bigbuyer
Mechanical
- Feb 18, 2005
- 1
Can anyone help a non-techy in the UK find companies who can design and commission a surface controlled tubing retrievable sub-surface safety valve (TRSSSV), complete with back-up wireline retrievable sub-surface safety valve facility (WRSSSV) capable of operating in the following service and conditions:
Underground gas storage cavern (leached from salt) well service,
Installed integrally to a 9 5/8” production tubing, at depth approx 300ft below ground level,
Fit within a 13 3/8” Production Casing,
Maximum operating pressure 350 bar,
Temperature range 10 to 85 oC,
Gas storage and flowing conditions including ‘wet gas’ service; with resistance to corrosion and potential stress cracking and other conditions associated with salt cavities.
TRSSSV and WRSSSV to operate on the same control lines in event of primary TRSSSV malfunction.
Many Thanks
Underground gas storage cavern (leached from salt) well service,
Installed integrally to a 9 5/8” production tubing, at depth approx 300ft below ground level,
Fit within a 13 3/8” Production Casing,
Maximum operating pressure 350 bar,
Temperature range 10 to 85 oC,
Gas storage and flowing conditions including ‘wet gas’ service; with resistance to corrosion and potential stress cracking and other conditions associated with salt cavities.
TRSSSV and WRSSSV to operate on the same control lines in event of primary TRSSSV malfunction.
Many Thanks
