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Home > products > Oilfield Cementing Tools > API Conventional Type Bottom Rubber Cement Plug Drilling

API Conventional Type Bottom Rubber Cement Plug Drilling

Product Details

Place of Origin: China

Brand Name: Puyang Zhongshi Group

Certification: API,ISO,QHSE

Model Number: 4 1/2"~20"

Payment & Shipping Terms

Minimum Order Quantity: 1

Price: Negotiable

Packaging Details: Wooden Box

Delivery Time: depends on quantity

Payment Terms: T/T, MoneyGram

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Rubber Cement Plug Drilling

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API Cement Plug Drilling

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Conventional Cement Plug Drilling

Product:
API Conventional Type Bottom Cementing Rubber Plug
Material:
NBR
Core Inside:
Aluminum Inside
Processing Type:
Casting
Temperature:
-30℃ To 150℃
Working Pressure:
≥15MP
Product:
API Conventional Type Bottom Cementing Rubber Plug
Material:
NBR
Core Inside:
Aluminum Inside
Processing Type:
Casting
Temperature:
-30℃ To 150℃
Working Pressure:
≥15MP
API Conventional Type Bottom Rubber Cement Plug Drilling

API Conventional Type Bottom Cementing Rubber Plug

 

Like the Top Cementing Plug, the fins and tail section provide positive wiping action. Fins also serve as a seal while cementing. The core of the bottom plug also made of special materials such as Plastic, Aluminium or Phenolic depending on the application and well conditions. A rubber diaphragm at the top of the plug ruptures after the plug is seated allowing cement to flow through

 
API Conventional Type Bottom Cementing Rubber Features
  • Plug can be ordered for higher operating temperature and operation in either synthetic or mud fluids..

  • These plugs are completely PDC drillable.

  • 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

  • Plug can be ordered for higher operating temperature and operation in either synthetic or mud fluids

API Conventional Type Bottom Cementing Rubber Plug Specification  
 
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℃