
|
Model BKR-1 Premium Bridge Plug Mechanical Set / Drillable
Specification Guide |
|
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. |
|
| Specification Guide |
| Casing |
Model BKR Premium
Cement Retainer (MS) |
Setting Range |
Model BKR Mechanical Setting Tool |
Rating |
| OD |
WT |
Part Number |
OD |
Min |
Max |
Assembly |
Seal Bore |
PSI |
Temp |
| 4-1/2 |
9.5-16.6 |
050-3593-003 |
3.593 |
3.826 |
4.090 |
060-3593-000 |
1.345 |
10,000 |
325 Deg F |
| 5 |
11.5-18 |
050-3937-003 |
3.937 |
4.154 |
4.560 |
060-3937-000 |
| 5-1/2 |
13-25 |
050-4312-003 |
4.312 |
4.580 |
5.044 |
060-4312-000 |
| 6 |
10.5-12 |
050-5375-003 |
5.375 |
5.595 |
6.135 |
060-5687-000 |
2.000 |
| 6-5/8 |
17-34 |
| 7 |
32-38 |
| 7 |
17-35 |
050-5687-003 |
5.687 |
6.004 |
6.538 |
| 7-5/8 |
20-39 |
050-6312-003 |
6.312 |
6.625 |
7.263 |
060-6312-000 |
| 8-5/8 |
24-49 |
050-7125-003 |
7.125 |
7.511 |
8.248 |
060-7125-000 |
8,000 |
300 Deg F |
| 9-5/8 |
29.3-53.5 |
050-8125-003 |
8.125 |
8.435 |
9.063 |
060-8125-000 |
| 10-3/4 |
60.7-81 |
050-9000-003 |
9.000 |
9.250 |
9.660 |
060-9000-000 |
5,000 |
| 10-3/4 |
32.75-60.7 |
050-9437-003 |
9.437 |
9.660 |
10.192 |
060-9437-000 |
| 13-3/8 |
77-102 |
050-1156-003 |
11.562 |
11.633 |
12.464 |
060-1156-000 |
3,000 |
| 13-3/8 |
48-72 |
050-1200-003 |
12.000 |
12.175 |
12.715 |
060-1200-000 |
|