离岸价格
获取最新报价100 ~ 150 USD / Unit ( Negotiable )
|5 Unit Minimum Order
国家:
China
型号:
zszc-001
离岸价格:
100 ~ 150 USD / Unit ( Negotiable ) 获取最新报价
位置:
-
最小订单价格:
100 per Unit
最小订单:
5 Unit
包装细节:
wooden packing or as your requirement
交货时间:
15-20 days after receiving your payment in advance
供应能力:
5000 Unit per Month
付款方式:
T/T, L/C
產品組 :
联系人 Nancy
Tianjin, Tianjin
Contact us:
Nancy *
*@********************el: ***********7
bow spring
centralizer
1.Product
Introduction and features:
Casing
centralizer is one of the necessary conventional casing
accessories, upon well operations completion, the rational use
of casing centralizer can play the role of:
1.Reducing lower
casing resistance phenomenon, making the casing smoothly down to
the design position;
2. Making casing
centralizer centered within the well;
3. Reducing the
sticking phenomenon to make the annular space hydrostatic pressure
balanced;
4. Reduce
channeling, improve the mud replacement efficiency, thus improve
the cementing quality.
| No. | Type | Inside diameter (mm) | Height (mm) | Total height (mm) | Largest diameter (mm) |
| 1 | 5****1/4 | ******1 | **5 | **0 | **0 |
| 2 | 5**0 | ******1 | **5 | **0 | **5 |
| 3 | **1/2*7 | ******8 | *5 | **0 | **5 |
| 4 | **1/2***1/2 | ******8 | *5 | **0 | **5 |
| 5 | 6***1/2 | ******8 | *5 | **0 | **5 |
| 6 | 7***1/2 | ******6 | *5 | **0 | **5 |
| 7 | 7***5/8 | ******6 | *5 | **0 | **5 |
| 8 | **5/8***5/8 | ******1 | *5 | **0 | **5 |
| 9 | **5/8****1/4 | ******5 | *5 | **0 | **0 |
| *0 | ***3/8****1/2 | ******7 | *5 | **0 | **0 |
| *1 | **1/2***1/2 | ******8 | **0 | **0 | **5 |
| *2 | 7***5/8 | ******6 | **0 | **0 | **5 |
| *3 | 7***1/2 | ******6 | **0 | **0 | **5 |
| *4 | 5***1/2 | ******1 | **0 | **0 | **5 |
| *5 | **5/8***1/2 | ******0 | **0 | **0 | **0 |
| *6 | ***3/4****1/4 | ******6 | **0 | **0 | **0 |
| *7 | 5***1/4 | ******2 | **0 | **0 | **0 |
| *8 | **5/8****1/4 | ******5 | **0 | **0 | **0 |
| *9 | ***3/8****1/2 | ******7 | **0 | **0 | **0 |
| *0 | **1/2***1/2 | ******8 | *5 | **0 | **5 |
| 国家: | China |
| 型号: | zszc-001 |
| 离岸价格: | 100 ~ 150 / Unit ( Negotiable ) 获取最新报价 |
| 位置: | - |
| 最小订单价格: | 100 per Unit |
| 最小订单: | 5 Unit |
| 包装细节: | wooden packing or as your requirement |
| 交货时间: | 15-20 days after receiving your payment in advance |
| 供应能力: | 5000 Unit per Month |
| 付款方式: | T/T, L/C |
| 產品組 : | casing centralizer |
