IRS/2025/6010/OCR
Notification details
| Status | Completed |
|---|---|
| First observed date | 01 April 2025 |
| First observed time | 09:00 |
| Organisation involved | TOTALENERGIES E&P NORTH SEA UK LIMITED |
| Installation | Valaris Stavanger |
| Field | CULZEAN |
| Latitude | 57° 11' 32.961'' N |
| Longitude | 1° 54' 40.757'' E |
| Quadrant / block no. | 22 / 25 |
Breach details
| Related to a breach where an OCR permit is in place | Yes |
|---|---|
| Breached conditions | Permit Condition 3 - Exceedance of use/discharge. |
| Related either wholly or partially to use and/or discharge of a chemical(s) | Yes |
Chemical 1
| Chemical product released | silicate liquid |
|---|---|
| Total quantity of chemical used in excess of permitted quantity (kg) | 2314.98 |
| Total quantity of chemical released in excess of permitted quantity (kg) | 2314.98 |
| 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 |
|---|