Positive locked slim hole suspension and sealing system with single trip deployment and retrievable tool

摘要

A tool is provided for installing a mandrel in a wellhead assembly. The tool includes an assembly having multiple independently translatable and rotatable members. The tool includes an inner member disposed in an inner sleeve. The inner member may be disposed in a first position and second position, such that in the first position the inner sleeve freely rotates and in the second position rotation of the inner sleeve causes rotation of the inner member. An outer sleeve is disposed over the inner sleeve and may be coupled to a hold down ring. The inner member may be coupled to mandrel. The tool may be inserted into a wellhead assembly and the outer rotated to engage the hold down ring, the inner and outer sleeve may be translated axially to allow rotation of the inner member to disengage the tool from the mandrel.

主权项

1. A system, comprising:
a tool, comprising:
a first annular tool portion having a first installation feature configured to install a first component in a bore of a mineral extraction system;a second annular tool portion having a second installation feature configured to install a second component in the bore of the mineral extraction system, wherein the first and second annular tool portions are coaxial with one another; andan anti-rotation portion, wherein the first and second annular tool portions are configured to move axially relative to one another between first and second axial positions, the first and second annular tool portions are configured to move rotationally relative to one another in the first axial position with disengagement of the anti-rotation portion, and the first and second annular tool portions are rotationally fixed relative to one another in the second axial position with engagement of the anti-rotation portion.