SIBBURMASH Group of Companies

Ball-Activated Frac Sleeve

A frac sleeve whose body houses a shear sleeve fixed against premature actuation by shear screws.

Advantages

  • open/close indication;
  • adjustable activation pressure;
  • reusable;
  • drillable.

Specifications

  • activation method: by ball and applied overpressure
  • activation pressure: 20 to 35 MPa
  • total circulation-port area: 7960 mm²
  • size range: 102/146; 114/168(178); 140/219(245)

Application area and experience

The frac sleeve provides hydrodynamic communication between the liner and the productive formation during fracturing and is installed in the liner assembly between packers to separate fracturing intervals.