Prix FOB
Obtenir le dernier prix100 ~ 150 / Unit ( Negotiable )
|5 Unit Minimum Order
Pays:
China
N ° de modèle:
zszc-001
Prix FOB:
100 ~ 150 / Unit ( Negotiable ) Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
100 per Unit
Commande minimale:
5 Unit
Packaging Detail:
wooden packing or as your requirement
Heure de livraison:
15-20 days after receiving your payment in advance
Capacité de Fournir:
5000 Unit per Month
Payment Type:
T/T, L/C
Groupe de produits :
Personne àcontacter 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 |
| Pays: | China |
| N ° de modèle: | zszc-001 |
| Prix FOB: | 100 ~ 150 / Unit ( Negotiable ) Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | 100 per Unit |
| Commande minimale: | 5 Unit |
| Packaging Detail: | wooden packing or as your requirement |
| Heure de livraison: | 15-20 days after receiving your payment in advance |
| Capacité de Fournir: | 5000 Unit per Month |
| Payment Type: | T/T, L/C |
| Groupe de produits : | casing centralizer |
