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APPENDIX E

API Casing Dimensional Data

1 2 3 4
Casing Outside
Diameter Nominal Weight Inside Diameter
(in) (lb/ft) Grade (in)
4½ 9.50 H-40 4.090
9.50 J-55 4.090
10.50 J-55 4.052
11.60 J-55 4.000
9.50 K-55 4.090
10.50 K-55 4.052
11.60 K-55 4.000
11.60 C-75 4.000
13.50 C-75 3.920
11.60 L-80 4.000
13.50 L-80 3.920
11.60 N-80 4.000
13.50 N-80 3.920
11.60 C-90 4.000
13.50 C-90 3.920
11.60 C-95 4.000
13.50 C-95 3.920
11.60 P-110 4.000
13.50 P-110 3.920
15.10 P-110 3.826
15.01 Q125 3.826
5 11.50 J-55 4.560
13.00 J-55 4.494
15.00 J-55 4.408
11.50 K-55 4.560
13.00 K-55 4.494
15.00 K-55 4.408
15.00 C-75 4.408
18.00 C-75 4.276
21.40 C-75 4.126
23.20 C-75 4.044
24.10 C-75 4.000
15.00 L-80 4.408
(Continued )

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