet and at least one service and control conduit extending therethrough, and at least one external service and control line that terminates near the tubing spool, the controls bridge comprising a first body portion; a mechanism for securing the first body portion to the top of the tubing spool and/or the tubing hanger; at least one first coupling member which is adapted to engage a second coupling member that is mounted in the service and control conduit; at least one third coupling member which is adapted to engage a fourth coupling member that is connected to the external service and control line; a bridge line which is connected between the first coupling member and the third coupling member; a first actuator for moving the first coupling member into engagement with the second coupling member; and a second actuator for moving the third coupling member into engagement with the fourth coupling member; wherein the first and second actuators are selectively operable to connect the service and control conduit to the external service and control line through the coupling members and the bridge line.

摘要翻译： 一种用于流动完井系统的控制桥，其包括具有生产出口的管线轴，具有与所述生产出口连通的生产孔和至少一个延伸穿过其的服务和控制导管的管架，以及至少一个外部服务和控制 所述管路在所述管线轴附近终止，所述控制桥包括第一主体部分; 用于将第一主体部分固定到管线轴和/或管道悬挂器的顶部的机构; 至少一个第一联接构件，其适于接合安装在所述服务和控制导管中的第二联接构件; 至少一个第三联接构件，其适于接合连接到所述外部服务和控制线的第四联接构件; 连接在第一联接构件和第三联接构件之间的桥接线; 用于使所述第一联接构件与所述第二联接构件接合的第一致动器; 以及第二致动器，用于使所述第三联接构件与所述第四联接构件接合; 其中所述第一和第二致动器选择性地可操作以通过所述联接构件和所述桥接线将所述服务和控制管道连接到所述外部服务和控制线路。

公开(公告)号：US06397948B1

公开(公告)日：2002-06-04

申请号：US09433413

申请日：1999-11-03

申请人： Michael R. Williams ,  John A. Johansen ,  Christina A. Ross ,  David E. Wendt ,  Sylvester A. Joan ,  Stanley J. Rogala

发明人： Michael R. Williams ,  John A. Johansen ,  Christina A. Ross ,  David E. Wendt ,  Sylvester A. Joan ,  Stanley J. Rogala

IPC分类号： E21B43013

CPC分类号： E21B33/038 ,  E21B29/12 ,  E21B33/0355 ,  E21B43/017 ,  Y10T83/97

摘要： A load limiting break away arrangement for a subsea umbilical includes telescoping inner and outer bodies. The inner body includes multiple cross-bored holes; the outer body has slotted openings on its top and bottom sides. A shearing blade is positioned at one end of a top slot of the outer body. Individual umbilical tubes pass through a bottom slot of the outer body, through individual holes in the inner body and out a top slot of the outer body for attachment to multiple quick connect couplers on an umbilical termination head of an Umbilical Termination Assembly (UTA) and of an Electro-Hydraulic Distribution Module (EHDM). Tension resistant actuation members run between the UTA and EHDM so that when a snag of an umbilical occurs, the inner and outer bodies are pulled apart and the tubes are severed one by one by the blade of the outer body.

摘要翻译： 用于海底脐带的负载限制脱离装置包括伸缩的内部和外部主体。 内体包括多个十字孔; 外体在其顶部和底部具有开槽开口。 剪切刀片定位在外体的顶部狭槽的一端。 单个脐带管穿过外部主体的底部狭槽，穿过内部主体中的各个孔，并穿过外部主体的顶部狭槽，以连接到脐带终止组件（UTA）的脐带头端部上的多个快速连接耦合器，以及 的电液分配模块（EHDM）。 抗张力致动构件在UTA和EHDM之间延伸，使得当发生脐带的钩子时，内部和外部主体被拉开并且管被外部主体的叶片一个接一个地切断。