IRS/2022/606/PON1
Notification details
| Status | Completed |
|---|---|
| First observed date | 13 May 2021 |
| First observed time | 12:00 |
| Incident type(s) | Chemical release |
| Organisations involved | ONE-DYAS UK LIMITED |
| Installation | Sean PD Platform |
| Installation type | Production installation (including any connected infrastructure) |
| Field | SOUTH SEAN |
| Latitude | 53° 11' 20.0'' N |
| Longitude | 2° 51' 40.0'' E |
| Quadrant / block no. | 49 / 25 |
Chemical 1
| Chemical product released | Annulus fluid from Aquifer |
|---|---|
| Total quantity of chemical released | 32503.0 kg |
Chemical 2
| Chemical product released | Grotan OX |
|---|---|
| Total quantity of chemical released | 21.0 kg |
Chemical 3
| Chemical product released | Potassium Chloride Brine |
|---|---|
| Total quantity of chemical released | 20900.0 kg |
Chemical 4
| Chemical product released | SAFE-COR EN |
|---|---|
| Total quantity of chemical released | 221.0 kg |
Formal investigation
| Formal investigation ever opened | No |
|---|
Close off details
| Release ever ongoing | Yes |
|---|
Source details
| Source | Annulus - Annular Communication |
|---|