Product Introduction:
The outer diameter of the oil pipe is generally between 60.3 millimeters and 114.3 millimeters. The processing forms of oil pipe ends include: non thickened with threads and couplings, externally thickened with threads and couplings, flat end, non thickened with threads and couplings, externally thickened with threads and couplings. The main function of oil pipes is to transport crude oil and natural gas from oil and gas reservoirs to the surface after drilling is completed. It is used to withstand the pressure generated during the extraction process.
Technical parameters:
specifications | Steel grade and buckle type | Execution standards |
outside diameter/mm（in） | wall thickness/mm | H40 | J55 | L80-1、L80-9Cr、L80-13Cr、R95 | N80-1、N80Q | C90 | T95 | P110 |
48.26(1.900") | 3.18 |
|
|
|
|
|
|
|
|
3.68 | N/U | N/U | N/U | N/U | N/U | N/U | N/U |
5.08 | U | U | U | U | U | U | U |
6.35 |
|
|
|
|
|
|
|
7.62 |
|
|
|
|
|
|
|
60.32(2-3/8") | 4.24 | N | N | N | N | N | N | N |
4.83 | N/U | N/U | N/U | N/U | N/U | N/U | N/U |
6.45 |
|
| N/U | N/U | N/U | N/U | N/U |
7.49 |
|
|
|
|
|
|
|
8.53 |
|
| U |
| U | U | U |
73.02(2-7/8") | 5.51 | N/U | N/U | N/U | N/U | N/U | N/U | N/U |
7.01 |
|
| N/U | N/U | N/U | N/U | N/U |
7.82 |
|
| N/U | N/U | N/U | N/U | N/U |
8.64 |
|
| U |
| U | U |
|
9.96 |
|
|
|
|
|
|
|
11.18 |
|
|
|
|
|
|
|
88.90(3-1/2") | 5.49 | N | N | N | N | N | N | N |
6.45 | N/U | N/U | N/U | N/U | N/U | N/U | N/U |
7.34 | N | N | N | N | N | N |
|
9.52 |
|
| N/U | N/U | N/U | N/U | N/U |
10.92 |
|
|
|
|
|
|
|
12.09 |
|
|
|
|
|
|
|
13.46 |
|
|
|
|
|
|
|
101.60(4") | 5.74 | N | N | N | N | N | N |
|
6.65 | U | U | U | U | U | U |
|
8.38 |
|
|
|
|
|
|
|
10.54 |
|
|
|
|
|
|
|
12.70 |
|
|
|
|
|
|
|
15.49 |
|
|
|
|
|
|
|
114.30(4-1/2") | 6.88 | N/U | N/U | N/U | N/U | N/U | N/U |
|
8.56 |
|
|
|
|
|
|
|
9.65 |
|
|
|
|
|
|
|
10.92 |
|
|
|
|
|
|
|
12.70 |
|
|
|
|
|
|
|
14.22 |
|
|
|
|
|
|
|
16.00 |
|
|
|
|
|
|
|
