IRS/2026/7355/OCR
Notification details
| Status | Completed |
|---|---|
| First observed date | 20 February 2026 |
| First observed time | 09:44 |
| Organisation involved | CNOOC PETROLEUM EUROPE LIMITED |
| Installation | Well-Safe Defender |
| Field | ROCHELLE |
| Latitude | 58° 1' 24.73'' N |
| Longitude | 0° 13' 20.9'' E |
| Quadrant / block no. | 15 / 27 |
Breach details
| Related to a breach where an OCR permit is in place | Yes |
|---|---|
| Breached conditions | Waste stream discharge volume for the 15/26 W1z well |
| Related either wholly or partially to use and/or discharge of a chemical(s) | No |
| Related to a subsea discharge | No |
|---|---|
| Was the subsea discharge greater than 1 tonne over 12 hours | No |
| Was the non compliance ever ongoing | No |
Formal investigation
| Formal investigation ever opened | No |
|---|