casing

casing
  • Used for sidewall.
  • Standard: API 5CT
  • Steel Grade: J55, K55, N80, L80, C90, T95, P110, Q125, V150
  • Dimension: 4 1/2"--20"
  • Connection: BTC, STC, LTC
                        Permium connection ( Vam & vam top, Hunting )
Labels

Outside diameter
(d/mm)

T&C
(kg/m)

Wall thickness  
(t/mm)

Type of end-finish
1 2 J55/K55 M65 L80/R95 N80-1/Q C90/T95 P110 Q125
1 2 3 4 5 6 7 8 9 10 11 12
4-1/2 9.50 114.30 14.14 5.21 PS PS - - - - -
10.50 114.30 15.63 5.69 PSB PSB - - - - -
11.60 114.30 17.26 6.35 PSLB PLB PLB PLB PLB PLB -
13.50 114.30 20.09 7.37 - PLB PLB PLB PLB PLB -
15.10 114.30 22.47 8.56 - - - - - PLB PLB
5 11.50 127.00 17.11 5.59 PS PS - - - - -
13.00 127.00 19.35 6.43 PSLB PSLB - - - - -
15.00 127.00 22.32 7.52 PSLB PLB SLB PLB PLB PLB  
18.00 127.00 26.79 9.19 - PLB SLB PLB PLB PLB PLB
21.40 127.00 31.85 11.10 - PLB PLB PLB PLB PLB PLB
23.20 127.00 34.53 12.14 - - PLB PLB PLB PLB PLB
24.10 127.00 35.87 12.70 - - PLB PLB PLB PLB PLB
5-1/2 14.00 139.70 20.83 6.20 PS PS - - - - -
15.50 139.70 23.07 6.98 PSLB PSLB - - - - -
17.00 139.70 25.30 7.72 PSLB PLB PLB PLB PLB PLB -
20.00 139.70 29.76 9.17 - PLB PLB PLB PLB PLB -
23.00 139.70 34.23 10.54 - PLB PLB PLB PLB PLB PLB
26.80 139.70 39.88 12.70 - - - - P - -
29.70 139.70 44.20 14.27 - - - - P - -
32.60 139.70 48.52 15.88 - - - - P - -
35.30 139.70 52.53 17.45 - - - - P - -
38.00 139.70 56.55 19.05 - - - - P - -
40.50 139.70 60.27 20.62 - - - - P - -
43.10 139.70 64.14 22.22 - - - - P - -
6-5/8 20.00 168.28 29.76 7.32 PSLB PSLB - - - - -
24.00 168.28 35.72 8.94 PSLB PLB PLB PLB PLB PLB -
28.00 168.28 41.67 10.59 - PLB PLB PLB PLB PLB -
32.00 168.28 47.62 12.06 - - PLB PLB PLB PLB PLB
7 17.00 177.80 25.30 5.87 - - - - - - -
20.00 177.80 29.76 6.91 PS PS - - - - -
23.00 177.80 34.23 8.05 PSLB PLB PLB PLB PLB - -
26.00 177.80 38.69 9.19 - PLB PLB PLB PLB PLB -
29.00 177.80 43.16 10.36 - PLB PLB PLB PLB PLB -
32.00 177.80 47.62 11.51 - PLB PLB PLB PLB PLB -
35.00 177.80 52.09 12.65 - - PLB PLB PLB PLB PLB
38.00 177.80 56.55 13.72 - - PLB PLB PLB PLB PLB
42.70 177.80 63.55 15.88 - - - - P - -
46.40 177.80 69.05 17.45 - - - - P - -
50.10 177.80 74.56 19.05 - - - - P - -
53.60 177.80 79.77 20.62 - - - - P - -
57.10 177.80 84.98 22.22 - - - - P - -
7-5/8 24.00 193.68 35.72 7.62 - - - -   - -
26.40 193.68 39.29 8.33 PSLB PSLB PLB PLB PLB - -
29.70 193.68 44.20 9.52 - PLB PLB PLB PLB PLB -
33.70 193.68 50.15 10.92 - PLB PLB PLB PLB PLB -
39.00 193.68 58.04 12.70 - - PLB PLB PLB PLB PLB
42.80 193.68 63.69 14.27 - - PLB PLB PLB PLB PLB
45.30 193.68 67.42 15.11 - - PLB PLB PLB PLB PLB
47.10 193.68 70.09 15.88 - - PLB PLB PLB PLB PLB
51.20 193.68 76.20 17.45 - - - - P - -
55.30 193.68 82.30 19.05 - - - - P - -
7-3/4 46.10 196.85 68.61 15.11 - - P P P P P
8-5/8 24.00 219.08 35.72 6.71 PS PS - - - - -
28.00 219.08 41.67 7.72   PS - - - - -
32.00 219.08 47.62 8.94 PSLB PSLB - - - - -
36.00 219.08 53.58 10.16 PSLB PSLB PLB PLB PLB PLB -
40.00 219.08 59.53 11.43 - PLB PLB PLB PLB PLB -
44.00 219.08 65.48 12.70 - - PLB PLB PLB PLB -
49.00 219.08 72.92 14.15 - - PLB PLB PLB PLB PLB
9-5/8 32.30 244.48 48.07 7.92 - - - - - - -
36.00 244.48 53.58 8.94 PSLB PSLB - - - - -
40.00 244.48 59.53 10.03 PSLB PSLB PLB PLB PLB - -
43.50 244.48 64.74 11.05 - PLB PLB PLB PLB PLB -
47.00 244.48 69.95 11.99 - PLB PLB PLB PLB PLB PLB
53.50 244.48 79.62 13.84 - - PLB PLB PLB PLB PLB
58.40 244.48 86.91 15.11 - - PLB PLB PLB PLB PLB
59.40 244.48 88.40 15.47 - - - - P - -
64.90 244.48 96.58 17.07 - - - - P - -
70.30 244.48 104.62 18.64 - - - - P - -
75.60 244.48 112.51 20.24 - - - - P - -
10-3/4 32.75 273.05 48.74 7.09 - - - - - - -
40.50 273.05 60.27 8.89 PSB PSB - - - - -
45.50 273.05 67.71 10.16 PSB PSB - - - - -
51.00 273.05 75.90 11.43 PSB PSB PSB PSB PSB PSB -
55.50 273.05 82.60 12.57 - PSB PSB PSB PSB PSB -
60.70 273.05 90.33 13.84 - - - - PSB PSB PSB
65.70 273.05 97.77 15.11 - - - - PSB PSB PSB
73.20 273.05 108.94 17.07 - - - - P - -
79.20 273.05 117.87 18.64 - - - - P - -
85.30 273.05 126.94 20.24 - - - - P - -
11-3/4 42.00 298.45 62.50 8.46 - - - - - - -
47.00 298.45 69.95 9.53 PSB PSB - - - - -
54.00 298.45 80.36 11.05 PSB PSB - - - - -
60.00 298.45 89.29 12.42 PSB PSB PSB PSB PSB PSB PSB
65.00 298.45 96.73 13.56 - - P P P P P
71.00 298.45 105.66 14.78 - - P P P P P
13-3/8 48.00 339.72 71.43 8.38 - - - - - - -
54.50 339.72 81.11 9.65 PSB PSB - - - - -
61.00 339.72 90.78 10.92 PSB PSB - - - - -
68.00 339.72 101.20 12.19 PSB PSB PSB PSB PSB PSB -
72.00 339.72 107.15 13.06 - - PSB PSB PSB PSB PSB
16 65.00 406.40 96.73 9.53 - - - - - - -
75.00 406.40 111.62 11.13 PSB PSB - - - - -
84.00 406.40 125.01 12.57 PSB PSB - - - - -
109.00 406.40 162.21 16.66 P - P P - P P
18-5/8 87.50 473.08 130.22 11.05 PSB PSB - - - - -
20 94.00 508.00 139.89 11.13 PSLB PSLB - - - - -
106.50 508.00 158.49 12.70 PSLB PSLB - - - - -
133.00 508.00 197.93 16.13 PSLB - - - - - -

* P - plain end, S - short round thread, B - buttress, L - long round thread.

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