IRS/2026/7625/OCR
Notification details
| Status | Completed |
|---|---|
| First observed date | 20 April 2026 |
| First observed time | 10:15 |
| Organisation involved | ONE-DYAS UK LIMITED |
| Installation | Swift 10 |
| Field | SOUTH SEAN |
| Latitude | 53° 11' 23.0'' N |
| Longitude | 2° 51' 45.0'' E |
| Quadrant / block no. | 49 / 25 |
Breach details
| Related to a breach where an OCR permit is in place | Yes |
|---|---|
| Breached conditions | condition 3 Permitted quantities of chemicals |
| Related either wholly or partially to use and/or discharge of a chemical(s) | Yes |
Chemical 1
| Chemical product released | AQUALINK 300F VER2 |
|---|---|
| Total quantity of chemical used in excess of permitted quantity (kg) | 366 |
| Total quantity of chemical released in excess of permitted quantity (kg) | 0 |
| 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 |
|---|