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Model BKR-1 Premium Bridge Plug Mechanical Set / Drillable
Specification Guide |
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Features
- Drillable cast iron construction
- Uses ACT, Alpha, Bolt, Elder or Baker K-1 Mechanical Setting Tools
- Small OD's for extra clearance in heavy viscous fluids
- One-piece slips set in premium grade casings including P-110
- Rocker action back-up prevent rubber extrusion
- Seal Bores 1.345 (4-1/2 Thru 5-1/2), 2.000 (7" & Larger)
- Optional Wireline or BKR Cement Retainer conversion kits
The Model BKR-1 Premium Bridge Plug (MS) is a mechanical set, high pressure retainer constructed of drillable cast-iron that
runs on an Alpha, Bolt, Elder or Baker K-1 type Mechanical Setting Tools. When set, opposing slips are located above and below
the rubber packing elements. The packing elements are contained by rocker action back-up rings that eliminate extrusion of the
elements at high temperatures and pressures. A one way ratchet lock ring retains the setting force applied to the opposing slips
and rubber to maintain a pressure tight seal. One-piece slips keep the retainer securely set in premium grade casings including
P-110. The slip wickers are sharp and hardened to the wicker depth only allowing the slip to grip the casing wall while maintaining
a soft cast-iron inside for easier drilling. Optional packing systems of Viton or Aflas are available on special order. Special
application tools can be custom designed to fit your specific needs. |
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