Brico WR Bridge Plug
The Brico WR Bridge Plug combines the advantages of wireline setting with easy and reliable irretrievability. It is commonly used for zone or well isolation during Fracturing, Acidizing, Cement Squeezing, Testing or well head repair operations.
This Bridge Plug may be run and set on wireline using a Baker E-4 Wireline Pressure Setting Assembly. It may also be run on tubing or endless tubing using a Hydraulic Setting Tool.
The WR’s double acting slips securely anchor the Bridge Plug against pressure differentials from above or below. The three element pack off design ensures reliable sealing at high pressures and temperatures.
The unique equalizing valve design allows any pressure differential to be equalized before the Retrieving Head is latched onto the plug. This feature is especially advantageous when retrieving the WR on endless tubing.
The many advantages of this Bridge Plug include compact design, accurate setting depth, differential pressure rating of 10,000 PSI and a straight on and straight pull to release.
The WR Bridge Plug is connected to the Wireline (or Hydraulic) Setting Tool, run to required setting depth and set. The WR Retrieving Tool (Product 10-081) is used to retrieve the Bridge Plug. When using the tool on endless tubing, a Safety Sub (Product 20-032) must be used in conjunction with the Retrieving Head.
The Retrieving Tool is lowered onto the Bridge Plug while circulating any sand or other debris off the plug. The Retrieving Head will open the valve, allowing any pressure differential to equalize. Continued downward movement will latch the
Retrieving Head onto the Bridge Plug - upward motion releases the plug.
The Retrieving Head may be disconnected from the Bridge Plug if necessary with approximately 8 to 10 turns of right hand rotation while holding a slight amount of tension.