
The Top Cementing Plug applies constant pressure on the casing wall. Depending on the application and well conditions, the core is crafted from Plastic, Aluminium, or Phenolic, offering specialized properties. The tapered base securely fits the top plug's cavity, ensuring a reliable seal. Additionally, we offer a solid rubber top plug as an alternative option.
High-heat and high-pressure resistance
Plug can be ordered for higher operating temperature and operation in either synthetic or mud fluids
The top plug has a solid body that provides positive indication of contact with the landing collar.
Operating range of temperature with Aluminum core is up to 200 degree Fahrenheit
Casing | Casing Weight Range | Wiper Fin O.D | Working | Working | Burst | Hardness | ||
Size(in) | mm | in | mm | in | Temperature | Pressure | Pressure | |
4 1/2" | 14.14-17.26 | 9.50-11.60 | 110 | 4.331 | -30℃ to | ≥15MP | 1MP-2MP | 75-95 |
5" | 17.11-35.86 | 11.50-24.10 | 122 | 4.803 | 150℃ | |||
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 | 24.00-42.00 | 185 | 7.283 | ||||
9 5/8" | 53.57-79.62 | 36.00-53.50 | 235 | 9.252 | ||||
13 3/8" | 71.43-107.15 | 48.00-72.00 | 333 | 13.11 | -30℃ to | ≥10MP | ||
20" | 139.89-197.93 | 94.00-133.00 | 498 | 19.606 | 150℃ |
Puyang Zhongshi Group Co., Ltd
Email: Chris(at)zspetro.com
Cementing Accessories, Casing Centralizer, Pressure Vessels, Cementing Tool, Pumping Units, Centralizers, Accessories, Sucker Rod
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Main Product:
Sucker Rod Pump,
Pump Unit ,
Pump Jack,
Wellhead Installation,
Cementing Head,
Casing Centralizer