Casing hanger
Casing hanger is a assembly which can supports the casing string when it is used in the wellhead. The casing hanger can assure the casing string is correctly located and generally incorporates a sealing device or system to isolate the casing annulus from upper wellhead components.
WD can supply many types of the casing hanger and also can design it as the requirement of the user
Available Size
| OD of casing hanger | ID of casing hanger | Minimum triggering seal weight (KG) of casing |
| 11" | 4 1/2" | 35,108 |
| 11" | 5" | 33,430 |
| 11" | 5 1/2" | 31,570 |
| 11" | 7" | 24,970 |
| 11" | 7 5/8" | 21,750 |
| 13 5/8" | 7" | 47,786 |
| 13 5/8" | 7 5/8" | 44,565 |
| 13 5/8" | 8 5/8" | 38,828 |
| 13 5/8" | 9 5/8" | 32,386 |
| 16 3/4" | 9 5/8" | 65,975 |
| 16 3/4" | 10 3/4" | 57,878 |
| 16 3/4" | 11 3/4" | 49,941 |
| 16 3/4" | 11 7/8" | 48,897 |
| 20" | 13 3/8" | 103,419 |
| 20" | 16" | 54,204 |