Invention Grant
US08403065B2 Fluid connection to drilling riser 有权
流体连接到钻井立管

Fluid connection to drilling riser
Abstract:
A riser for use in boring a subsea wellbore having a gooseneck assembly connected onto the riser. The gooseneck assembly has an outlet that couples with a flowline on the riser and a connector assembly that selectively decouples the gooseneck assembly from the flowline. A release member, such as a wire, cable, or rod, is attached to the connector so the connector assembly can be actuated by manipulating the release member from a remote location.
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