Methods and systems for a subsurface safety valve opening sleeve tool
A method for a well intervention operation may be conducted on a wellbore having a subsurface safety valve in a tubular string therein with a wireline extending into the wellbore from a wellhead. The method may include deploying an opening sleeve tool into the wellbore; landing a top portion of the opening sleeve tool on the subsurface safety valve; forcing a gate valve of the subsurface safety valve with a tubular portion of the opening sleeve tool from a closed position to an open position; and conducting the well intervention operation.
1. A system, comprising:
a wellhead on a surface of a wellbore, wherein a blowout preventer is disposed on top of the wellhead;
a tubing string disposed within the wellbore;
a cable extending downward into the wellbore from the blowout preventer and the wellhead, wherein the cable is connected to a bottomhole assembly within the wellbore;
a subsurface safety valve disposed in the tubing string; and
an opening sleeve tool attached to the cable, the opening sleeve tool comprising:
a top portion configured to land on an upper most end of the subsurface safety valve; and
a tubular portion defining a bore extending downward a length from the top portion,
wherein an end of the tubular portion distal to the top portion is configured to force a gate valve of the subsurface safety valve to move from a closed position to an open position; and
wherein an inner diameter of the tubular portion is greater than an outer diameter of the bottomhole assembly.
2. The system of claim 1 , wherein a bottom surface of the top portion comprises a lip or groove to engage a fish neck of the subsurface safety valve.
3. The system of claim 1 , wherein the end of the tubular portion comprises an opening to access the wellbore.
4. The system of claim 3 , wherein the end comprises an engagement surface to contact the gate valve.
5. The system of claim 1 , wherein the top portion further comprises a fish neck configured to engage the bottomhole assembly.
6. The system of claim 1 , wherein the tubular portion further comprises a groove to receive the cable.
7. The system of claim 6 , wherein set screws lock the cable in the groove.
8. The system of claim 1 , wherein the opening sleeve tool is configured to be lowered into the wellbore when the subsurface safety valve fails and the gate valve closes.