SCHR Specification

Casing OD

Casing Weight

MAX. OD

MIN. ID

Pressure（110KSI)

in

Lbs/ft

in

mm

in

mm

Psi

4 1/2

9.5-13.5

3.750

95.25

1.620

41.15

7,000

5

15-18

4.120

104.65

1.930

49.02

11.5-15

4.255

108.08

5 1/2

26

4.255

108.08

1.900

48.26

7,500

17-23

4.528

115.01

15.5-20

4.656

118.26

17-23

4.528

115.01

1.930

49.02

6

26

4.796

121.82

1.978

50.24

20-23

5.078

128.98

15-18

5.171

131.34

6 5/8

34

5.421

137.69

28-32

5.500

139.70

2.375

60.33

24-28

5.625

142.88

7

38

5.671

144.04

6 5/8

17-20

5.812

147.62

7

29-35

26-29

5.950

151.13

20-26

6.100

154.94

17-20

6.281

159.54

7 5/8

29.7-39

6.400

162.56

2.992

76.00

24-29.7

6.730

170.94

20-24

6.827

173.41

8 5/8

44-49

7.327

186.11

2.992

76.00

6,000

32-40

7.546

191.67

20-28

7.796

198.02

9 5/8

47-53.5

8.233

209.12

2.992

76.00

5,000

40-47

8.380

212.85

29.3-36

8.608

218.64

10 3/4

60.7

9.400

238.76

3.000

76.20

4,000