API 5DP Drill Pipe Manufacturing
Versatile Details
With extensive field deployment across major oilfields worldwide and a proven record of high-volume supply contracts, TAKELO has become a trusted partner for drilling contractors and operators. Our dedicated oil tubular production line is specifically designed for drill pipe manufacturing, ensuring tight dimensional tolerances, consistent mechanical properties, and high production capacity for large projects.
Drill Pipe Features
● Enhanced operational efficiency: Supports faster drilling penetration rates, consistent hole quality, and reliable performance in vertical, directional, and extended reach wells.
● Multiple configurations: API Drill Pipe, High Torque Drill Pipe, High Grade Drill Pipe, Sour-Service Drill Pipe available from 2 3/8" to 7-5/8".
● Premium connection options: Proprietary double shoulder connections and industry standard tool joints.
● Surface & thread treatments: Cold rolling on thread roots, phosphating, nitriding, or tungsten alloy plating to extend service life.
● Wear protection & corrosion control: Hardbanding (Arnco 100XT, Arnco 300XT, etc.) and internal plastic coating (IPC) for harsh drilling fluids and abrasive formations.
Product Specifications
Standard: API SPEC 5DP
Size range: 2 3/8" – 7 5/8"
Grades: E75, X95, G105, S135
Coating options: TK34, TK34P, TC2000, DPC2000
Product Parameters
|
Size Inch |
Nominal Weight |
Weight c/w blank end |
OD |
Wall Thickness |
Grade |
Upset Type |
|||
lb/ft |
Kg/m |
inch |
mm |
inch |
mm |
|
|
||
2-3/8 |
6.65 |
6.27 |
9.33 |
2.375 |
60.3 |
0.280 |
7.11 |
E、X、G、S |
EUE |
2-7/8 |
10.4 |
9.72 |
14.47 |
2.875 |
73.0 |
0.362 |
9.19 |
E、X、G、S |
EUE |
3-1/2 |
13.3 |
12.32 |
18.34 |
3.500 |
88.9 |
0.368 |
9.35 |
E、X、G、S |
EUE |
3-1/2 |
15.5 |
14.64 |
21.79 |
3.500 |
88.9 |
0.449 |
11.4 |
E、X、G、S |
EUE |
4 |
14.0 |
12.95 |
19.27 |
4.000 |
101.6 |
0.330 |
8.38 |
E、X、G、S |
IUE |
4-1/2 |
16.6 |
15.00 |
22.32 |
4.500 |
114.3 |
0.337 |
8.56 |
E、X、G、S |
IEUE |
4-1/2 |
20.0 |
18.71 |
27.84 |
4.500 |
114.3 |
0.430 |
10.92 |
E、X、G、S |
IEUE |
5 |
19.5 |
17.95 |
26.70 |
5.000 |
127.0 |
0.362 |
9.19 |
E、X、G、S |
IEUE |
5 |
25.6 |
24.05 |
35.80 |
5.000 |
127.0 |
0.500 |
12.7 |
E、X、G、S |
IEUE |
5-1/2 |
21.9 |
19.83 |
29.52 |
5.500 |
139.7 |
0.361 |
9.17 |
E、X、G、S |
IEUE |
5-1/2 |
24.7 |
22.56 |
33.57 |
5.500 |
139.7 |
0.415 |
10.54 |
E、X、G、S |
IEUE |
6 5/8 |
25.2 |
22.2 |
33.04 |
6.625 |
168.275 |
0.330 |
8.38 |
E、X、G、S |
IEUE |
6 5/8 |
27.7 |
24.23 |
36.05 |
6.625 |
168.275 |
0.362 |
9.19 |
E, X, G, S |
IEUE |