TIS Lubricator & riser sections are pressure retaining cylinders used during well intervention operations, for tool deployment. Sections can be made-up together with an appropriate sealing device, to form an effectual operating height to retain the tool string complete with sub-surface deployment tool(s) being run or Retrieved from the well.

TIS offer two types of lubricator and riser sections

1. Conventional types, typically each assembly comprises of; lubricator tube, double box collar complete with bleed port(s), quick union pin and collar down and quick union box up.
2. Integral types, comprising of a one-piece tube with integral quick union connections and upset containing a bleed port (optional). The quick union collar being retained on to the tube by means of a special TIS segment set.

The TIS lubricator and riser section range is available with the following options

• 3.00”ID, 9.00” ID Through bores.
• 3ft to 20ft length options
• 5,000 Psi, 10,000 Psi and 15,000 Psi working pressures.
• Standard or sour service.
• Service temperature range of -29 to +121 Degrees C.
• Choice of quick union or API flanged connections.
• Choice of bleed port connections.

Technical features include

• On conventional lubricators, the component parts are screwed together by means of a special TIS acme connection, which has a primary o-ring seal and secondary metal to metal seal.
• On integral type lubricators, the quick union collars can be very quickly and easily removed for cleaning, inspection, etc.
• Integral lubricator sections can also be provided with an optional full re-cut facility on quick union connections.

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