Sliding Sleeve.

The Omega Sliding Sleeve is a permanently installed flow control device which when manually actuated, allows the opening or closure of flow from a zone or communication from tubing to annulus.

The sleeve may be configured in a shift up or a shift down to open format. In both cases, pressure equalization is not required as the sealing system features “Zenatec” technology, withstanding sudden pressure surges without damage to the seal stack. An associated nipple profile provides a location for additional flow control or plugging devices plus a seal area for an isolation sleeve if required. The profile may be compatible with any manufacturer.

An Omega selective shifting tool is used to open and close the sleeve allowing selection of an individual sleeve in an installation where there may be many sleeves. The shifting tool may be run on Slickline, e-line (with a tractor), coil or on pipe.

The sleeve will accept a full range of tungsten carbide choke beans where flowing control of the well is required. These may be altered or reconfigured immediately prior to running.

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Features

• May be configured to allow jar up or jar down operation
• Fitment of chokes allows flow regulation.
• Very large flow areas with no chokes fitted.
• Zenatec technology allows opening without equalization when necessary.
• Selective shifting tool allows multiple tools in one well to be operated open or closed with only one shifting device.

• Selective zone production (when used with packers)
• Circulation of tubing / casing contents
• Spot acidising and fracturing.
• Production of multiple zones with zonal control.

• Maximum flow area through circulating ports.
• Time delay/pressure signal can be adjusted in the field.

*ID dependant on chosen seal bore sizes.