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Tubing

Tubing is pipe used for the transportation of crude oil and natural gas from an oil or gas layer to the surface 

after drilling is complete. It is made to withstand the pressure generated from the extraction process.The 

tubing production processing is similar to the process of casing production.

                           

Tubing pipes typically have diameters of 60.3 mm to 114.3 mm.

Outside Diameter

Wall Thickness

Weight

Weight

Steel Grade& Type of end-finish

Non-Upset T&C

External Upset T&C

in.

in.

lb/ft

lb/ft

J55

L80

N80

C90

P110

2-3/8

0.167

4

-

PN

PN

PN

PN

-

0.19

4.6

4.7

PNU

PNU

PNU

PNU

PNU

0.254

5.8

5.95

-

PNU

PNU

PNU

PNU

0.336

7.35

7.45

PU

-

PU

PU

-

2-7/8

0.217

6.4

6.5

PNU

PNU

PNU

PNU

PNU

0.276

7.8

7.9

-

PNU

PNU

PNU

PNU

0.308

8.6

8.7

-

PNU

PNU

PNU

PNU

0.34

9.35

9.45

-

PU

-

PU

-

0.44

11.5

-

N

PN

-

PN

-

3-1/2

0.216

7.7

-

PN

PN

PN

PN

-

0.254

9.2

9.3

PNU

PNU

PNU

PNU

PNU

0.289

10.2

-

PN

PN

PN

PN

-

0.375

12.7

12.95

-

PNU

PNU

PNU

PNU

4

0.226

9.5

-

PN

PN

PN

PN

-

0.262

-

11

PU

PU

PU

PU

-

4-1/2

0.271

12.6

12.75

PNU

PNU

PNU

PNU

-

Premium connections are available on request. 
P - plain end, N - non-upset, U - external upset.



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