2015年8月4日星期二

API standard slip on canvas type cement baskets


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  slip-on style basket  heavy-duty canvas liners riveted to flexible steel staves mounted on a steel ring. Although sizes are available for all standard casing sizes,  designed to optimize conformance to the borehole and can accommodate especially large hole sizes. 
open type canvas cement basket

Specifications:

Casing sizeNO. of BowsTotal LengthBasket O.D.Min. Hole Size
In.inmmin
4 1/21024 1/212 1/2317.56
51024 1/213342.96
5 1/21224 1/213 1/2342.97 1/4
6 5/81224 1/214 5/8371.58 3/8
71424 1/215381.08 3/8
7 5/81424 1/215 5/8396.99 1/2
8 5/81624 1/216 5/8422.310 5/8
9 5/81824 1/217 5/8447.711 5/8
10 3/41824 1/218 3/4476.312 3/4
11 3/42024 1/219 3/4501.713 3/4
11 3/82424 1/221 3/8542.915 1/2
162824 1/224609.618
18 5/83424 1/226 5/8676.320 5/8
203424 1/228711.222

 

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