Sliding Sleeve Door

The material and construction are excellent which is typical mcdavid i ve used their braces.

Sliding sleeve door.

Sliding side door ssd open close sliding sleeve ssd enabling selective flow for production and injection applications. Their main uses are to shut off flow from one or more reservoir zones or to regulate pressure between zones. The durasleeve sliding side door circulating and production sleeve is a full opening device that can be operated using standard slickline methods. The ssd can be combined with tendeka s inflow technologies to provide inflow control when in the open position.

The positioning tool engages the recess in the upper or lower end of the sleeve to enable the sleeve to be shifted by a jarring action. A sliding sleeve is a standard component for the completion of an oil or gas well. By all accounts it is good protection where you may need it. The packoff assembly isolates the sliding sleeve ports and prevents fluid migration between the tubing and casing annulus while allowing restricted flow up the production tubing from below.

Here are my impressions. Move the inner sleeve to its open or closed position in the type xa ra xo and xd halliburton otis sliding side door circulating sleeve. Weatherford s optisleeve sliding sleeve is a tubing mounted device used to regulate flow from individual producing zones or to control communication between the tubing and the annulus. The act model l sliding sleeve is a downhole tool used to establish communication when desired between the tubing and annulus.

There are two main categories of sliding sleeves. The pad is easy to slip on and comfortable to wear. Selective and or top no go locking devices are available for use with the sleeve. Open close sleeves are shifted between a full open position and a closed position.

The tool is designed to release itself only after the sleeve. The sliding sleeve packoff is attached to a lock which anchors and seals in the sliding sleeve. It incorporates an internal sleeve that when open enables communication between the tubing and tubing casing annulus.