PON1/6740
Notification details
| Status | Completed |
|---|---|
| First observed date | 22 September 2017 |
| First observed time | 06:00 |
| Incident type(s) | Chemical release |
| Organisations involved | Diamond Offshore Drilling (UK) Ltd, Shell U.K. Exploration & Production Limited (NNS) |
| Installation | Ocean Patriot |
| Installation type | Mobile |
| Field | ETAP |
| Latitude | 57° 10' 22.0'' N |
| Longitude | 1° 44' 46.0'' E |
| Quadrant / block no. | 22 / 24 |
Chemical 1
| Chemical product released | Barite 4,1 D31 |
|---|---|
| Total quantity of chemical released | 19287.0 kg |
Chemical 2
| Chemical product released | DF1 |
|---|---|
| Total quantity of chemical released | 5746.0 kg |
Formal investigation
| Formal investigation ever opened | Yes |
|---|
Close off details
| Release ever ongoing | No |
|---|
Source details
| Source | Well - Annular Communication |
|---|