Capacity Of Internal And External Upset Drill Pipe

size O.D.

Nominal â– Weight

Inside Diameter

bbls per lin. ft.

m3/ m

lin. ft. per bbls

m/ m3

inch I

mm

lb/ft

kg/m

inch

mm

2.875- I

73.03*

10.40

15.48

2.151

54.64

0.0045

0.0023

222.49

426.38

3.500* I

88.90*

13.30 15.50

19.79 23.07

2.764 2.602

70.21 66.09

0.0074 0.0066

0.0039 0.0034

134.75 152.05

258.23 291.38

4.000* I

101.60*

14.00 15.30

20.84 22.77

3.340 3.244

84.84 82.40

0.0108 0.0102

0.0057 0.0053

92.28 97.82

176.84 187.46

4.500

20.00

24.71* 27.01* 29.77

+1 0

Responses

  • gioele
    What is the external upset on the drill pipe?
    7 years ago
  • Gianfranco
    What internal external upset?
    6 years ago

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