PON1/563

Notification details

Status	Completed
First observed date	13 August 2011
First observed time	10:00
Incident type(s)	Oil release
Organisations involved	BP Exploration Operating Company Ltd
Installation	Mungo Production Manifold
Installation type	Fixed
Field	MARNOCK [pt. of MARNOCK-SKUA]
Latitude	57° 22' 31.27'' N
Longitude	1° 59' 53.08'' E
Quadrant / block no.	22 / 20

Oil release details

Oil product released	Hydraulic Oil
How was the quantity released determined
Total quantity of oil released	.000875 tonnes

Formal investigation

Formal investigation ever opened	Yes

Close off details

Release ever ongoing	No

Source details

Source	Hydraulic returns control valve flange gasket failure