| Study Region (Jubilee oil field) | Total coverage Area in | Days on Survey | Survey effort per daytime in | Total Area covered on effort in | |
| Sq.km | Km | Hr./min | Sq.km | ||
| Substratum A | 308.765 | 32 | 24.00 | 348/23,040 | 25.971 (2.5078) |
| Substratum B | 212.324 | 41 | 35.00 | 492/29,520 | 37.329 (5.0042) |
| Total of Plot-A: Jubilee Strata | 521.089 | 73 | 59.00 | 876/52,560 | 56.88 (7.5120) |