公开(公告)号：US20150101821A1

公开(公告)日：2015-04-16

申请号：US14516578

申请日：2014-10-16

申请人： Robert Cole Bridges

发明人： Robert Cole Bridges

IPC分类号： E21B33/035 ,  E21B19/00

CPC分类号： E21B19/002

摘要： A flow head system, comprising a one or more load diversion devices releaseably attached to a first set of components. Said one or more load diversion devices comprising a lower load diversion device releaseably attached to said first set of components. Said one or more load diversion devices attached to an offshore facility. Said one or more load diversion devices holding a load created by said first set of components. Said first set of components releaseably attached to a string of pipe. Said first set of components capable of rotating about a center axis relative to said one or more load diversion devices. Said one or more load diversion devices comprising a one or more lower load bypass devices attached to said lower load diversion device. Said well control equipment releaseably attached to said first set of components.

摘要翻译： 一种流动头系统，包括一个或多个可释放地附接到第一组件的负载分流装置。 所述一个或多个负载分流装置包括可释放地附接到所述第一组件的下负载分流装置。 所述一个或多个负载分流装置连接到海上设施。 所述一个或多个负载转向装置保持由所述第一组件组成的负载。 所述第一组部件可释放地附接到管柱。 所述第一组部件能够相对于所述一个或多个负载分流装置围绕中心轴线旋转。 所述一个或多个负载分流装置包括附接到所述下部负载分流装置的一个或多个下部负载旁路装置。 所述井控制设备可释放地附接到所述第一组件。