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Tubing for Drilling Rig

Tubing is found all over drilling rigs because there is a need for pipelines to transport oil and gas from the reservoir below the ground to the surface after the drilling project has been completed. These tubes can withstand the high pressure generated during the drilling process of oil and natural gas drilling. Owetech provides oil drilling pipes with an outer diameter range of 60.3mm - 114.3mm. We manufacture several types of tubing ends including non-thickened threaded and coupled ends, thickened threaded and coupled ends and flat ends. We can also produce custom tubing based on customer demand.
All of our tubing products comply with API 5CT manufacturing standards.

Specification
Size (in) Weight Outside Diameter Wall Type of End Finish
lb/ft Thickness Grade
T&C T&C In mm in mm J55 L80 N80 P110
Non-Upset External K55
  Upset  
2 3/8 4 - 2.375 60.3 0.167 4.24 PN PN PN -
4 4.7 0.19 4.83 PNU PNU PNU PNU
5.8 5.95 0.254 6.45 - PNU PNU PNU
6.6 - 0.259 7.49 P P P -
7.35 7.45 0.336 8.53 PU PU PU -
2 7/8 6.4 6.5 2.875 73.02 0.217 5.51 PNU PNU PNU PNU
7.8 7.9 0.276 7.01 - PNU PNU PNU
8.6 8.7 0.308 7.82 - PNU PNU PNU
9.35 9.45 0.34 8.64 - PU - -
10.5 - 0.392 9.96 - P - -
11.5 - 0.44 11.18 - P - -
3 1/2 7.7 - 3.5 88.9 0.216 5.49 PN PN PN -
9.2 9.3 0.254 6.45 PUN PUN PUN PUN
10.2 - 0.289 7.34 PN PN PN -
12.7 12.95 0.375 9.53 - PUN PUN PUN
14.3 - 0.43 10.92 - P - -
15.5 - 0.476 12 - P - -
17 - 0.53 13.46 - P - -
4 - 11 4 101.6 0.262 6.65 PN PN PN PN
4 1/2 12.6 12.75 4.5 114.3 0.271 6.88 - P - -
15.2 - 0.337 8.56 - P - -
17 - 0.38 9.65 - P - -
18.9 - 0.43 10.92 - P - -
21.5 - 0.5 12.7 - P - -
23.7 - 0.56 14.22 - P - -
26.1 - 0.63 16 - P - -
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