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Baker Hughes sliding sleeves offer high-performance, equalizing components for communication between the tubular and annulus for circulation or selective-zone production in a completed oil or gas well. When desired, the sliding sleeve can be shifted open or closed using standard wireline methods and a B-type shifting tool. The tool is designed so any lock profile and compatible seal bore can be specified to accept a wide range of wireline locks and accessories.

Models CMD AND CMU nonelastomeric sliding sleeves enable communication between the tubing and annulus for circulation or selective-zone production. The sleeve is available in Model CMD, downshift-to-open, or Model CMU, upshift-to-open versions. Modular design allows conversion from a Model CMD to Model CMU or back by only changing the upper and lower subs.

Contact us to learn more about how we can help maximize production in your multizone completion.

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