Patent ID: 11946337
Assignee: SAUDI ARABIAN OIL COMPANY
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 8:
9. A method for production tubing, the method comprising:
providing a subsurface safety valve installed within the production tubing, the subsurface safety valve comprising a main bore and a lock profile;
running a conduit, having a lock tool movably disposed around the conduit, into the main bore of the subsurface safety valve, the lock tool comprising;
a conduit seal housing having a conduit seal located on an inner surface of the conduit seal housing and
a lock tool hosing having a locking dog and a distal end, wherein the distal end extends into the conduit seal housing to the conduit seal and the lock tool housing is removably connected to the conduit seal housing;

engaging the locking dog of the lock tool with the lock profile of the subsurface safety valve; and
activating the conduit seal, using an activation fluid, to expand the conduit seal from an unexpanded position to an expanded position, wherein the conduit seal is prevented from expanding in a vertical direction due to the distal end of the lock tool housing being located at the conduit seal.