API Spec canvas type cement basket
Cement Basket is an effective aid in retaining and supporting the cement where weak formations and stage cementing is encountered.
It is designed with Flexible Bow Springs, heat-treated under controlled conditions for maximum strength and uniformity, are welded to slip-on collars and overlapping metal fins for flexibility and strength to support long columns of cement during primary cementing operations.
Our other slip-on style basket, features heavy-duty canvas liners riveted to flexible steel staves mounted on a steel ring. Although sizes are available for all standard casing sizes, the Series is designed to optimize conformance to the borehole and can accommodate especially large hole sizes.
The cement basket can restrict the downward migration of cementing fluids. They are usually installed above lost circulation zones, under stage tools, or near surface when a top cementing job is planned.
Specifications:
Casing size |
NO. of Bows |
Total Length |
Basket O.D. |
Min. Hole Size |
| In. |
in |
mm |
in |
| 4 1/2 |
10 |
24 1/2 |
12 1/2 |
317.5 |
6 |
| 5 |
10 |
24 1/2 |
13 |
342.9 |
6 |
| 5 1/2 |
12 |
24 1/2 |
13 1/2 |
342.9 |
7 1/4 |
| 6 5/8 |
12 |
24 1/2 |
14 5/8 |
371.5 |
8 3/8 |
| 7 |
14 |
24 1/2 |
15 |
381.0 |
8 3/8 |
| 7 5/8 |
14 |
24 1/2 |
15 5/8 |
396.9 |
9 1/2 |
| 8 5/8 |
16 |
24 1/2 |
16 5/8 |
422.3 |
10 5/8 |
| 9 5/8 |
18 |
24 1/2 |
17 5/8 |
447.7 |
11 5/8 |
| 10 3/4 |
18 |
24 1/2 |
18 3/4 |
476.3 |
12 3/4 |
| 11 3/4 |
20 |
24 1/2 |
19 3/4 |
501.7 |
13 3/4 |
| 11 3/8 |
24 |
24 1/2 |
21 3/8 |
542.9 |
15 1/2 |
| 16 |
28 |
24 1/2 |
24 |
609.6 |
18 |
| 18 5/8 |
34 |
24 1/2 |
26 5/8 |
676.3 |
20 5/8 |
| 20 |
34 |
24 1/2 |
28 |
711.2 |
22
|
Audited Supplier 
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