Patent ID: 11920427
Assignee: nan
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 6:
7. A subsea production system comprising:
a subsea well;
an electric subsea tree positioned above the well, the electric subsea tree being connected to the subsea well; and
a production tubing arranged inside the well, the production tubing comprising:
an electrically operable electric downhole safety valve; and
an implement profile arranged within the production tubing and configured for receiving a hydraulically operable insert hydraulic downhole safety valve; and
a through-going opening for hydraulic fluid located at or near the implement profile;

a through-going bore configured to support a hydraulic fluid line in the subsea production system, the fluid line extending from an input port at a position outside of the electric subsea tree to the through-going opening, thereby enabling operation of the insert hydraulic downhole safety valve hydraulically from a position outside the electric subsea tree via the through-going bore.