Patent ID: 7743832

Claim:
A method of completing a subsea well having a subsea tree having a bore, comprising: (a) connecting a linking member between the internal tree cap and the tubing hanger; (b) connecting a running tool to an internal tree cap and to a tubing hanger, then lowering the internal tree cap, tubing hanger and string of tubing as an assembly, and landing the tubing hanger in the bore of the tree; then (c) locking the tubing hanger and the internal tree cap to the bore of the tree, wherein the internal tree cap and the tubing hanger each have a radially movable locking element and an axially movable actuator, and step (c) comprises: stroking the actuator of the tubing hanger to cause the locking element of the tubing hanger to move radially into a lower profile formed in the bore of the tree; then stroking the actuator of the internal tree cap to cause the locking element of the internal tree cap to move radially into an upper profile formed in the bore of the tree.