Non Rotating Cementing Plug
Non rotating cementing plug is used along with the non rotating float collar/float shoe.
Plug is drillable.
Sizes ranging from 4-1/2" to 20"
Covering material:Nitrite rubber
Temperature of operation:20°C~120°C
Core:Phenolic material
Pressure rating:Up to 3000PSI
Description Of Non Rotating Cementing Plug
Non Rotating top/bottom cementing plugs have been designed to decrease drill out time.
Non-Rotating cementing plugs have reinforced locking teeth built into the plugs.
The cementing plugs lock together between the top plug and the bottom plug to eliminate rotation of the plug during drill out.
These cementing plugs are made of Natural Rubber with aluminum alloy or Phenolic core inside.
Operating rage of temperature with Hydrogenated Nitrile core is up to 200 degree Fahrenheit.
The bottom plug in orange with rupture diaphragm at 300 psi differential.
These cementing plugs are completely PDC drillable.
API cementing plug can be ordered for higher operating temperature and operation in either synthetic or mud fluids.
Specification of Cementing Plugs
| Casing Size |
Casing Specification |
O.D of Rubber Cup |
| In. |
Kg/m |
Lb/ft |
Mm |
In. |
| 4-1/2 |
14.14-17.26 |
9.50-11.60 |
110 |
4.331 |
| 5 |
17.11-35.86 |
11.50-24.10 |
122 |
4.803 |
| 5-1/2 |
20.83-39.88 |
14.00-26.80 |
135 |
5.315 |
| 7 |
25.30-56.55 |
17.00-38.00 |
170 |
6.693 |
| 7-5/8 |
35.72-63.69 |
24.00-42.80 |
185 |
7.283 |
| 9-5/8 |
53.57-79.62 |
36.00-53.50 |
235 |
9.252 |
| 10-3/4 |
60.27-97.77 |
40.50-65.70 |
260 |
10.236 |
| 13-3/8 |
71.43-107.15 |
48.00-72.00 |
333 |
13.110 |
| 20 |
139.89-197.93 |
94.00-133.00 |
498 |
19.606 |
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