Patent ID: 11905784
Assignee: AS INNOVATIVE HOLDINGS PTY LTD
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 6:
7. A method of operating a well, the well comprising casing, a wellhead connected to the casing, and tubing within the casing suspended from the wellhead, wherein the wellhead comprises a casing head, a tubing hanger, and a rotation assembly connected to the tubing hanger, wherein the tubing hanger is rotatable relative to the casing head and this rotation is effected by the rotation assembly the rotation assembly comprises a linear actuator that is pivotally connected to the tubing hanger in a manner that allows location of the connection to be adjusted around a circumference of the tubing hanger, the tubing hanger comprises a peripheral groove, and the rotation assembly comprises a tab that is inserted in the groove for connection of the rotation assembly to the tubing hanger, the method comprising steps of:
i) operating the well for a period of time; and
ii) rotating the tubing.