PON1/517
Notification details
| Status | Completed |
|---|---|
| First observed date | 20 July 2011 |
| First observed time | 23:45 |
| Incident type(s) | Chemical release |
| Organisations involved | |
| Installation | Shearwater A Wellhead Platform |
| Installation type | Fixed |
| Field | SHEARWATER |
| Latitude | 57° 1' 55.9'' N |
| Longitude | 1° 57' 19.15'' E |
| Quadrant / block no. | 22 / 30 |
Chemical 1
| Chemical product released | Versatherm |
|---|---|
| Total quantity of chemical released | 6360.0 kg |
Formal investigation
| Formal investigation ever opened | Yes |
|---|
Close off details
| Release ever ongoing | No |
|---|
Source details
| Source | Tiebolt ejected from equipment, resulting in release of Oil Based Mud from riser. |
|---|