Cementing Plug Non Rotating Type

In the past, cement plug rotation during drillout has led to untold hours of expensive rig time. But while most operators believe floating equipment to be the source of their long drillouts, the reality is that plug rotation is usually to blame.
Zhongshi has developed the perfect cost-saving solution: Non-Rotating cementing plugs that require only a tenth of the time (using PDC bits) to drill out the shoe joint. Innovative design includes plugs that have locking teeth on both the top and bottom plug and super seal float collars that allow plugs and casing equipment to lock together during drill-out.
Non rotating cementing plugs also are equipped with high strength drillable plug inserts designed to withstand casing test pressures after the job is completed.

Features:
Cementing plug have been designed to decrease drill out time.  
These series of cementing plug have reinforced locking teeth built into the plugs, which lock together between the plugs and  the float equipment to eliminate rotation of the plug during drill  out.

These  plugs are made of Graded Rubber with Aluminum or Phenolic core inside, No other  metal parts are used .
These plugs are completely PDC  drillable.

Operating  rage 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.
Available sizes from 4-1/2" to 20".
Non Rotating Cementing Plug Product Show

Non Rotating Cementing Plug Specification

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

Non Rotating Cementing Plug Production

Non Rotating Cementing Plug Package

None

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Cementing Plug Conventional Type
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