| Casing sizes (in) | Interval Length (m) | ||
| OD | ID | MD | TVD |
| 30 | 27 | 17.5 | 17.5 |
| 20 | 18.7 | 467 | 467 |
| 13 3/8 | 12.4 | 1196 | 1195 |
| 9 5/8 | 8.6 | 1839 | 1837 |