Patent ID: 11891871
Assignee: BAKER HUGHES OILFIELD OPERATIONS LLC
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 17:
18. A method, comprising:
coupling, via threaded connection, a hanger running tool to a tubing hanger to form a hanger assembly;
landing the hanger assembly in a wellhead;
filling a void cavity of the hanger running tool with a hydraulic fluid, the void cavity formed, at least in part, by a mandrel, a hold down nut, and a thrust collar;
rotating the mandrel of the hanger running tool, wherein rotating the mandrel causes downward movement of the mandrel along the threaded connection; and
driving, via the downward movement of the mandrel, a hanger lock ring radially outward to engage one or more wellbore components of the wellhead.