|
规格型号Model |
卡瓦体尺寸 Slip Body Size |
4-1/2 |
5-1/2 |
7 |
|||||||||||||
|
DU |
钻杆尺寸DP O.D. |
in |
2-3.8 |
2-7.8 |
3-1.2 |
4 |
4-1.2 |
3-1.2 |
4 |
4-1.2 |
5 |
5-1/2 |
4-1.2 |
5 |
5-1/2 |
6-5/8 |
7 |
|
DUL |
钻杆尺寸DP O.D. |
in |
2-3.8 |
2-7.8 |
3-1.2 |
4 |
4-1.2 |
3-1.2 |
4 |
4-1.2 |
5 |
5-1/2 |
4-1.2 |
5 |
5-1/2 |
6-5/8 |
7 |
|
SDU |
钻杆尺寸DP O.D. |
in |
--- |
--- |
--- |
-- |
--- |
3-1.2 |
4 |
4-1.2 |
5 |
5-1/2 |
4-1.2 |
5 |
5-1/2 |
6-5/8 |
7 |
