PON1/1540

Notification details

Status	Completed
First observed date	07 January 2013
First observed time	21:00
Incident type(s)	Chemical release
Organisations involved	Transocean, Fairfield Energy
Installation	Transocean John Shaw
Installation type	Mobile
Field	Darwin
Latitude	61° 2' 57.086'' N
Longitude	1° 17' 17.418'' E
Quadrant / block no.	211 / 27

Chemical 1

Chemical product released	GLYCOL/WATER MIXES
Total quantity of chemical released	164.85 kg

Chemical 2

Chemical product released	Stack-Magic ECO-F v2
Total quantity of chemical released	43.96 kg

Formal investigation

Formal investigation ever opened	Yes

Close off details

Release ever ongoing	No

Source details

Source	Control umbilical had hydraulic fluid loss on BOP - BOP recovered for repair