The RODEC™ Annulus Valve is a "high bypass" permanent down-hole packer tool for closing off and opening the annular space between the tubing and the casing. It can be placed permanently in the well and is operated from the surface using a RODEC™ Tubing Rotator or surface actuator.

The RODEC Annulus Valve is used in a number of different applications, such as cyclic steam production wells that have multiple zones to selectively isolate and stimulate each zone as required. This new technology will afford the well operator the flexibility to economically and easily control zone stimulation costs and frequency, and optimize production.

• Rated for 653° F (+345° C) steam service
• Actuated from the surface with a RODEC™ Tubing Rotator or surface actuator

Specifications

Tubing Connection: All API sizes
Casing Sizes: All API sizes
Pressure Rating: API 2000# to 5000#
Trim: Standard to NACE MR0175
Temperature Rating: 653° F (+345° C