规格型号Model
卡瓦体尺寸Slip Body Size
4-1/2
5-1/2
井深 Well Depth (ft.)
B 短 short
钻杆尺寸DP O.D.
in
2-3.8
2-7.8
3-1.2
4
4-1.2
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8000
В 长 long
钻杆尺寸DP O.D.
in
4
4-1.2
5
5-1.2
18000
规格型号Model
卡瓦体尺寸Slip body size
4-1/2
5-1/2
井深Well Depth (ft.)
Х 长 long
钻杆尺寸DP O.D.
in
2-3.8
2-7.8
3-1.2
4
4-1.2
4
4-1.2
5
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28500