A diameter of casing slips is from 41/2inch to 30inch (from 168.3mmto762mm).
Design and manufacture by API SPEC 7k.
diameter | in | 4.1/2 | 4.3/4 | 5 | 5.1/2 | 5.3/4 | 6 | 6.5/8 | 7 | 7.5/8 | 8.5/8 |
mm | 114.3120.6 | 120.6 | 127 | 139.7 | 146.0 | 152.4 | 168.3 | 177.8 | 193.7 | 219.1 | |
Weight | kg | 89 | 84 | 75 | 82 | ||||||
lb | 196 | 184 | 166 | 181 | |||||||
Pieces of slips body | 9 | 12 | 12 | 12 | 13 | ||||||
Liner size | API or No.3 | ||||||||||
diameter | in | 9.5/8 | 10.3/4 | 11.3/4 | 13.3/8 | 16 | 18.5/8 | 20 | 24 | 26 | 30 |
mm | 244.5 | 273.1 | 298.5 | 339.7 | 406.4 | 473.1 | 508 | 609.6 | 660.4 | 762 | |
Weight | kg | 87 | 95 | 118 | 112 | 140 | 167 | 174 | 201 | 220 | 248 |
lb | 192 | 209 | 260 | 247 | 308 | 367 | 383 | 443 | 486 | 546 | |
Pieces of slips body | 14 | 15 | 17 | 18 | 21 | 25 | 26 | 30 | 33 | 37 | |
Liner size | No.2 | No.1 | casing bushing | ||||||||