Specifications
1.Standard: API 5DP2.Steel grade: E75, X95, G105, S135
3.Excellent heat treatment procedures
4.High yield strength
Drill pipe
Product Description
We provides a complete line of drill string products, including a full range of jointed drill pipe in nominal sizes from 2-3/8” to 6-5/8” and in a wide range of wall thicknesses. drill pipe with a strict quality control regimen from initial materials selection to final inspection, we ensure that each joint of drill pipe meets your needs for durability and performance.
Technical specification and parameters
Size | Weight Designation | Wall Thickness | Grade | Outside Diameter | Calculated Plain-End weight | Upset Ends. For Weld-on Tools Joint | |||
In | Mm | In | Mm | Lb/ft | Kg/m | ||||
23/8 | 6.65 | 0.280 | 7.11 | E,X,G,S | 2.375 | 60.3 | 6.27 | 9.33 | EU |
27/8 | 10.40 | 0.362 | 9.19 | E,X,G,S | 2.875 | 73.0 | 9.72 | 14.47 | IU / EU |
31/2 | 13.30 | 0.368 | 9.35 | E,X,G,S | 3.500 | 88.9 | 12.32 | 18.34 | IU / EU |
31/2 | 15.50 | 0.449 | 11.40 | E | 3.500 | 88.9 | 14.64 | 21.79 | IU / EU |
31/2 | 15.50 | 0.449 | 11.40 | X,G,S | 3.500 | 88.9 | 14.64 | 21.79 | EU / IEU |
4 | 14.00 | 0.330 | 8.38 | E,X,G,S | 4.000 | 101.6 | 12.95 | 19.27 | IU / EU |
41/2 | 13.75 | 0.271 | 6.88 | E | 4.500 | 114.3 | 12.95 | 18.23 | IU / EU |
41/2 | 16.60 | 0.337 | 8.56 | E,X,G,S | 4.500 | 114.3 | 15.00 | 22.32 | EU / IEU |
41/2 | 20.00 | 0.430 | 10.92 | E,X,G,S | 4.500 | 114.3 | 18.71 | 27.84 | EU / IEU |
5 | 16.25 | 0.296 | 7.52 | X,G,S | 5.000 | 127.0 | 14.88 | 22.16 | IU |
5 | 19.50 | 0.362 | 9.19 | E | 5.000 | 127.0 | 17.95 | 26.70 | IEU |
5 | 19.50 | 0.362 | 9.19 | X,G,S | 5.000 | 127.0 | 17.95 | 26.70 | EU / IEU |
5 | 25.60 | 0.500 | 12.70 | E | 5.000 | 127.0 | 24.05 | 35.80 | IEU |
5 | 25.60 | 0.500 | 12.70 | X,G,S | 5.000 | 127.0 | 24.05 | 35.80 | EU / IEU |
51/2 | 21.90 | 0.361 | 9.17 | E,X,G,S | 5.500 | 139.7 | 19.83 | 29.52 | IEU |
51/2 | 24.70 | 0.415 | 10.54 | E,X,G,S | 5.500 | 139.7 | 22.56 | 33.57 | IEU |
65/8 | 25.20 | 0.330 | 8.38 | E,X,G,S | 6.625 | 168.3 | 22.21 | 33.04 | IEU |
65/8 | 27.70 | 0.362 | 9.19 | E,X,G,S | 6.625 | 168.3 | 24.24 | 36.06 | IEU |
