L80 oil well casing pipe is used for supporting the wall of oil well and protecting other tools in it. This casing tube is made of steel of L80 grade. It can be used as casing in various constructions, such as road bore, culvert and tunnel, water well, oil and gas transmission pipeline and drilling. This product is also used for casing uncoated steel pipes.
Features
1. This oil well casing pipe contains no toxic parts so as to ensure the unaltered taste of water.
2. This product is strong enough to prevent the borehole form sinking in the ground .
3. Its weigh is five times less than common steel pipes. Hence, it is easy to transport at less cost.
4. This casing tube is also very easy to cut and install.
5. The threaded ends ensure that the oil well casing pipes can be installed without the use of any adhesives or solvent cements.
If you are interested in buying oil well casing pipe for underground utility casing or other construction applications, please feel free to contact us to learn about our available new and used steel casing products.
Parameters| Specification | Nominal Weight | Outer Diameter | Wall Thickness | Processing Mode of the Ends | ||||||
| Steel Grade | ||||||||||
| in | mm | in | mm | J55K55 | L80 | N80 | C90T95 | P110 | ||
| 4 1/2 | 9.50 | 4.500 | 114.3 | 0.205 | 5.21 | PS | - | - | - | - |
| 10.50 | 0.224 | 5.69 | PSB | - | - | - | - | |||
| 11.60 | 0.250 | 6.35 | PSLB | PLB | PLB | PLB | PLB | |||
| 13.50 | 0.290 | 7.37 | - | PLB | PLB | PLB | PLB | |||
| 15.10 | 0.337 | 9.56 | - | - | - | - | PLB | |||
| 5 | 11.50 | 5.00 | 127.00 | 0.220 | 5.59 | PS | - | - | - | - |
| 13.00 | 0.253 | 6.43 | PSLB | - | - | - | - | |||
| 15.00 | 0.296 | 7.52 | PSLB | PLB | PLB | PLBE | PLB | |||
| 18.00 | 0.362 | 9.19 | - | PLB | PLB | PLBE | PLB | |||
| 21.40 | 0.437 | 11.10 | - | PLB | PLB | PLB | PLB | |||
| 23.20 | 0.478 | 12.14 | - | PLB | ||||||
| 24.10 | 0.500 | 12.70 | - | PLB | ||||||
| 5 1/2 | 14.00 | 5.500 | 139.7 | 0.244 | 6.20 | PS | - | - | - | - |
| 15.50 | 0.275 | 6.98 | PSLB | - | - | - | - | |||
| 17.00 | 0.304 | 7.72 | PSLB | PLB | PLB | PLBE | PLB | |||
| 20.00 | 0.361 | 9.17 | - | PLB | PLB | PLBE | PLB | |||
| 23.00 | 0.415 | 10.54 | - | PLB | PLB | PLBE | PLB | |||
| 6 5/8 | 20.00 | 6.625 | 168.28 | 0.288 | 7.32 | PSLB | - | - | - | - |
| 24.00 | 0.352 | 8.94 | PSLB | PLB | PLB | PLBE | PLB | |||
| 28.00 | 0.417 | 10.59 | - | PLB | PLB | PLBE | PLB | |||
| 32.00 | 0.475 | 12.06 | - | PLB | PLB | PLBE | PLB | |||
| 7 | 17.00 | 7.00 | 177.80 | 0.231 | 5.87 | - | - | - | - | - |
| 20.00 | 0.272 | 6.91 | PS | - | - | - | - | |||
| 23.00 | 0.317 | 8.05 | PSLB | PLB | PLB | PLBE | - | |||
| 26.00 | 0.362 | 9.19 | PSLB | PLB | PLB | PLBE | PLB | |||
| 29.00 | 0.408 | 10.36 | - | PLB | PLB | PLBE | PLB | |||
| 32.00 | 0.453 | 11.51 | - | PLB | PLB | PLBE | PLB | |||
| 35.00 | 0.498 | 12.65 | - | PLB | PLB | PLBE | PLB | |||
| 38.00 | 0.540 | 13.72 | - | PLB | PLB | PLBE | PLB | |||
| 7 5/8 | 24.00 | 7.625 | 193.68 | 0.300 | 7.62 | - | - | - | - | - |
| 26.40 | 0.328 | 8.33 | PSLB | PLB | PLB | PLBE | PLB | |||
| 29.70 | 0.375 | 9.52 | - | PLB | PLB | PLBE | PLB | |||
| 33.70 | 0.430 | 10.92 | - | PLB | PLB | PLBE | PLB | |||
| 39.00 | 0.500 | 12.70 | - | PLB | PLB | PLBE | PLB | |||
| 42.80 | 0.562 | 14.27 | - | PLB | PLB | PLB | PLB | |||
| 45.30 | 0.595 | 15.11 | - | PLB | PLB | PLB | PLB | |||
| 47.10 | 0.625 | 15.88 | - | PLB | PLB | PLB | PLB | |||
| 8 5/8 | 24.00 | 8.625 | 219.08 | 0.264 | 6.71 | PS | - | - | - | - |
| 28.00 | 0.304 | 7.72 | - | - | - | - | - | |||
| 32.00 | 0.352 | 8.94 | PSLB | - | - | - | - | |||
| 36.00 | 0.400 | 10.16 | PSLB | PLB | PLB | PLBE | PLB | |||
| 40.00 | 0.450 | 11.43 | - | PLB | PLB | PLBE | PLB | |||
| 44.00 | 0.500 | 12.70 | - | PLB | PLB | PLBE | PLB | |||
| 49.00 | 0.557 | 14.15 | - | PLB | PLB | PLBE | PLB | |||
| 9 5/8 | 32.30 | 9.625 | 244.48 | 0.312 | 7.92 | - | - | - | - | - |
| 36.00 | 0.352 | 8.94 | PSLB | - | - | - | - | |||
| 40.00 | 0.395 | 10.03 | PSLB | PLB | PLB | PLBE | - | |||
| 43.50 | 0.435 | 11.05 | - | PLB | PLB | PLBE | PLB | |||
| 47.00 | 0.472 | 11.99 | - | PLB | PLB | PLBE | PLB | |||
| 53.50 | 0.545 | 13.84 | - | PLB | PLB | PLBE | PLB | |||
| 58.40 | 0.595 | 15.11 | - | PLB | PLB | PLB | PLB | |||
| 10 3/4 | 32.75 | 10.75 | 273.05 | 0.279 | 7.09 | - | - | - | - | - |
| 40.50 | 0.350 | 8.89 | PSB | - | - | - | - | |||
| 15.50 | 0.400 | 10.16 | PSB | - | - | - | - | |||
| 51.00 | 0.450 | 11.43 | PSB | PSB | PSB | PSBE | PSB | |||
| 55.50 | 0.495 | 12.57 | - | PSB | PSB | PSBE | PSB | |||
| 60.70 | 0.545 | 13.84 | - | - | - | PSBE | PSB | |||
| 65.70 | 0.595 | 15.11 | - | - | - | PSB | PSB | |||
| 13 3/8 | 48.00 | 13.375 | 339.73 | 0.330 | 8.38 | - | - | - | - | - |
| 54.50 | 0.380 | 9.65 | PSB | - | - | - | - | |||
| 61.00 | 0.430 | 10.92 | PSB | - | - | - | - | |||
| 68.00 | 0.480 | 12.19 | PSB | PSB | PSB | PSB | PSB | |||
| 72.00 | 0.514 | 13.06 | - | PSB | PSB | PSB | PSB | |||
| 16 | 65.00 | 16 | 406.40 | 0.375 | 9.53 | - | - | - | - | - |
| 75.00 | 0.438 | 11.13 | PSB | - | - | - | - | |||
| 84.00 | 0.495 | 12.57 | PSB | - | - | - | - | |||
| 109.00 | 0.656 | 16.66 | P | P | P | - | P | |||
| 18 5/8 | 87.50 | 18.625 | 473.08 | 0.435 | 11.05 | PSB | - | - | - | - |
| 20 | 94.00 | 20 | 508.00 | 0.438 | 11.13 | PSLB | - | - | - | - |
| 106.50 | 0.500 | 12.70 | PSLB | - | - | - | - | |||
| 133.00 | 0.635 | 16.13 | PSLB | - | - | - | - | |||
