公开(公告)号：US20160097251A1

公开(公告)日：2016-04-07

申请号：US14507298

申请日：2014-10-06

Applicant: GE Oil & Gas Pressure Control LP

Inventor： Lloyd Ray Cheatham ,  Ben Calvin Holgate ,  Travis Kyle McEvoy ,  Christopher Michael Menard ,  Christopher Joseph Dibernardo

IPC: E21B33/068 ,  E21B33/12

CPC classification number: E21B34/02 ,  E21B33/068 ,  E21B33/12 ,  F16K5/0214 ,  F16K5/0264 ,  F16K5/0271 ,  F16K5/162 ,  F16K11/0833

Abstract: An apparatus for sealing at least one hub bore of a multi-bore fluid hub associated with a wellhead assembly includes a plug body having a plug bore opening on an outer mating surface. A plug bore extends from a first end of the plug body to the plug bore opening. The plug body is selectively insertable into a hub housing of the multi-bore fluid hub. An insert is in engagement with the outer mating surface and is moveable relative to the plug body between an unengaged position, and an engaged position where the insert seals across one of the hub bores. A stem member is coupled to the plug body and is moveable to selectively rotate the plug body within the multi-bore fluid hub so that the plug bore opening aligns with one of the hub bores and the insert aligns with another of the hub bores.

Abstract translation: 用于密封与井口组件相关联的多孔流体毂的至少一个轮毂孔的装置包括具有在外配合表面上的塞孔开口的塞体。 塞孔从塞体的第一端延伸到塞孔开口。 插塞体可选择性地插入到多孔流体毂的轮毂壳体中。 插入件与外部配合表面接合并且可以在未接合位置和接合位置之间相对于插塞本体移动，其中插入件密封穿过其中一个毂孔。 杆构件联接到塞体，并且可移动以选择性地将塞体旋转到多孔流体毂内，使得塞孔开口与毂孔中的一个对准，并且插入件与另一个毂孔对准。

公开(公告)号：US09790765B2

公开(公告)日：2017-10-17

申请号：US14507298

申请日：2014-10-06

Applicant: GE Oil & Gas Pressure Control LP

Inventor： Lloyd Ray Cheatham ,  Ben Calvin Holgate ,  Travis Kyle McEvoy ,  Christopher Michael Menard ,  Christopher Joseph Dibernardo

IPC: E21B34/02 ,  E21B33/068 ,  E21B33/12 ,  F16K5/02 ,  F16K5/16 ,  F16K11/083

CPC classification number: E21B34/02 ,  E21B33/068 ,  E21B33/12 ,  F16K5/0214 ,  F16K5/0264 ,  F16K5/0271 ,  F16K5/162 ,  F16K11/0833

Abstract: An apparatus for sealing at least one hub bore of a multi-bore fluid hub associated with a wellhead assembly includes a plug body having a plug bore opening on an outer mating surface. A plug bore extends from a first end of the plug body to the plug bore opening. The plug body is selectively insertable into a hub housing of the multi-bore fluid hub. An insert is in engagement with the outer mating surface and is moveable relative to the plug body between an unengaged position, and an engaged position where the insert seals across one of the hub bores. A stem member is coupled to the plug body and is moveable to selectively rotate the plug body within the multi-bore fluid hub so that the plug bore opening aligns with one of the hub bores and the insert aligns with another of the hub bores.