Service Packer-VLT
Service Packer-VLT
The VLT Retrievable Packer is a compression-set packer with a hydraulic hold-down, engineered for enhanced reliability in rugged service. The hydraulically actuated upper hold-down provides increased surface area, ensuring the packer remains securely in place. It is ideally suited for high-pressure, high-temperature applications.
Key features of the VLT Retrievable Packer include a positive rotational lock on all internal connections, enabling the transmission of extreme torque values in both left- and right-hand directions. Backup rings on all O-rings enhance sealing reliability under high-temperature and high-pressure conditions.
The VLT Retrievable Packer is also available with extra-long top and bottom subs to facilitate hydraulic tong make-up and break-out.
Features
- Hydraulically actuated upper hold-down slips.
- Positive rotational locks on all internal connections.
- Backup rings on all O-rings for improved sealing at high temperature and high pressure.
- Optional extra-long top and bottom subs for hydraulic tong make-up and break-out.
Technical Parameter
- Pressure Rating: up to 7,500 psi (maximum).
- Temperature rating: up to 450°F
Material
- L-80, P110, 13% Cr 1 Moly, INCONEL-825, AISI 4140 80/110 KSI
Elastomer
- Nitrile, Viton, HNBR, Aflas, Silicon
Size
- 4-1/2 to 13-3/8 in