Seamless Oilfield Tubing Pipe API 5CT Certified Length Range R1 And R2
Oil tubing description:
Tubing is the pipe used for transporting crude oil and natural gas from oil or gas layer to
the surface after drilling is complete.
13Cr alloy steel oil tubing pipe can be applied to oil and gas well production that contain
carbon dioxide and chlorine ion acidic medium. Meanwhile, in order to adapt to the high
temperature and the bad environment of carbon dioxide and a small amount of hydrogen
sulfide coexist.
Features:
1. Thread type: 8rd/inch
2. Seamless pipe
3. EUE tubing
4. Length range: R1,R2
Technical specification:
Standard | API 5CT/ ISO11960 | |
Grade | Group.1 | H40/PSL.1, J55/PSL.1, J55/PSL.2, J55/PSL.3, K55/PSL.1, K55/PSL.2, K55/PSL.3, |
N80(1)/PSL.1, N80(1)/PSL.2, N80(Q)/PSL.1, N80(Q)/PSL.2, N80(Q)/PSL.3 | ||
Group.2 | M65/PSL.1, M65/PSL.3, L80/PSL.2, L80(1)/PSL.1, L80(1)/PSL.3, L80(9Cr)/PSL.1, L80(13Cr)/PSL.1, C90/PSL.1, C90/PSL.2, C90/PSL.3, T95/PSL.1, T95/PSL.2T95/PSL.3 | |
Group.3 | P110/PSL.1, P110/PSL.2, P110/PSL.3, | |
Group.4 | Q125/PSL.1, Q125/PSL.2, Q125/PSL.3, | |
OD | Tubing | 1.66 inch to 4 1/2 inch or 42.16mm to 114.3mm |
Casing | 4 1/2 inch to 20 inch or 114.3mm to 508mm | |
Wall Thickness | According to API 5CT Standard | |
Length | Tubing | R1 (6.10m to 7.32m), R2 (8.53m to 9.75m), R3 (11.58m to 12.80m) |
Casing | R1 (4.88m to 7.62m), R2 (7.62m to 10.36m), R3 (10.36m to 14.63m) | |
Type | Seamless | |
End-Finish | Tubing | P, I, N, U |
Casing | P, S, B, L |