API Drill Pipe 3.1/2”-5.7/8”for Oil / Gas drilling
Product Introduction:
Our company specializes in the production and sale of API standard oil drill pipes with the OD from 2 3/8 to 5 1/2 and the grade from E75 to S135. And the drill pipes are mainly used in the construction of middle-deep well, horizontal well, and extended reach well in the process of oil and gas exploration and development. With the overall characteristics of good surface finish, nice flexibility, superior impact tolerance, excellent adhesion and wonderful corrosion resistance, the drill pipes have 10 thousand tons of annual capacity.
Technical Parameters:
|
Nominal size
|
Nominal weight |
Pipe body |
Tool joint |
|||
|
Grade |
Upset type
|
O.D. |
Wall thickness |
Thread type |
||
|
2 3/8 |
6.65 |
EXG |
EU |
60.32 |
7.11 |
NC26 |
|
2 7/8 |
10.4 |
EXGS |
EU |
73.02 |
9.19 |
NC31 |
|
3 1/2 |
13.3 |
EXGS |
EU |
88.9 |
9.35 |
NC38 |
|
EXG |
11.4 |
|||||
|
15.5 |
S |
NC40 |
||||
|
4 |
14 |
EXGS |
IU |
101.6 |
8.38 |
|
|
EXGS |
EU |
NC46 |
||||
|
4 1/2 |
16.6 |
EXGS |
IEU |
114.3 |
8.56 |
|
|
20 |
EXGS |
10.92 |
||||
|
16.6 |
EXGS |
EU |
8.56 |
NC50 |
||
|
20 |
EXGS |
10.92 |
||||
|
5 |
19.5 |
EXGS |
IEU |
127 |
9.19 |
|
|
25.6 |
EXGS |
12.7 |
||||
|
19.5 |
EXGS |
9.19 |
5 1/2FH |
|||
|
25.6 |
EXGS |
12.7 |
||||
|
5 1/2 |
21.9 |
EXGS |
139.7 |
9.17 |
||
|
24.7 |
EXGS |
10.54 |
||||
|
6 5/8 |
25.2 |
EXGS |
168.28 |
8.38 |
6 5/8FH |
|
|
27.7 |
EXGS |
9.19 |
||||
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