The Storm valve is a combination Back Pressure Valve and Safety Joint that is run above a GJ-B Storm Packer, in order to provide well control protection during a temporary abandonment of the well, without having to pull the drill pipe. The Storm Valve allows the packers to be set and then permit disconnection and retrieval of the drill pipe and the upper sub of the valve, while at the same time automatically closing the Storm Valve,isolating the drill pipe below the Storm Packer.
Can be easily runned by rotating the tubing string which can open and close the valve.
In emergency situation, the plug can open the drill pipe passage.
It is designed to be used with right hand set compression type packers only.
Specification | |||
Casing OD (in) | Tool OD (in) | Tool ID (in) | Connection Thread |
| 7 5/8 | 6.125 | 1.75 | 4 1/2" IF |
| 8 5/8 | 7 | ||
| 9 5/8 | 8 | ||
| 13 3/8 | 11.75 | ||
| 7 | 5.5 | 1.75 | 3 1/2" IF |
| 7 5/8 | 6.125 | ||
| 8 5/8 | 7 | ||
| 9 5/8 | 8 | ||
| 13 3/8 | 11.75 | ||
| 5 1/2 | 3.72 | 1 | 2 7/8"-8RD EU |
| 4.5 | |||
| 2 7/8" IF | |||
The Storm valve is a combination Back Pressure Valve and Safety Joint that is run above a GJ-B Storm Packer, in order to provide well control protection during a temporary abandonment of the well, without having to pull the drill pipe. The Storm Valve allows the packers to be set and then permit disconnection and retrieval of the drill pipe and the upper sub of the valve, while at the same time automatically closing the Storm Valve,isolating the drill pipe below the Storm Packer.
Can be easily runned by rotating the tubing string which can open and close the valve.
In emergency situation, the plug can open the drill pipe passage.
It is designed to be used with right hand set compression type packers only.
Specification | |||
Casing OD (in) | Tool OD (in) | Tool ID (in) | Connection Thread |
| 7 5/8 | 6.125 | 1.75 | 4 1/2" IF |
| 8 5/8 | 7 | ||
| 9 5/8 | 8 | ||
| 13 3/8 | 11.75 | ||
| 7 | 5.5 | 1.75 | 3 1/2" IF |
| 7 5/8 | 6.125 | ||
| 8 5/8 | 7 | ||
| 9 5/8 | 8 | ||
| 13 3/8 | 11.75 | ||
| 5 1/2 | 3.72 | 1 | 2 7/8"-8RD EU |
| 4.5 | |||
| 2 7/8" IF | |||
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