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Side Door Sleeve SDS

Side Door Sleeve SDS is used together tubing which when open, allows flow between the well tubing and the annular area. Which can be opened or closed by standard slickline methods to gain communication between the tubing/casing annulus. It is designed with a landing nipple profile in the top sub, packing bores in both the top and bottom sub, and a non-elastomer or elastomer seal package and with full tubing flow through the nipple and the sleeve.

This circulation & production sleeve is installed as an integral part of the main tubing string and any number of pieces can be run in a single tubing string. It can be run in either the open or closed position. The closing sleeve may be placed in three positions: open, equalizing, or closed. This operation is done with a positioning tool attached to a standard slickline tool string.

Features and Benefits

  Nipple profile available

  Non-elastomer seals and elastomer seal can be selected

  Polished pack off area

  Circulation/production area equals the tubing area

  Several pieces of equipment can be run in a single tubing string

  All the pieces can be shifted on a single trip of the slickline, and individual sleeves can also be opened or closed selectively as desired

  Inner sleeve can be shifted repeatedly, opens up or down

  Packing does not move when the sleeve is shifted

  The sleeve can be kept in full open, equalizing or full closed position by three-position collet lock

  Equalizing ports in the inner sleeve allow equalizing at high differential pressure


  Circulating completion or kill fluids

  Single selective production and injection completions

  Tubing pressure test by running a plug inside

  Washing above packer

Technical Data


  Other seal bore size available depending upon tubing size selected

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