FOB Price
Get Latest Price1000 ~ 3000 / ( Negotiable )
|10 Piece Minimum Order
Country:
China
Model No:
-
FOB Price:
1000 ~ 3000 / ( Negotiable ) Get Latest Price
Place of Origin:
-
Price for Minimum Order:
1000
Minimum Order Quantity:
10 Piece
Packaging Detail:
Standard or As your request
Delivery Time:
15 to 25 days
Supplying Ability:
-
Payment Type:
D/P, D/A, L/C, T/T
Product Group :
Contact Person Ms. Vivian
15F,No.3 Building,Futian Fortun Plaza,Hanghai East,Zhengzhou China, Zhengzhou, Henan
The Spiral Drill Collar is made from AISI ***5H modified alloy steel, and completely meets the requirement of API Spec **1 and SY/T***4 Standard. It is a kind of drill collar which adds three dextrogyrate spiral groove on the outer circle of ordinary drill collar when processing, and the purpose is to reduce the area of contact and friction with the well wall, which can effectively prevent the pressure sticking. The single weight of the spiral drill collar is round about 4% lighter than the ordinary drill collar with the same specification, and the shape and thread of the both ends are the same with the drill collar
|
Connections |
OD mm |
ID mm |
Length mm |
|
|
NC****1 |
*9.4 |
*1.8 |
***0 |
|
|
NC****5 |
*8.9 |
*8.1 |
***0 |
|
|
NC****1 |
**4.8 |
*0.8 |
***0 / ***0 |
|
|
NC****7 |
**0.7 |
*0.8 |
***0 / ***0 |
|
|
NC****0 |
**7.0 |
*7.2 |
***0 / ***0 |
|
|
NC****0 |
**2.4 |
*7.2 |
***0 / ***0 |
|
|
NC****5 |
**5.1 |
*1.4 |
***0 / ***0 |
|
|
NC****7 |
**1.4 |
*7.2 |
***0 / ***0 |
|
|
NC****0 |
**7.8 |
*7.2 |
***0 / ***0 |
|
|
NC****7 |
**6.8 |
*1.4 |
***0 / ***0 |
|
|
NC****0 |
**3.2 |
*1.4 |
***0 / ***0 |
|
|
NC****0 |
**8.6 |
*1.4 |
***0 / ***0 |
|
|
7 5/8REG |
**1.3 |
*6.2 |
***0 / ***0 |
|
|
NC****7 |
**7.6 |
*6.2 |
***0 / ***0 |
|
|
NC*****0 |
**4.0 |
*6.2 |
***0 / ***0 |
|
|
8 5/8REG |
**9.4 |
*6.2 |
***0 / ***0 |
|
| Country: | China |
| Model No: | - |
| FOB Price: | 1000 ~ 3000 / ( Negotiable ) Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | 1000 |
| Minimum Order Quantity: | 10 Piece |
| Packaging Detail: | Standard or As your request |
| Delivery Time: | 15 to 25 days |
| Supplying Ability: | - |
| Payment Type: | D/P, D/A, L/C, T/T |
| Product Group : | Drill Collar |
