| API 5ct L80 casing TubingDimensions and Masses for standard Casing and for Casing Threaded with |
| API Round Thread and Buttress Thread |
| Labels a |
|
|
|
|
|
Calculated Mass c |
| |
|
Nominal linear Mass T& C b,c |
wall Thick- ness |
|
|
|
em, Mass Gain or Loss Due to End finishing d |
| |
Outside diameter |
|
|
Inside Diameter |
Drift Diameter |
Plain- end |
kg |
| |
|
|
|
|
|
|
Round Thread |
Buttress Thread |
| |
|
|
|
|
|
wpe |
|
|
|
|
| |
D |
kg/m |
t |
D |
mm |
kg/m |
Short |
Long |
RC |
SCC |
| |
mm |
|
mm |
mm |
|
|
|
|
|
|
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
| 4 1/2 |
9.5 |
114.3 |
14.38 |
5.21 |
103.88 |
100.7 |
14.02 |
3.64 |
— |
— 4.53 |
— 1.12 |
| 4 1/2 |
10.5 |
114.3 |
15.73 |
5.69 |
102.92 |
99.74 |
15.24 |
3.33 |
— 3.61 |
4.32 |
0.91 |
| 4 1/2 |
11.6 |
114.3 |
17.38 |
6.35 |
101.6 |
98.42 |
16.91 |
3.18 |
3.35 |
4.07 |
0.6 |
| 4 1/2 |
13.5 |
114.3 |
19.87 |
7.37 |
99.56 |
96.38 |
19.44 |
— |
3.53 |
3.64 |
0.24 |
| 4 1/2 |
15.1 |
114.3 |
22.69 |
8.56 |
97.18 |
94 |
22.32 |
— |
|
|
|
| 5 |
11.5 |
127 |
17.19 |
5.59 |
115.82 |
112.64 |
16.74 |
4.32 |
— 4.85 |
— 5.38 |
— 1.24 |
| 5 |
13 |
127 |
19.69 |
6.43 |
114.14 |
110.96 |
19.12 |
4 |
4.51 |
4.99 |
0.61 |
| 5 |
15 |
127 |
22.69 |
7.52 |
111.96 |
108.78 |
22.16 |
3.71 |
4.52 |
4.4 |
0.22 |
| 5 |
18 |
127 |
27.19 |
9.19 |
108.62 |
105.44 |
26.7 |
— |
3.45 |
3.76 |
–0.62 |
| 5 |
21.4 |
127 |
32.13 |
11.1 |
104.8 |
101.62 |
31.73 |
— |
3.15 |
3.42 |
–0.96 |
| 5 |
23.2 |
127 |
34.76 |
12.14 |
102.72 |
99.54 |
34.39 |
— |
2.99 |
3.23 |
–1.14 |
| 5 |
24.1 |
127 |
36.15 |
12.7 |
101.6 |
98.42 |
35.8 |
— |
|
|
|
| 5 1/2 |
14 |
139.7 |
20.91 |
6.2 |
127.3 |
124.12 |
20.41 |
4.6 |
— 5.26 |
— 5.71 |
— 0.87 |
| 5 1/2 |
15.5 |
139.7 |
23.48 |
6.98 |
125.74 |
122.56 |
22.85 |
4.36 |
5.31 |
5.41 |
0.58 |
| 5 1/2 |
17 |
139.7 |
25.72 |
7.72 |
124.26 |
121.08 |
25.13 |
4.14 |
4.5 |
4.84 |
0.45 |
| 5 1/2 |
20 |
139.7 |
30.05 |
9.17 |
121.36 |
118.18 |
29.52 |
— |
4.37 |
4.31 |
-0.52 |
| 5 1/2 |
23 |
139.7 |
34.05 |
10.54 |
118.62 |
115.44 |
33.57 |
— |
— |
— |
— |
| 5 1/2 |
26.8 |
139.7 |
40.15 |
12.7 |
114.3 |
111.12 |
39.78 |
— |
— |
— |
— |
| 5 1/2 |
29.7 |
139.7 |
44.47 |
14.27 |
111.16 |
107.98 |
44.14 |
— |
— |
— |
— |
| 5 1/2 |
32.6 |
139.7 |
48.74 |
15.88 |
107.94 |
104.76 |
48.49 |
— |
— |
— |
— |
| 5 1/2 |
35.3 |
139.7 |
52.8 |
17.45 |
104.8 |
101.62 |
52.61 |
— |
— |
— |
— |
| 5 1/2 |
38 |
139.7 |
56.82 |
19.05 |
101.6 |
98.42 |
56.68 |
— |
— |
— |
— |
| 5 1/2 |
40.5 |
139.7 |
60.64 |
20.62 |
98.46 |
95.28 |
60.55 |
— |
— |
— |
— |
| 5 1/2 |
43.1 |
139.7 |
64.41 |
22.22 |
95.26 |
92.08 |
64.38 |
— |
|
|
|
| 6 5/8 |
20 |
168.28 |
29.76 |
7.32 |
153.64 |
150.46 |
29.06 |
5.58 |
6.23 |
6.35 |
0.89 |
| 6 5/8 |
24 |
168.28 |
35.72 |
8.94 |
150.4 |
147.22 |
35.13 |
4.42 |
5.48 |
5.52 |
0.68 |
| 6 5/8 |
28 |
168.28 |
41.67 |
10.59 |
147.1 |
143.92 |
41.18 |
— |
4.73 |
4.71 |
–0.75 |
| 6 5/8 |
32 |
168.28 |
47.62 |
12.06 |
144.16 |
140.98 |
46.46 |
— |
4.73 |
4 |
–1.46 |
