PON1/4895

Notification details

Status	Completed
First observed date	07 February 2016
First observed time	07:00
Incident type(s)	Chemical release
Organisations involved	Dolphin Drilling Ltd, Chevron North Sea Limited
Installation	Blackford Dolphin
Installation type	Mobile
Field	Alder Field
Latitude	58° 6' 5.0'' N
Longitude	0° 41' 36.0'' E
Quadrant / block no.	15 / 29

Chemical 1

Chemical product released	MONOETHYLENE GLYCOL
Total quantity of chemical released	394.7 kg

Chemical 2

Chemical product released	STACK-MAGIC ECO-F V2
Total quantity of chemical released	365.6 kg

Formal investigation

Formal investigation ever opened	Yes

Close off details

Release ever ongoing	No

Source details

Source	BOP (Subsea) - BOP Accumulator