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

9.5-12.9

3.244

82.40

1.500

38.10

4 1/2

18.8

3.423

86.94

13.5-17.7

3.578

90.88

11.6-13.5

3.786

96.16

1.978

50.24

9.5-10.5

5

15-18

4.125

104.78

11.5-15

4.265

108.33

5 1/2

26

20-23

4.515

114.68

15.5-20

4.656

118.26

13-15.5

4.796

121.82

6

26

20-23

5.078

128.98

15-18

5.171

131.34

34

5.421

137.69

6 5/8

24-32

5.499

139.67

17-24

5.796

147.22

7

38

5.671

144.04

2.441

62.00

32-35

5.827

148.01

26-29

5.983

151.97

20-26

6.093

154.76

17-20

6.281

159.54

7 5/8

33.7-39

6.468

164.29

24-29.7

6.687

169.85

20-24

6.827

173.41

8 5/8

44-49

7.327

186.11

3.500

88.90

32-40

7.546

191.67

20-28

7.796

198.02

9 5/8

47-53.5

8.234

209.14

40-47

8.452

214.68

29.3-36

8.608

218.64

32.3-43.5

8.500

215.90