The permanent miniature bridge plug is a slickline or e-line deployed bridge plug designed to set in coil tubing, drill string or other small-bore conditions.
Our PMBPs are specially designed to mechanically convert external pressure into additional sealing force (using metal grippers). They can all withstand differential pressures of up to 7,500 PSI at 350°F with HSN elements. Other element options available upon request (Viton, Aflas).

FEATURES
  • The small O.D. of the bridge plugs allow them to be run in tubing with size restrictions like coiled tubing, and still form a fluid tight seal against the tubing wall.
  • Available in five sizes, the PMBP system is the ideal choice for pressure control in the 3/4” (19.05mm) to 1.75” (44mm) setting range.
  • All of our miniature bridge plugs have a pump-through check-valve option.
APPLICATIONS
  • Pressure control; pressure control for snubbing operations.
  • Barrier; a mechanical barrier to replace failed downhole equipment.
  • Retrieval; coil tubing/velocity string retrieval (as a mechanical barrier).
  • Cleanout; coil tubing cleanout using its pump-through feature for nitrogen purges.