CF Sliding Sleeve
To achieve communication between the annulus (casing) and the tubing columns, with the ability to segregate the same communication.
Two versions of sliding sleeves are available:
a. Shift up to open version.b. Shift down to open version.
The most common of the two is shifting up to open.
All sliding sleeves manufactured by Brace Tool require a Halliburton style “B” positioning tool to shift open or closed.Sliding sleeves are run in the tubing string as part of the tubing completion, and are available with Baker style, as well as Halliburton style profiles in a wide array of materials, sizes and thread specifications.
More information available upon request.