Cementing plug
Size: 4-1/2, 5, 5-1/2, 7, 7-5/8, 8-5/8, 9-5/8, 10-3/4, 11-3/4, 13-3/8, 14, 16, 18-5/8, 20
The cementing plug contains Standard Cement Plug and Non-Rotating Cement Plug.
The plugs maintain separation of cementing fluids, wipe casing walls clean, and prevent cement contamination.
When bumped against a float collar, they provide positive indication of displacement and casing sealability.
Features
1. STD. plugs are designed for compatibility with all types of float equipment; Non-Rotating plugs are for non-rotating float equipment.
2. Secondary sealing and wiping fin on top and bottom plugs.
3. Polyurethane fins for superior casing wiping and abrasion resistance.
4. Special anti-rotation mechanism to drill out faster.
5. Either PDC or rock bit drillable.
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Casing Size
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Plug
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||
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O.D.
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O.D
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Length
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|
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Standard
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Non-R
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in
|
in
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in
|
in
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|
3-1/2
|
3.15
|
7.48
|
N/A
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|
4
|
3.82
|
7.83
|
8.27
|
|
4-1/2
|
4.33
|
7.83
|
8.27
|
|
5
|
4.80
|
7.83
|
8.27
|
|
5-1/2
|
5.31
|
7.83
|
8.27
|
|
7
|
6.69
|
9.17
|
9.72
|
|
7-5/8
|
7.28
|
9.29
|
9.76
|
|
8-5/8
|
8.27
|
9.06
|
9.76
|
|
9-5/8
|
9.25
|
9.06
|
9.76
|
|
10-3/4
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10.24
|
9.69
|
10.63
|
|
11-3/4
|
11.26
|
9.88
|
10.83
|
|
13-3/8
|
13.11
|
11.85
|
13.74
|
|
14
|
13.11
|
11.85
|
13.74
|
|
16
|
15.87
|
15.79
|
17.87
|
|
18-5/8
|
19.61
|
17.05
|
19.09
|
|
20
|
19.61
|
17.05
|
19.09
|