性能参数

套管外径

套管重量

工具外径

工具内径

in

Lbs/ft

in

mm

in

mm

4 1/2

9.5-13.5

3.750

95.25

1.938

49.23

13.5-15.1

3.650

92.71

5

18-20.8

4.000

101.60

11.5-15

4.125

104.78

5 1/2

20-23

4.500

114.30

2.375

60.33

15.5-20

4.625

117.48

6 5/8

20-24

5.750

146.05

2.500

63.50

24-32

5.500

139.70

7

26-32

5.875

149.23

23-29

5.987

152.07

17-26

6.000

152.40

7 5/8

33.7-39

6.453

163.91

24-29.7

6.672

169.47

8 5/8

24-28

7.750

196.85

2.992

76.00

32-40

7.500

190.50

44-49

7.327

186.11

9 5/8

43.5-53.5

8.250

209.55

4.000

101.60

32.3-43.5

8.500

215.90