Detailed Product Description
oil tubing
1.feature
The Nanoscale-Titanlum-containing Compound Coated Tubing(NTCCT) from our company are characterized with wear proof,excellent performance of anti-corrrosive,great tensile strength, and shock resistant.This technique has been patent protected.In the downhole condition, the running life of NTCCT is 3-5 times of the uncoated tubing, and more than 5 times on the surface condition.
2.specification:
Tubing Size | ||||||||||
OD | Nominal Weight | Wall Thickness | Grade and End Type | |||||||
(Thread with | ||||||||||
coupling) | ||||||||||
NUE | EUE | |||||||||
in. | mm | lb./ft. | kg/m | lb./ft. | kg/m | in. | mm | J55 | L80 | N80-1 |
N80-Q | ||||||||||
2-3/8" | 60.3 | 4.6 | 6.84 | 4.7 | 7 | 0.19 | 4.83 | PNU | PNU | PNU |
2-7/8" | 73.02 | 6.4 | 9.53 | 6.5 | 9.68 | 0.217 | 5.51 | PNU | PNU | PNU |
3-1/2" | 88.9 | 9.2 | 13.7 | 9.3 | 13.85 | 0.254 | 6.45 | PNU | PNU | PNU |
4" | 101.6 | 10.7 | -- | 11 | 16.37 | 0.262 | 6.65 | PU | PU | PU |
4-1/2" | 114.3 | 12.6 | 18.75 | 12.75 | 18.97 | 0.271 | 6.88 | PNU | PNU | PNU |
Note: P=plain end N= non-upset with thread E=upset with thread | ||||||||||
Range: R1: 6.10~7.32m(20~24ft) R2: 8.53~9.75m(28~32ft) | ||||||||||
Coupling: API standard coupling | ||||||||||
