Bridge Plugs & Cement Retainers
CEMENT RETAINER - FLAPPER VALVE
PRODUCT SPECIFICATIONS
The Flapper Valve Style Cement Retainer is a dependable tubing set drillable retainer. One piece heat-treated slips provide secure setting. The Flap Valve prevents back flow of well fluids in the event of failure or damage of tubing string or surface equipment.
Features:
- Simple surface control valve
- Allows annulus only test.
- Mechanical set
- Easily drilled
- Path through the flapper cartridge does not restrict the pass of balls or darts
| Casing |
Tool |
Stinger |
|||
|---|---|---|---|---|---|
|
OD IN |
ID Max. IN |
ID Min. IN |
Weight LBS/FT |
OD IN |
ID IN |
| 4-1/2 | 4.090 | 3.820 | 9.5 – 15.1 | 3.61 | .75 |
| 5-1/2 | 5.044 | 4.670 | 13 – 23 | 4.31 | .75 |
| 7 | 6.530 | 6.00 | 17 – 35 | 5.69 | 1.12 |
| 8-5/8 | 8.090 | 7.430 | 24 – 52 | 7.12 | 1.12 |
| 9-5/8 | 9.060 | 8.370 | 29.3 - 61.1 | 8.12 | 1.12 |
| 10-3/4 | 10.192 | 9.660 | 32.7 - 60.7 | 9.44 | 1.12 |
| 11-3/4 | 11.150 | 10.772 | 38 – 60 | 10.43 | 1.12 |
| 13-3/8 | 12.715 | 12.191 | 48 – 72 | 12.00 | 1.12 |
